| Brockway pollen count · Brockway allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Fairview pollen count · Fairview allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Fallon pollen count · Fallon allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Sidney pollen count · Sidney allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Terry pollen count · Terry allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Vida pollen count · Vida allergies | 29 (Low) | Ragweed | 0.6 | 0.6 | 38 |
| Ballantine pollen count · Ballantine allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 37 |
| Gardiner pollen count · Gardiner allergies | 28 (Low) | Grass | 0.6 | 36 | 0.6 |
| Hardin pollen count · Hardin allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 37 |
| Huntley pollen count · Huntley allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 36 |
| Hysham pollen count · Hysham allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 37 |
| Maverick Mountain pollen count · Maverick Mountain allergies | 28 (Low) | Grass | 0.6 | 37 | 0.6 |
| Savage pollen count · Savage allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 37 |
| Shepherd pollen count · Shepherd allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 36 |
| St. Xavier pollen count · St. Xavier allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 37 |
| Worden pollen count · Worden allergies | 28 (Low) | Ragweed | 0.6 | 0.6 | 37 |
| Custer pollen count · Custer allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| East Malta Colony pollen count · East Malta Colony allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Forty Mile Colony pollen count · Forty Mile Colony allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Lodge Grass pollen count · Lodge Grass allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Nibbe pollen count · Nibbe allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Pompeys Pillar pollen count · Pompeys Pillar allergies | 27 (Low) | Ragweed | 0.6 | 0.6 | 35 |
| Cooke City pollen count · Cooke City allergies | 26 (Low) | Grass | 0.6 | 34 | 0.6 |
| Crane pollen count · Crane allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Glasgow pollen count · Glasgow allergies | 26 (Low) | Ragweed | 0.6 | 0.6 | 34 |
| Jackson pollen count · Jackson allergies | 26 (Low) | Grass | 0.6 | 34 | 0.6 |
| Circle pollen count · Circle allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 33 |
| Fort Peck pollen count · Fort Peck allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Jardine pollen count · Jardine allergies | 25 (Low) | Grass | 0.6 | 32 | 0.6 |
| Jordan pollen count · Jordan allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Rosebud pollen count · Rosebud allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 32 |
| Silesia pollen count · Silesia allergies | 25 (Low) | Ragweed | 0.6 | 0.6 | 33 |
| Silver Gate pollen count · Silver Gate allergies | 25 (Low) | Grass | 0.6 | 32 | 0.6 |
| Melstone pollen count · Melstone allergies | 24 (Low) | Ragweed | 0.6 | 0.6 | 31 |
| Pryor pollen count · Pryor allergies | 24 (Low) | Ragweed | 0.6 | 0.6 | 31 |
| Dewey pollen count · Dewey allergies | 23 (Low) | Grass | 0.6 | 30 | 0.6 |
| Laurel pollen count · Laurel allergies | 23 (Low) | Ragweed | 0.6 | 0.6 | 30 |
| Philipsburg pollen count · Philipsburg allergies | 23 (Low) | Grass | 0.6 | 30 | 0.6 |
| Starr School pollen count · Starr School allergies | 23 (Low) | Grass | 0.6 | 30 | 0.6 |
| Wise River pollen count · Wise River allergies | 23 (Low) | Grass | 0.6 | 30 | 0.6 |
| Crow Agency pollen count · Crow Agency allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Glendive pollen count · Glendive allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Hebgen Lake Estates pollen count · Hebgen Lake Estates allergies | 22 (Low) | Grass | 0.6 | 29 | 0.6 |
| Sula pollen count · Sula allergies | 22 (Low) | Grass | 0.6 | 29 | 0.6 |
| West Glendive pollen count · West Glendive allergies | 22 (Low) | Ragweed | 0.6 | 0.6 | 29 |
| Ashland pollen count · Ashland allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 27 |
| Big Sky pollen count · Big Sky allergies | 21 (Low) | Grass | 0.6 | 27 | 0.6 |
| Broadus pollen count · Broadus allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| Corwin Springs pollen count · Corwin Springs allergies | 21 (Low) | Grass | 0.6 | 28 | 0.6 |
| Ismay pollen count · Ismay allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| Lockwood pollen count · Lockwood allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 27 |
| Miles City pollen count · Miles City allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| Plevna pollen count · Plevna allergies | 21 (Low) | Ragweed | 0.6 | 0.6 | 28 |
| South Glastonbury pollen count · South Glastonbury allergies | 21 (Low) | Grass | 0.6 | 28 | 0.6 |
| St. Mary pollen count · St. Mary allergies | 21 (Low) | Grass | 0.6 | 28 | 0.6 |
| Alzada pollen count · Alzada allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Colstrip pollen count · Colstrip allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Forsyth pollen count · Forsyth allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Musselshell pollen count · Musselshell allergies | 20 (Low) | Ragweed | 0.6 | 0.6 | 26 |
| Wisdom pollen count · Wisdom allergies | 20 (Low) | Grass | 0.6 | 26 | 0.6 |
| Billings pollen count · Billings allergies | 19 (Low) | Ragweed | 0.6 | 0.6 | 25 |
| East Glacier Park Village pollen count · East Glacier Park Village allergies | 19 (Low) | Grass | 0.6 | 25 | 0.6 |
| Lincoln pollen count · Lincoln allergies | 19 (Low) | Grass | 0.6 | 25 | 0.6 |
| Snowslip pollen count · Snowslip allergies | 19 (Low) | Grass | 0.6 | 25 | 0.6 |
| Anaconda-Deer Lodge County pollen count · Anaconda-Deer Lodge County allergies | 18 (Low) | Grass | 0.6 | 24 | 0.6 |
| Essex pollen count · Essex allergies | 18 (Low) | Grass | 0.6 | 23 | 0.6 |
| Walkerville pollen count · Walkerville allergies | 18 (Low) | Grass | 0.6 | 23 | 0.6 |
| West Yellowstone pollen count · West Yellowstone allergies | 18 (Low) | Grass | 0.6 | 23 | 0.6 |
| Avon pollen count · Avon allergies | 17 (Low) | Grass | 0.6 | 22 | 0.6 |
