| Basin City pollen count · Basin City allergies | 30 (Low) | Ragweed | 4 | 0.6 | 38 |
| George pollen count · George allergies | 30 (Low) | Ragweed | 0.6 | 0.6 | 39 |
| Quincy pollen count · Quincy allergies | 30 (Low) | Ragweed | 0.6 | 0.6 | 39 |
| Albion pollen count · Albion allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Almira pollen count · Almira allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Colfax pollen count · Colfax allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Colton pollen count · Colton allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Creston pollen count · Creston allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Davenport pollen count · Davenport allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Dayton pollen count · Dayton allergies | 29 (Low) | Ragweed | 3 | 0.6 | 37 |
| Dixie pollen count · Dixie allergies | 29 (Low) | Ragweed | 4 | 0.6 | 37 |
| Endicott pollen count · Endicott allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Farmington pollen count · Farmington allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Garfield pollen count · Garfield allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Harrington pollen count · Harrington allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Hartline pollen count · Hartline allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Latah pollen count · Latah allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Malden pollen count · Malden allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Oakesdale pollen count · Oakesdale allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Othello pollen count · Othello allergies | 29 (Low) | Ragweed | 2 | 0.6 | 38 |
| Palouse pollen count · Palouse allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Pataha pollen count · Pataha allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Pomeroy pollen count · Pomeroy allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Prescott pollen count · Prescott allergies | 29 (Low) | Ragweed | 4 | 0.6 | 37 |
| Reardan pollen count · Reardan allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Ritzville pollen count · Ritzville allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Rosalia pollen count · Rosalia allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Royal City pollen count · Royal City allergies | 29 (Low) | Ragweed | 1 | 0.6 | 38 |
| Spangle pollen count · Spangle allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| St. John pollen count · St. John allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Steptoe pollen count · Steptoe allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Touchet pollen count · Touchet allergies | 29 (Low) | Ragweed | 4 | 0.6 | 37 |
| Uniontown pollen count · Uniontown allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Waitsburg pollen count · Waitsburg allergies | 29 (Low) | Ragweed | 4 | 0.6 | 37 |
| Warden pollen count · Warden allergies | 29 (Low) | Ragweed | 1 | 0.6 | 38 |
| Waverly pollen count · Waverly allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Wheeler pollen count · Wheeler allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Wilbur pollen count · Wilbur allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Garrett pollen count · Garrett allergies | 28 (Low) | Ragweed | 5 | 0.6 | 36 |
| Granger pollen count · Granger allergies | 28 (Low) | Ragweed | 1 | 0.6 | 36 |
| LaCrosse pollen count · LaCrosse allergies | 28 (Low) | Ragweed | 1 | 0.6 | 36 |
| Lamont pollen count · Lamont allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 36 |
| Lind pollen count · Lind allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 36 |
| West Richland pollen count · West Richland allergies | 28 (Low) | Ragweed | 1 | 0.6 | 37 |
| Fairfield pollen count · Fairfield allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Kahlotus pollen count · Kahlotus allergies | 27 (Low) | Ragweed | 1 | 0.6 | 35 |
| Kittitas pollen count · Kittitas allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Rockford pollen count · Rockford allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Tekoa pollen count · Tekoa allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Banks Lake South pollen count · Banks Lake South allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Centerville pollen count · Centerville allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Cheney pollen count · Cheney allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Coulee City pollen count · Coulee City allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Harrah pollen count · Harrah allergies | 26 (Low) | Ragweed | 2 | 0.6 | 34 |
| Hatton pollen count · Hatton allergies | 26 (Low) | Ragweed | 1 | 0.6 | 34 |
| Lakeview pollen count · Lakeview allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Mabton pollen count · Mabton allergies | 26 (Low) | Ragweed | 3 | 0.6 | 34 |
| Mesa pollen count · Mesa allergies | 26 (Low) | Ragweed | 4 | 0.6 | 33 |
| Moxee pollen count · Moxee allergies | 26 (Low) | Ragweed | 2 | 0.6 | 33 |
| Outlook pollen count · Outlook allergies | 26 (Low) | Ragweed | 3 | 0.6 | 34 |
| Soap Lake pollen count · Soap Lake allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Starbuck pollen count · Starbuck allergies | 26 (Low) | Ragweed | 2 | 0.6 | 33 |
| Terrace Heights pollen count · Terrace Heights allergies | 26 (Low) | Ragweed | 2 | 0.6 | 33 |
| Walla Walla East pollen count · Walla Walla East allergies | 26 (Low) | Ragweed | 4 | 0.6 | 33 |