| Lakeview pollen count · Lakeview allergies | 17 (Low) | Grass | 0.6 | 22 | 0.6 |
| Babb pollen count · Babb allergies | 16 (Low) | Grass | 0.6 | 21 | 0.6 |
| Conner pollen count · Conner allergies | 16 (Low) | Grass | 0.6 | 21 | 0.6 |
| Darby pollen count · Darby allergies | 16 (Low) | Grass | 0.6 | 21 | 0.6 |
| Lima pollen count · Lima allergies | 16 (Low) | Grass | 0.6 | 21 | 0.6 |
| Victor pollen count · Victor allergies | 16 (Low) | Grass | 0.6 | 21 | 0.6 |
| Butte-Silver Bow pollen count · Butte-Silver Bow allergies | 15 (Low) | Grass | 0.6 | 19 | 0.6 |
| Dell pollen count · Dell allergies | 15 (Low) | Grass | 0.6 | 20 | 0.6 |
| Eureka pollen count · Eureka allergies | 15 (Low) | Grass | 0.6 | 19 | 0.6 |
| Indian Springs pollen count · Indian Springs allergies | 15 (Low) | Grass | 0.6 | 20 | 0.6 |
| Luther pollen count · Luther allergies | 15 (Low) | Grass | 0.6 | 20 | 0.6 |
| Monarch pollen count · Monarch allergies | 15 (Low) | Grass | 0.6 | 20 | 0.6 |
| Neihart pollen count · Neihart allergies | 15 (Low) | Grass | 0.6 | 19 | 0.6 |
| Pine Creek pollen count · Pine Creek allergies | 15 (Low) | Grass | 0.6 | 20 | 0.6 |
| Pinnacle pollen count · Pinnacle allergies | 15 (Low) | Grass | 0.6 | 19 | 0.6 |
| Seeley Lake pollen count · Seeley Lake allergies | 15 (Low) | Grass | 0.6 | 20 | 0.6 |
| Browning pollen count · Browning allergies | 14 (Low) | Grass | 0.6 | 18 | 0.6 |
| Elliston pollen count · Elliston allergies | 14 (Low) | Grass | 0.6 | 18 | 0.6 |
| North Browning pollen count · North Browning allergies | 14 (Low) | Grass | 0.6 | 18 | 0.6 |
| South Browning pollen count · South Browning allergies | 14 (Low) | Grass | 0.6 | 18 | 0.6 |
| Hall pollen count · Hall allergies | 13 (Low) | Grass | 0.6 | 17 | 0.6 |
| Maxville pollen count · Maxville allergies | 13 (Low) | Grass | 0.6 | 17 | 0.6 |
| Polebridge pollen count · Polebridge allergies | 13 (Low) | Grass | 0.6 | 17 | 0.6 |
| Swan Lake pollen count · Swan Lake allergies | 13 (Low) | Grass | 0.6 | 17 | 0.6 |
| Alder pollen count · Alder allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Basin pollen count · Basin allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Charlos Heights pollen count · Charlos Heights allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Condon pollen count · Condon allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Coram pollen count · Coram allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Emigrant pollen count · Emigrant allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Gallatin Gateway pollen count · Gallatin Gateway allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Glen pollen count · Glen allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Hamilton pollen count · Hamilton allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Martin City pollen count · Martin City allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Pinesdale pollen count · Pinesdale allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Pray pollen count · Pray allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Stryker pollen count · Stryker allergies | 12 (Low) | Grass | 0.6 | 16 | 0.6 |
| Twin Creeks pollen count · Twin Creeks allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Virginia City pollen count · Virginia City allergies | 12 (Low) | Grass | 0.6 | 15 | 0.6 |
| Bigfork pollen count · Bigfork allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Goldcreek pollen count · Goldcreek allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Helmville pollen count · Helmville allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Hungry Horse pollen count · Hungry Horse allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Ovando pollen count · Ovando allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Somers pollen count · Somers allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Springdale Colony pollen count · Springdale Colony allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| West Glacier pollen count · West Glacier allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| White Sulphur Springs pollen count · White Sulphur Springs allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Whitefish pollen count · Whitefish allergies | 11 (Low) | Grass | 0.6 | 14 | 0.6 |
| Drummond pollen count · Drummond allergies | 10 (Low) | Grass | 0.6 | 13 | 0.6 |
| Forest Hill Village pollen count · Forest Hill Village allergies | 10 (Low) | Grass | 0.6 | 13 | 0.6 |
| Sedan pollen count · Sedan allergies | 10 (Low) | Grass | 0.6 | 13 | 0.6 |
| Springhill pollen count · Springhill allergies | 10 (Low) | Grass | 0.6 | 13 | 0.6 |
| Yaak pollen count · Yaak allergies | 10 (Low) | Grass | 0.6 | 13 | 0.6 |
| Bear Dance pollen count · Bear Dance allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Boulder pollen count · Boulder allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Fortine pollen count · Fortine allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Kicking Horse pollen count · Kicking Horse allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Pablo pollen count · Pablo allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Potomac pollen count · Potomac allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Rimini pollen count · Rimini allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Ronan pollen count · Ronan allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Sylvanite pollen count · Sylvanite allergies | 9 (Low) | Grass | 0.6 | 12 | 0.6 |