| Wallula pollen count · Wallula allergies | 26 (Low) | Ragweed | 3 | 0.6 | 33 |
| Anatone pollen count · Anatone allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Buena pollen count · Buena allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Marine View pollen count · Marine View allergies | 25 (Low) | Ragweed | 1 | 0.6 | 33 |
| Pasco pollen count · Pasco allergies | 25 (Low) | Ragweed | 6 | 0.6 | 32 |
| Toppenish pollen count · Toppenish allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Zillah pollen count · Zillah allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Airway Heights pollen count · Airway Heights allergies | 24 (Low) | Ragweed | 0.6 | 0.6 | 31 |
| College Place pollen count · College Place allergies | 24 (Low) | Ragweed | 5 | 0.6 | 31 |
| Fairchild AFB pollen count · Fairchild AFB allergies | 24 (Low) | Ragweed | 0.6 | 0.6 | 31 |
| Four Lakes pollen count · Four Lakes allergies | 24 (Low) | Ragweed | 0.6 | 0.6 | 31 |
| Goldendale pollen count · Goldendale allergies | 24 (Low) | Ragweed | 1 | 0.6 | 31 |
| Sunnyside pollen count · Sunnyside allergies | 24 (Low) | Ragweed | 3 | 0.6 | 31 |
| Wapato pollen count · Wapato allergies | 24 (Low) | Ragweed | 2 | 0.6 | 31 |
| Ahtanum pollen count · Ahtanum allergies | 23 (Low) | Ragweed | 2 | 0.6 | 30 |
| Bickleton pollen count · Bickleton allergies | 23 (Low) | Ragweed | 0.6 | 0.6 | 30 |
| Connell pollen count · Connell allergies | 23 (Low) | Ragweed | 1 | 0.6 | 30 |
| Everett pollen count · Everett allergies | 23 (Low) | Ragweed | 17 | 0.6 | 28 |
| Grandview pollen count · Grandview allergies | 23 (Low) | Ragweed | 3 | 0.6 | 29 |
| Moses Lake North pollen count · Moses Lake North allergies | 23 (Low) | Ragweed | 0.6 | 0.6 | 30 |
| Odessa pollen count · Odessa allergies | 23 (Low) | Ragweed | 0.6 | 0.6 | 30 |
| Pullman pollen count · Pullman allergies | 23 (Low) | Ragweed | 0.6 | 0.6 | 30 |
| Walla Walla pollen count · Walla Walla allergies | 23 (Low) | Ragweed | 4 | 0.6 | 30 |
| Washtucna pollen count · Washtucna allergies | 23 (Low) | Ragweed | 1 | 0.6 | 30 |
| Woodland pollen count · Woodland allergies | 23 (Low) | Ragweed | 10 | 0.6 | 29 |
| Bow pollen count · Bow allergies | 22 (Low) | Ragweed | 11 | 3 | 26 |
| Cascade Valley pollen count · Cascade Valley allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Desert Aire pollen count · Desert Aire allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Edison pollen count · Edison allergies | 22 (Low) | Ragweed | 11 | 3 | 26 |
| Ephrata pollen count · Ephrata allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Maryhill pollen count · Maryhill allergies | 22 (Low) | Ragweed | 1 | 0.6 | 28 |
| Mattawa pollen count · Mattawa allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Medical Lake pollen count · Medical Lake allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Moses Lake pollen count · Moses Lake allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Wilson Creek pollen count · Wilson Creek allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Asotin pollen count · Asotin allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 27 |
| Burbank pollen count · Burbank allergies | 21 (Low) | Ragweed | 6 | 0.6 | 27 |
| Finley pollen count · Finley allergies | 21 (Low) | Ragweed | 6 | 0.6 | 27 |
| Krupp pollen count · Krupp allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| Lake Stickney pollen count · Lake Stickney allergies | 21 (Low) | Ragweed | 17 | 0.6 | 25 |
| Marysville pollen count · Marysville allergies | 21 (Low) | Ragweed | 13 | 0.6 | 25 |
| Meadowdale pollen count · Meadowdale allergies | 21 (Low) | Ragweed | 17 | 0.6 | 25 |
| Mukilteo pollen count · Mukilteo allergies | 21 (Low) | Ragweed | 17 | 0.6 | 25 |
| North Lynnwood pollen count · North Lynnwood allergies | 21 (Low) | Ragweed | 17 | 0.6 | 25 |
| Picnic Point pollen count · Picnic Point allergies | 21 (Low) | Ragweed | 17 | 0.6 | 25 |
| Sprague pollen count · Sprague allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| Sunland Estates pollen count · Sunland Estates allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 27 |
| Vancouver pollen count · Vancouver allergies | 21 (Low) | Ragweed | 13 | 0.6 | 25 |
| Vantage pollen count · Vantage allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| Benton City pollen count · Benton City allergies | 20 (Low) | Ragweed | 1 | 0.6 | 26 |
| Beverly pollen count · Beverly allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Cathcart pollen count · Cathcart allergies | 20 (Low) | Ragweed | 11 | 0.6 | 24 |
| Clarkston pollen count · Clarkston allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Clarkston Heights-Vineland pollen count · Clarkston Heights-Vineland allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Eastmont pollen count · Eastmont allergies | 20 (Low) | Ragweed | 17 | 0.6 | 24 |
| Ellensburg pollen count · Ellensburg allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Fobes Hill pollen count · Fobes Hill allergies | 20 (Low) | Ragweed | 11 | 0.6 | 24 |
| Kennewick pollen count · Kennewick allergies | 20 (Low) | Ragweed | 4 | 0.6 | 26 |
| Mill Creek pollen count · Mill Creek allergies | 20 (Low) | Ragweed | 17 | 0.6 | 24 |
| Port Townsend pollen count · Port Townsend allergies | 20 (Low) | Ragweed | 12 | 0.6 | 24 |
| Prosser pollen count · Prosser allergies | 20 (Low) | Ragweed | 1 | 0.6 | 26 |
| Richland pollen count · Richland allergies | 20 (Low) | Ragweed | 4 | 0.6 | 26 |