| Arlee pollen count · Arlee allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Batavia pollen count · Batavia allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Big Sky Colony pollen count · Big Sky Colony allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Bonner-West Riverside pollen count · Bonner-West Riverside allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Bull Lake pollen count · Bull Lake allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Clyde Park pollen count · Clyde Park allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| De Borgia pollen count · De Borgia allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Deer Lodge pollen count · Deer Lodge allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| East Missoula pollen count · East Missoula allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Garrison pollen count · Garrison allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Grant pollen count · Grant allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Happys Inn pollen count · Happys Inn allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Haugan pollen count · Haugan allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Helena Flats pollen count · Helena Flats allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Kila pollen count · Kila allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Lake Mary Ronan pollen count · Lake Mary Ronan allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Lakeside pollen count · Lakeside allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Libby pollen count · Libby allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Olney pollen count · Olney allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Piltzville pollen count · Piltzville allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Rollins pollen count · Rollins allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| St. Ignatius pollen count · St. Ignatius allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Thompson Falls pollen count · Thompson Falls allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Trego pollen count · Trego allergies | 8 (Low) | Grass | 0.6 | 10 | 0.6 |
| Woods Bay pollen count · Woods Bay allergies | 8 (Low) | Grass | 0.6 | 11 | 0.6 |
| Canyon Creek pollen count · Canyon Creek allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Clinton pollen count · Clinton allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Columbia Falls pollen count · Columbia Falls allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Cyr pollen count · Cyr allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Evaro pollen count · Evaro allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Evergreen pollen count · Evergreen allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Heron pollen count · Heron allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Kalispell pollen count · Kalispell allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Little Bitterroot Lake pollen count · Little Bitterroot Lake allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Lonepine pollen count · Lonepine allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Marion pollen count · Marion allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Marysville pollen count · Marysville allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| McAllister pollen count · McAllister allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Norris pollen count · Norris allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Noxon pollen count · Noxon allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Pioneer Junction pollen count · Pioneer Junction allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Racetrack pollen count · Racetrack allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Saltese pollen count · Saltese allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Troy pollen count · Troy allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| West Kootenai pollen count · West Kootenai allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| White Haven pollen count · White Haven allergies | 7 (Low) | Grass | 0.6 | 9 | 0.6 |
| Alberton pollen count · Alberton allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Belknap pollen count · Belknap allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Blackfoot pollen count · Blackfoot allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Corvallis pollen count · Corvallis allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Elkhorn pollen count · Elkhorn allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Ennis pollen count · Ennis allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Heart Butte pollen count · Heart Butte allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Jeffers pollen count · Jeffers allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Plains pollen count · Plains allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Radersburg pollen count · Radersburg allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Rexford pollen count · Rexford allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Rhodes pollen count · Rhodes allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Riverbend pollen count · Riverbend allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Trout Creek pollen count · Trout Creek allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Turah pollen count · Turah allergies | 6 (Low) | Grass | 0.6 | 8 | 0.6 |
| Absarokee pollen count · Absarokee allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Acton pollen count · Acton allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Amsterdam pollen count · Amsterdam allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Antelope pollen count · Antelope allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Argenta pollen count · Argenta allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Augusta pollen count · Augusta allergies | 5 (Low) | Grass | 0.6 | 3 | 0.6 |