| Ridgefield pollen count · Ridgefield allergies | 20 (Low) | Ragweed | 10 | 0.6 | 24 |
| Roosevelt pollen count · Roosevelt allergies | 20 (Low) | Ragweed | 2 | 0.6 | 26 |
| Schwana pollen count · Schwana allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Silver Firs pollen count · Silver Firs allergies | 20 (Low) | Ragweed | 11 | 0.6 | 24 |
| Snohomish pollen count · Snohomish allergies | 20 (Low) | Ragweed | 11 | 0.6 | 24 |
| West Clarkston-Highland pollen count · West Clarkston-Highland allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| West Pasco pollen count · West Pasco allergies | 20 (Low) | Ragweed | 4 | 0.6 | 26 |
| Brush Prairie pollen count · Brush Prairie allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Cherry Grove pollen count · Cherry Grove allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Crescent Bar pollen count · Crescent Bar allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| Dollars Corner pollen count · Dollars Corner allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Duluth pollen count · Duluth allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Glenwood pollen count · Glenwood allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| Green Bluff pollen count · Green Bluff allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| Hockinson pollen count · Hockinson allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Kelso pollen count · Kelso allergies | 19 (Low) | Ragweed | 8 | 0.6 | 23 |
| La Conner pollen count · La Conner allergies | 19 (Low) | Ragweed | 10 | 3 | 23 |
| Longview pollen count · Longview allergies | 19 (Low) | Ragweed | 8 | 0.6 | 23 |
| Mead pollen count · Mead allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| Meadow Glade pollen count · Meadow Glade allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Orchards pollen count · Orchards allergies | 19 (Low) | Ragweed | 11 | 0.6 | 23 |
| Parker pollen count · Parker allergies | 19 (Low) | Ragweed | 2 | 0.6 | 24 |
| Selah pollen count · Selah allergies | 19 (Low) | Ragweed | 2 | 0.6 | 25 |
| Summitview pollen count · Summitview allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| Union Gap pollen count · Union Gap allergies | 19 (Low) | Ragweed | 2 | 0.6 | 25 |
| White Swan pollen count · White Swan allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| Yakima pollen count · Yakima allergies | 19 (Low) | Ragweed | 2 | 0.6 | 25 |
| Barberton pollen count · Barberton allergies | 18 (Low) | Ragweed | 11 | 0.6 | 22 |
| Bell Hill pollen count · Bell Hill allergies | 18 (Low) | Ragweed | 10 | 5 | 21 |
| Camas pollen count · Camas allergies | 18 (Low) | Ragweed | 12 | 0.6 | 21 |
| Country Homes pollen count · Country Homes allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Dallesport pollen count · Dallesport allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Deer Park pollen count · Deer Park allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Donald pollen count · Donald allergies | 18 (Low) | Ragweed | 2 | 0.6 | 23 |
| Fern Prairie pollen count · Fern Prairie allergies | 18 (Low) | Ragweed | 12 | 0.6 | 21 |
| Five Corners pollen count · Five Corners allergies | 18 (Low) | Ragweed | 11 | 0.6 | 22 |
| Jamestown pollen count · Jamestown allergies | 18 (Low) | Ragweed | 10 | 5 | 21 |
| Marrowstone pollen count · Marrowstone allergies | 18 (Low) | Ragweed | 12 | 0.6 | 22 |
| Millwood pollen count · Millwood allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 23 |
| Minnehaha pollen count · Minnehaha allergies | 18 (Low) | Ragweed | 11 | 0.6 | 22 |
| Mount Vista pollen count · Mount Vista allergies | 18 (Low) | Ragweed | 11 | 0.6 | 22 |
| Port Hadlock-Irondale pollen count · Port Hadlock-Irondale allergies | 18 (Low) | Ragweed | 12 | 0.6 | 22 |
| River Road pollen count · River Road allergies | 18 (Low) | Ragweed | 10 | 5 | 21 |
| Sequim pollen count · Sequim allergies | 18 (Low) | Ragweed | 10 | 5 | 21 |
| Spokane pollen count · Spokane allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Spokane Valley pollen count · Spokane Valley allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Tampico pollen count · Tampico allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Town and Country pollen count · Town and Country allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Wishram pollen count · Wishram allergies | 18 (Low) | Ragweed | 0.6 | 0.6 | 24 |
| Battle Ground pollen count · Battle Ground allergies | 17 (Low) | Ragweed | 11 | 0.6 | 20 |
| Felida pollen count · Felida allergies | 17 (Low) | Ragweed | 10 | 0.6 | 21 |
| Freeland pollen count · Freeland allergies | 17 (Low) | Ragweed | 14 | 5 | 19 |
| Hazel Dell pollen count · Hazel Dell allergies | 17 (Low) | Ragweed | 10 | 0.6 | 21 |
| Lake Shore pollen count · Lake Shore allergies | 17 (Low) | Ragweed | 10 | 0.6 | 21 |
| Lewisville pollen count · Lewisville allergies | 17 (Low) | Ragweed | 11 | 0.6 | 20 |
| Salmon Creek pollen count · Salmon Creek allergies | 17 (Low) | Ragweed | 10 | 0.6 | 21 |
| Venersborg pollen count · Venersborg allergies | 17 (Low) | Ragweed | 11 | 0.6 | 20 |
| Washougal pollen count · Washougal allergies | 17 (Low) | Ragweed | 11 | 0.6 | 20 |
| Beacon Hill pollen count · Beacon Hill allergies | 16 (Low) | Ragweed | 8 | 0.6 | 19 |
| Castle Rock pollen count · Castle Rock allergies | 16 (Low) | Ragweed | 8 | 0.6 | 20 |
| Conway pollen count · Conway allergies | 16 (Low) | Ragweed | 9 | 0.6 | 19 |
| Fairwood pollen count · Fairwood allergies | 16 (Low) | Ragweed | 0.6 | 0.6 | 21 |
| Hat Island pollen count · Hat Island allergies | 16 (Low) | Ragweed | 13 | 0.6 | 19 |
| La Center pollen count · La Center allergies | 16 (Low) | Ragweed | 10 | 0.6 | 20 |
| Lake Ketchum pollen count · Lake Ketchum allergies | 16 (Low) | Ragweed | 9 | 0.6 | 19 |
| Lexington pollen count · Lexington allergies | 16 (Low) | Ragweed | 8 | 0.6 | 19 |
| Longview Heights pollen count · Longview Heights allergies | 16 (Low) | Ragweed | 8 | 0.6 | 19 |
| Lyle pollen count · Lyle allergies | 16 (Low) | Ragweed | 0.6 | 0.6 | 21 |
| Northwest Stanwood pollen count · Northwest Stanwood allergies | 16 (Low) | Ragweed | 9 | 0.6 | 20 |
| Port Ludlow pollen count · Port Ludlow allergies | 16 (Low) | Ragweed | 12 | 0.6 | 19 |
| Seattle pollen count · Seattle allergies | 16 (Low) | Ragweed | 12 | 0.6 | 19 |
| Stanwood pollen count · Stanwood allergies | 16 (Low) | Ragweed | 9 | 0.6 | 20 |
| Sunday Lake pollen count · Sunday Lake allergies | 16 (Low) | Ragweed | 9 | 0.6 | 20 |
| Trout Lake pollen count · Trout Lake allergies | 16 (Low) | Ragweed | 0.6 | 0.6 | 21 |
| Warm Beach pollen count · Warm Beach allergies | 16 (Low) | Ragweed | 9 | 0.6 | 20 |
| Bay View pollen count · Bay View allergies | 15 (Low) | Ragweed | 10 | 3 | 18 |
| Camano pollen count · Camano allergies | 15 (Low) | Ragweed | 15 | 5 | 16 |
| Clayton pollen count · Clayton allergies | 15 (Low) | Ragweed | 0.6 | 0.6 | 19 |
| Hansville pollen count · Hansville allergies | 15 (Low) | Ragweed | 14 | 4 | 17 |
| Kalama pollen count · Kalama allergies | 15 (Low) | Ragweed | 8 | 0.6 | 18 |
| North Bonneville pollen count · North Bonneville allergies | 15 (Low) | Ragweed | 0.6 | 4 | 19 |
| Stevenson pollen count · Stevenson allergies | 15 (Low) | Ragweed | 0.6 | 3 | 19 |
| Suncrest pollen count · Suncrest allergies | 15 (Low) | Ragweed | 0.6 | 0.6 | 20 |
| Alderwood Manor pollen count · Alderwood Manor allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Amboy pollen count · Amboy allergies | 14 (Low) | Ragweed | 9 | 0.6 | 17 |
| Anacortes pollen count · Anacortes allergies | 14 (Low) | Ragweed | 10 | 2 | 17 |
| Bingen pollen count · Bingen allergies | 14 (Low) | Ragweed | 0.6 | 0.6 | 18 |
| Brier pollen count · Brier allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Bryn Mawr-Skyway pollen count · Bryn Mawr-Skyway allergies | 14 (Low) | Ragweed | 12 | 0.6 | 17 |
| Bunk Foss pollen count · Bunk Foss allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Cavalero pollen count · Cavalero allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Centralia pollen count · Centralia allergies | 14 (Low) | Ragweed | 7 | 0.6 | 17 |
| Chehalis pollen count · Chehalis allergies | 14 (Low) | Ragweed | 7 | 0.6 | 17 |
| Clinton pollen count · Clinton allergies | 14 (Low) | Ragweed | 14 | 4 | 15 |
| Coupeville pollen count · Coupeville allergies | 14 (Low) | Ragweed | 11 | 6 | 16 |
| DuPont pollen count · DuPont allergies | 14 (Low) | Ragweed | 9 | 0.6 | 17 |
| Esperance pollen count · Esperance allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Fords Prairie pollen count · Fords Prairie allergies | 14 (Low) | Ragweed | 7 | 0.6 | 17 |
| Fort Lewis pollen count · Fort Lewis allergies | 14 (Low) | Ragweed | 9 | 0.6 | 17 |
| Grand Mound pollen count · Grand Mound allergies | 14 (Low) | Ragweed | 7 | 0.6 | 17 |
| Klickitat pollen count · Klickitat allergies | 14 (Low) | Ragweed | 0.6 | 0.6 | 18 |
| Lake Forest Park pollen count · Lake Forest Park allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Lake Stevens pollen count · Lake Stevens allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Langley pollen count · Langley allergies | 14 (Low) | Ragweed | 14 | 4 | 15 |
| Larch Way pollen count · Larch Way allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Lynnwood pollen count · Lynnwood allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Machias pollen count · Machias allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| McChord AFB pollen count · McChord AFB allergies | 14 (Low) | Ragweed | 11 | 0.6 | 17 |
| Mountlake Terrace pollen count · Mountlake Terrace allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Newcastle pollen count · Newcastle allergies | 14 (Low) | Ragweed | 12 | 0.6 | 17 |
| North Fort Lewis pollen count · North Fort Lewis allergies | 14 (Low) | Ragweed | 9 | 0.6 | 17 |
| Renton pollen count · Renton allergies | 14 (Low) | Ragweed | 12 | 0.6 | 17 |
| Rochester pollen count · Rochester allergies | 14 (Low) | Ragweed | 7 | 0.6 | 17 |
| Ruston pollen count · Ruston allergies | 14 (Low) | Ragweed | 11 | 0.6 | 17 |
| Shoreline pollen count · Shoreline allergies | 14 (Low) | Ragweed | 11 | 0.6 | 16 |
| Tacoma pollen count · Tacoma allergies | 14 (Low) | Ragweed | 11 | 0.6 | 17 |
| Whidbey Island Station pollen count · Whidbey Island Station allergies | 14 (Low) | Ragweed | 11 | 7 | 15 |
| White Salmon pollen count · White Salmon allergies | 14 (Low) | Ragweed | 0.6 | 0.6 | 18 |
| Yacolt pollen count · Yacolt allergies | 14 (Low) | Ragweed | 10 | 0.6 | 17 |
| Arlington pollen count · Arlington allergies | 13 (Low) | Ragweed | 7 | 2 | 15 |
| Arlington Heights pollen count · Arlington Heights allergies | 13 (Low) | Ragweed | 7 | 2 | 15 |
| Auburn pollen count · Auburn allergies | 13 (Low) | Ragweed | 9 | 0.6 | 16 |
| Beaux Arts Village pollen count · Beaux Arts Village allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Bellevue pollen count · Bellevue allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Bothell pollen count · Bothell allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Bothell East pollen count · Bothell East allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Bothell West pollen count · Bothell West allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Boulevard Park pollen count · Boulevard Park allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Browns Point pollen count · Browns Point allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Buckley pollen count · Buckley allergies | 13 (Low) | Ragweed | 8 | 0.6 | 16 |
| Burien pollen count · Burien allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Carson pollen count · Carson allergies | 13 (Low) | Ragweed | 0.6 | 0.6 | 17 |
| Clover Creek pollen count · Clover Creek allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Clyde Hill pollen count · Clyde Hill allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Cougar pollen count · Cougar allergies | 13 (Low) | Ragweed | 4 | 2 | 16 |
| Dash Point pollen count · Dash Point allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Des Moines pollen count · Des Moines allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Edgewood pollen count · Edgewood allergies | 13 (Low) | Ragweed | 9 | 0.6 | 16 |
| Edmonds pollen count · Edmonds allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Elk Plain pollen count · Elk Plain allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Enumclaw pollen count · Enumclaw allergies | 13 (Low) | Ragweed | 8 | 0.6 | 16 |
| Fife pollen count · Fife allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Fircrest pollen count · Fircrest allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Frederickson pollen count · Frederickson allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Hunts Point pollen count · Hunts Point allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Kent pollen count · Kent allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Ketron Island pollen count · Ketron Island allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Lacey pollen count · Lacey allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Lakewood pollen count · Lakewood allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Martha Lake pollen count · Martha Lake allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| McKenna pollen count · McKenna allergies | 13 (Low) | Ragweed | 9 | 0.6 | 16 |
| McMillin pollen count · McMillin allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Medina pollen count · Medina allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Mercer Island pollen count · Mercer Island allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Midland pollen count · Midland allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Mill Creek East pollen count · Mill Creek East allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Napavine pollen count · Napavine allergies | 13 (Low) | Ragweed | 7 | 0.6 | 16 |
| Normandy Park pollen count · Normandy Park allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| North Puyallup pollen count · North Puyallup allergies | 13 (Low) | Ragweed | 9 | 0.6 | 16 |
| North Yelm pollen count · North Yelm allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Oak Harbor pollen count · Oak Harbor allergies | 13 (Low) | Ragweed | 11 | 6 | 15 |
| Orting pollen count · Orting allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Parkland pollen count · Parkland allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Puyallup pollen count · Puyallup allergies | 13 (Low) | Ragweed | 9 | 0.6 | 16 |
| SeaTac pollen count · SeaTac allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| South Creek pollen count · South Creek allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| South Hill pollen count · South Hill allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Spanaway pollen count · Spanaway allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Steilacoom pollen count · Steilacoom allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Summit pollen count · Summit allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Summit View pollen count · Summit View allergies | 13 (Low) | Ragweed | 10 | 0.6 | 16 |
| Tanglewilde pollen count · Tanglewilde allergies | 13 (Low) | Ragweed | 9 | 0.6 | 16 |
| Tehaleh pollen count · Tehaleh allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| Toledo pollen count · Toledo allergies | 13 (Low) | Ragweed | 7 | 0.6 | 16 |
| Tukwila pollen count · Tukwila allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| University Place pollen count · University Place allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Waller pollen count · Waller allergies | 13 (Low) | Ragweed | 9 | 0.6 | 15 |
| White Center pollen count · White Center allergies | 13 (Low) | Ragweed | 10 | 0.6 | 15 |
| Winlock pollen count · Winlock allergies | 13 (Low) | Ragweed | 7 | 0.6 | 16 |
| Woodway pollen count · Woodway allergies | 13 (Low) | Ragweed | 11 | 0.6 | 15 |
| Yarrow Point pollen count · Yarrow Point allergies | 13 (Low) | Ragweed | 12 | 0.6 | 15 |
| Alderton pollen count · Alderton allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Algona pollen count · Algona allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Bainbridge Island pollen count · Bainbridge Island allergies | 12 (Low) | Ragweed | 10 | 0.6 | 14 |
| Bethel pollen count · Bethel allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Blyn pollen count · Blyn allergies | 12 (Low) | Ragweed | 8 | 4 | 14 |
| Bonney Lake pollen count · Bonney Lake allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Bryant pollen count · Bryant allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Bucoda pollen count · Bucoda allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Canyon Creek pollen count · Canyon Creek allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Carlsborg pollen count · Carlsborg allergies | 12 (Low) | Ragweed | 5 | 9 | 13 |
| Carnation pollen count · Carnation allergies | 12 (Low) | Ragweed | 7 | 0.6 | 14 |
| Cathlamet pollen count · Cathlamet allergies | 12 (Low) | Ragweed | 7 | 1 | 15 |
| Chain Lake pollen count · Chain Lake allergies | 12 (Low) | Ragweed | 8 | 0.6 | 15 |
| Clearview pollen count · Clearview allergies | 12 (Low) | Ragweed | 11 | 0.6 | 14 |
| Duvall pollen count · Duvall allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| East Cathlamet pollen count · East Cathlamet allergies | 12 (Low) | Ragweed | 7 | 1 | 15 |
| East Port Orchard pollen count · East Port Orchard allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Enetai pollen count · Enetai allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Fall City pollen count · Fall City allergies | 12 (Low) | Ragweed | 7 | 0.6 | 14 |
| Federal Way pollen count · Federal Way allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Fife Heights pollen count · Fife Heights allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Graham pollen count · Graham allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Granite Falls pollen count · Granite Falls allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| High Bridge pollen count · High Bridge allergies | 12 (Low) | Ragweed | 11 | 0.6 | 14 |
| Kenmore pollen count · Kenmore allergies | 12 (Low) | Ragweed | 11 | 0.6 | 14 |
| Keyport pollen count · Keyport allergies | 12 (Low) | Ragweed | 10 | 0.6 | 14 |
| Kirkland pollen count · Kirkland allergies | 12 (Low) | Ragweed | 11 | 0.6 | 14 |
| Lake Bosworth pollen count · Lake Bosworth allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Lake Tapps pollen count · Lake Tapps allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Lakeland North pollen count · Lakeland North allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Lakeland South pollen count · Lakeland South allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Lochsloy pollen count · Lochsloy allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Lower Elochoman pollen count · Lower Elochoman allergies | 12 (Low) | Ragweed | 7 | 1 | 15 |
| Maltby pollen count · Maltby allergies | 12 (Low) | Ragweed | 11 | 0.6 | 14 |
| Milton pollen count · Milton allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Monroe pollen count · Monroe allergies | 12 (Low) | Ragweed | 8 | 0.6 | 15 |
| Monroe North pollen count · Monroe North allergies | 12 (Low) | Ragweed | 8 | 0.6 | 15 |
| Mossyrock pollen count · Mossyrock allergies | 12 (Low) | Ragweed | 8 | 0.6 | 15 |
| Nisqually Indian Community pollen count · Nisqually Indian Community allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Onalaska pollen count · Onalaska allergies | 12 (Low) | Ragweed | 7 | 0.6 | 14 |
| Pacific pollen count · Pacific allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Parkwood pollen count · Parkwood allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Port Gamble Tribal Community pollen count · Port Gamble Tribal Community allergies | 12 (Low) | Ragweed | 10 | 0.6 | 14 |
| Port Orchard pollen count · Port Orchard allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Poulsbo pollen count · Poulsbo allergies | 12 (Low) | Ragweed | 10 | 0.6 | 14 |
| Puget Island pollen count · Puget Island allergies | 12 (Low) | Ragweed | 7 | 1 | 15 |
| Rainier pollen count · Rainier allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Roy pollen count · Roy allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Silvana pollen count · Silvana allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Snoqualmie pollen count · Snoqualmie allergies | 12 (Low) | Ragweed | 6 | 3 | 14 |
| Sumner pollen count · Sumner allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Suquamish pollen count · Suquamish allergies | 12 (Low) | Ragweed | 10 | 0.6 | 14 |
| Tenino pollen count · Tenino allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Union Hill-Novelty Hill pollen count · Union Hill-Novelty Hill allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Woodinville pollen count · Woodinville allergies | 12 (Low) | Ragweed | 11 | 0.6 | 14 |
| Woods Creek pollen count · Woods Creek allergies | 12 (Low) | Ragweed | 8 | 0.6 | 14 |
| Yelm pollen count · Yelm allergies | 12 (Low) | Ragweed | 9 | 0.6 | 14 |
| Allyn pollen count · Allyn allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Anderson Island pollen count · Anderson Island allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Artondale pollen count · Artondale allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Black Diamond pollen count · Black Diamond allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Burlington pollen count · Burlington allergies | 11 (Low) | Ragweed | 5 | 0.6 | 14 |
| Clear Lake pollen count · Clear Lake allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Cliffdell pollen count · Cliffdell allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Cottage Lake pollen count · Cottage Lake allergies | 11 (Low) | Ragweed | 11 | 0.6 | 13 |
| Eatonville pollen count · Eatonville allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Fox Island pollen count · Fox Island allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Gig Harbor pollen count · Gig Harbor allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Grapeview pollen count · Grapeview allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Herron Island pollen count · Herron Island allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Hobart pollen count · Hobart allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Home pollen count · Home allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Indianola pollen count · Indianola allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Issaquah pollen count · Issaquah allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Kayak Point pollen count · Kayak Point allergies | 11 (Low) | Ragweed | 9 | 0.6 | 13 |
| Key Center pollen count · Key Center allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Kingston pollen count · Kingston allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Lake Cassidy pollen count · Lake Cassidy allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Lake Cavanaugh pollen count · Lake Cavanaugh allergies | 11 (Low) | Ragweed | 7 | 1 | 13 |
| Lake Goodwin pollen count · Lake Goodwin allergies | 11 (Low) | Ragweed | 9 | 0.6 | 13 |
| Lake Holm pollen count · Lake Holm allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Lake McMurray pollen count · Lake McMurray allergies | 11 (Low) | Ragweed | 9 | 0.6 | 13 |
| Lake Morton-Berrydale pollen count · Lake Morton-Berrydale allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Lake Roesiger pollen count · Lake Roesiger allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Longbranch pollen count · Longbranch allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Maple Valley pollen count · Maple Valley allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Mirrormont pollen count · Mirrormont allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| North Bend pollen count · North Bend allergies | 11 (Low) | Ragweed | 6 | 3 | 13 |
| Oso pollen count · Oso allergies | 11 (Low) | Ragweed | 7 | 2 | 13 |
| Pe Ell pollen count · Pe Ell allergies | 11 (Low) | Ragweed | 6 | 2 | 13 |
| Raft Island pollen count · Raft Island allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Ravensdale pollen count · Ravensdale allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Redmond pollen count · Redmond allergies | 11 (Low) | Ragweed | 11 | 0.6 | 13 |
| Riverbend pollen count · Riverbend allergies | 11 (Low) | Ragweed | 6 | 3 | 13 |
| Riverpoint pollen count · Riverpoint allergies | 11 (Low) | Ragweed | 6 | 3 | 13 |
| Rosedale pollen count · Rosedale allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Sisco Heights pollen count · Sisco Heights allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Three Lakes pollen count · Three Lakes allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Vashon pollen count · Vashon allergies | 11 (Low) | Ragweed | 9 | 0.6 | 13 |
| Vaughn pollen count · Vaughn allergies | 11 (Low) | Ragweed | 8 | 0.6 | 13 |
| Wollochet pollen count · Wollochet allergies | 11 (Low) | Ragweed | 10 | 0.6 | 13 |
| Ames Lake pollen count · Ames Lake allergies | 10 (Low) | Ragweed | 7 | 0.6 | 12 |
| Burley pollen count · Burley allergies | 10 (Low) | Ragweed | 9 | 0.6 | 12 |
| Canterwood pollen count · Canterwood allergies | 10 (Low) | Ragweed | 9 | 0.6 | 12 |
| Covington pollen count · Covington allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| East Renton Highlands pollen count · East Renton Highlands allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Fairwood pollen count · Fairwood allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Lake Marcel-Stillwater pollen count · Lake Marcel-Stillwater allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Lynden pollen count · Lynden allergies | 10 (Low) | Ragweed | 4 | 0.6 | 12 |
| Manchester pollen count · Manchester allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Maple Heights-Lake Desire pollen count · Maple Heights-Lake Desire allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Maplewood pollen count · Maplewood allergies | 10 (Low) | Ragweed | 9 | 0.6 | 12 |
| Morton pollen count · Morton allergies | 10 (Low) | Ragweed | 5 | 4 | 12 |
| Purdy pollen count · Purdy allergies | 10 (Low) | Ragweed | 9 | 0.6 | 12 |
| Ryderwood pollen count · Ryderwood allergies | 10 (Low) | Ragweed | 7 | 0.6 | 12 |
| Sammamish pollen count · Sammamish allergies | 10 (Low) | Ragweed | 7 | 0.6 | 12 |
| Sedro-Woolley pollen count · Sedro-Woolley allergies | 10 (Low) | Ragweed | 5 | 0.6 | 12 |
| Shadow Lake pollen count · Shadow Lake allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Snoqualmie Pass pollen count · Snoqualmie Pass allergies | 10 (Low) | Grass | 0.6 | 13 | 0.6 |
| Southworth pollen count · Southworth allergies | 10 (Low) | Ragweed | 8 | 0.6 | 12 |
| Sumas pollen count · Sumas allergies | 10 (Low) | Ragweed | 4 | 0.6 | 12 |
| Vader pollen count · Vader allergies | 10 (Low) | Ragweed | 7 | 0.6 | 12 |
| Wilderness Rim pollen count · Wilderness Rim allergies | 10 (Low) | Ragweed | 6 | 3 | 12 |
| Bellingham pollen count · Bellingham allergies | 9 (Low) | Ragweed | 6 | 2 | 11 |
| Blaine pollen count · Blaine allergies | 9 (Low) | Ragweed | 5 | 0.6 | 11 |
| Cohassett Beach pollen count · Cohassett Beach allergies | 9 (Low) | Ragweed | 7 | 1 | 10 |
| Custer pollen count · Custer allergies | 9 (Low) | Ragweed | 5 | 2 | 11 |
| Everson pollen count · Everson allergies | 9 (Low) | Ragweed | 4 | 0.6 | 11 |
| Ferndale pollen count · Ferndale allergies | 9 (Low) | Ragweed | 5 | 2 | 11 |
| Friday Harbor pollen count · Friday Harbor allergies | 9 (Low) | Ragweed | 7 | 2 | 10 |
| Grays River pollen count · Grays River allergies | 9 (Low) | Ragweed | 7 | 1 | 11 |
| Ilwaco pollen count · Ilwaco allergies | 9 (Low) | Ragweed | 9 | 0.6 | 10 |
| Kapowsin pollen count · Kapowsin allergies | 9 (Low) | Ragweed | 8 | 0.6 | 11 |
| Long Beach pollen count · Long Beach allergies | 9 (Low) | Ragweed | 9 | 0.6 | 10 |
| Loomis pollen count · Loomis allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Marietta-Alderwood pollen count · Marietta-Alderwood allergies | 9 (Low) | Ragweed | 6 | 2 | 11 |
| Mount Vernon pollen count · Mount Vernon allergies | 9 (Low) | Ragweed | 5 | 0.6 | 11 |
| Nooksack pollen count · Nooksack allergies | 9 (Low) | Ragweed | 4 | 0.6 | 11 |
| Roche Harbor pollen count · Roche Harbor allergies | 9 (Low) | Ragweed | 8 | 1 | 10 |
| Skamokawa Valley pollen count · Skamokawa Valley allergies | 9 (Low) | Ragweed | 7 | 1 | 10 |
| Tokeland pollen count · Tokeland allergies | 9 (Low) | Ragweed | 8 | 0.6 | 10 |
| Upper Elochoman pollen count · Upper Elochoman allergies | 9 (Low) | Ragweed | 5 | 0.6 | 11 |
| Westport pollen count · Westport allergies | 9 (Low) | Ragweed | 7 | 1 | 10 |
| Alder pollen count · Alder allergies | 8 (Low) | Ragweed | 4 | 3 | 9 |
| Birch Bay pollen count · Birch Bay allergies | 8 (Low) | Ragweed | 5 | 0.6 | 10 |
| Carbonado pollen count · Carbonado allergies | 8 (Low) | Ragweed | 6 | 0.6 | 9 |
| Chinook pollen count · Chinook allergies | 8 (Low) | Ragweed | 9 | 0.6 | 9 |
| Crocker pollen count · Crocker allergies | 8 (Low) | Ragweed | 6 | 0.6 | 9 |
| Easton pollen count · Easton allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Grayland pollen count · Grayland allergies | 8 (Low) | Ragweed | 8 | 0.6 | 9 |
| La Grande pollen count · La Grande allergies | 8 (Low) | Ragweed | 4 | 3 | 9 |
| Leavenworth pollen count · Leavenworth allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Lyman pollen count · Lyman allergies | 8 (Low) | Ragweed | 3 | 4 | 9 |
| Malo pollen count · Malo allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| North Sultan pollen count · North Sultan allergies | 8 (Low) | Ragweed | 4 | 2 | 9 |
| Point Roberts pollen count · Point Roberts allergies | 8 (Low) | Ragweed | 7 | 0.6 | 10 |
| Prairie Heights pollen count · Prairie Heights allergies | 8 (Low) | Ragweed | 6 | 0.6 | 9 |
| Prairie Ridge pollen count · Prairie Ridge allergies | 8 (Low) | Ragweed | 6 | 0.6 | 9 |
| Roslyn pollen count · Roslyn allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| South Bend pollen count · South Bend allergies | 8 (Low) | Ragweed | 6 | 1 | 9 |
| South Prairie pollen count · South Prairie allergies | 8 (Low) | Ragweed | 6 | 0.6 | 9 |
| Startup pollen count · Startup allergies | 8 (Low) | Ragweed | 4 | 2 | 9 |
| Sultan pollen count · Sultan allergies | 8 (Low) | Ragweed | 4 | 2 | 9 |
| Wilkeson pollen count · Wilkeson allergies | 8 (Low) | Ragweed | 6 | 0.6 | 9 |
| Aberdeen pollen count · Aberdeen allergies | 7 (Low) | Ragweed | 5 | 0.6 | 8 |
| Aberdeen Gardens pollen count · Aberdeen Gardens allergies | 7 (Low) | Ragweed | 5 | 0.6 | 8 |
| Acme pollen count · Acme allergies | 7 (Low) | Ragweed | 4 | 1 | 9 |
| Alger pollen count · Alger allergies | 7 (Low) | Ragweed | 5 | 0.6 | 9 |
| Altoona pollen count · Altoona allergies | 7 (Low) | Ragweed | 8 | 0.6 | 8 |
| Bangor Base pollen count · Bangor Base allergies | 7 (Low) | Ragweed | 5 | 0.6 | 8 |
| Bay Center pollen count · Bay Center allergies | 7 (Low) | Ragweed | 7 | 0.6 | 8 |
| Big Lake pollen count · Big Lake allergies | 7 (Low) | Ragweed | 5 | 0.6 | 9 |
| Brady pollen count · Brady allergies | 7 (Low) | Ragweed | 4 | 0.6 | 9 |
| Brinnon pollen count · Brinnon allergies | 7 (Low) | Ragweed | 3 | 4 | 8 |
| Chico pollen count · Chico allergies | 7 (Low) | Ragweed | 4 | 0.6 | 8 |
| Clallam Bay pollen count · Clallam Bay allergies | 7 (Low) | Ragweed | 6 | 3 | 8 |
| Cosmopolis pollen count · Cosmopolis allergies | 7 (Low) | Ragweed | 5 | 0.6 | 8 |
| Darrington pollen count · Darrington allergies | 7 (Low) | Ragweed | 1 | 4 | 8 |
| Deep River pollen count · Deep River allergies | 7 (Low) | Ragweed | 8 | 0.6 | 8 |
| Deming pollen count · Deming allergies | 7 (Low) | Ragweed | 4 | 1 | 8 |
| Elbe pollen count · Elbe allergies | 7 (Low) | Ragweed | 4 | 2 | 8 |
| Elma pollen count · Elma allergies | 7 (Low) | Ragweed | 4 | 0.6 | 8 |
| Erlands Point pollen count · Erlands Point allergies | 7 (Low) | Ragweed | 4 | 0.6 | 8 |
| Forks pollen count · Forks allergies | 7 (Low) | Ragweed | 6 | 2 | 8 |
| Geneva pollen count · Geneva allergies | 7 (Low) | Ragweed | 6 | 2 | 8 |
| Gold Bar pollen count · Gold Bar allergies | 7 (Low) | Ragweed | 4 | 1 | 8 |
| Hamilton pollen count · Hamilton allergies | 7 (Low) | Ragweed | 3 | 3 | 8 |
| Hoquiam pollen count · Hoquiam allergies | 7 (Low) | Ragweed | 7 | 1 | 8 |
| Kitsap Lake pollen count · Kitsap Lake allergies | 7 (Low) | Ragweed | 4 | 0.6 | 8 |
| Lebam pollen count · Lebam allergies | 7 (Low) | Ragweed | 5 | 2 | 8 |
| Lofall pollen count · Lofall allergies | 7 (Low) | Ragweed | 5 | 0.6 | 8 |
| Markham pollen count · Markham allergies | 7 (Low) | Ragweed | 7 | 1 | 8 |
| May Creek pollen count · May Creek allergies | 7 (Low) | Ragweed | 4 | 1 | 8 |