| Ayers Ranch Colony pollen count · Ayers Ranch Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Azure pollen count · Azure allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Bainville pollen count · Bainville allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Baker pollen count · Baker allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Bearcreek pollen count · Bearcreek allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Beaver Creek pollen count · Beaver Creek allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Belfry pollen count · Belfry allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Belgrade pollen count · Belgrade allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Belt pollen count · Belt allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Biddle pollen count · Biddle allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Big Arm pollen count · Big Arm allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Big Sandy pollen count · Big Sandy allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Big Stone Colony pollen count · Big Stone Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Big Timber pollen count · Big Timber allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Birch Creek Colony pollen count · Birch Creek Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Birney pollen count · Birney allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Black Eagle pollen count · Black Eagle allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Bloomfield pollen count · Bloomfield allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Boneau pollen count · Boneau allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Box Elder pollen count · Box Elder allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Boyd pollen count · Boyd allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Bozeman pollen count · Bozeman allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Brady pollen count · Brady allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Brandon pollen count · Brandon allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Bridger pollen count · Bridger allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Broadview pollen count · Broadview allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Brockton pollen count · Brockton allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Brooks pollen count · Brooks allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Busby pollen count · Busby allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Bynum pollen count · Bynum allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Camas pollen count · Camas allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Camp Three pollen count · Camp Three allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Camrose Colony pollen count · Camrose Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Cardwell pollen count · Cardwell allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Carlton pollen count · Carlton allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Carter pollen count · Carter allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Cascade pollen count · Cascade allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Cascade Colony pollen count · Cascade Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Centerville pollen count · Centerville allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Charlo pollen count · Charlo allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Chester pollen count · Chester allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Chinook pollen count · Chinook allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Choteau pollen count · Choteau allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Churchill pollen count · Churchill allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Clancy pollen count · Clancy allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Coffee Creek pollen count · Coffee Creek allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Columbus pollen count · Columbus allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Conrad pollen count · Conrad allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Craig pollen count · Craig allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Culbertson pollen count · Culbertson allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Cut Bank pollen count · Cut Bank allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Danvers pollen count · Danvers allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Dayton pollen count · Dayton allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Deerfield Colony pollen count · Deerfield Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Denton pollen count · Denton allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Dillon pollen count · Dillon allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Dixon pollen count · Dixon allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Dodson pollen count · Dodson allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Duncan Ranch Colony pollen count · Duncan Ranch Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Dupuyer pollen count · Dupuyer allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Dutton pollen count · Dutton allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Eagle Creek Colony pollen count · Eagle Creek Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| East End Colony pollen count · East End Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| East Helena pollen count · East Helena allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Edgar pollen count · Edgar allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Ekalaka pollen count · Ekalaka allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Elmo pollen count · Elmo allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Fair Haven Colony pollen count · Fair Haven Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fairfield pollen count · Fairfield allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Finley Point pollen count · Finley Point allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Fishtail pollen count · Fishtail allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Flat Willow Colony pollen count · Flat Willow Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Flaxville pollen count · Flaxville allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Florence pollen count · Florence allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Floweree pollen count · Floweree allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fords Creek Colony pollen count · Fords Creek Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fort Belknap Agency pollen count · Fort Belknap Agency allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fort Benton pollen count · Fort Benton allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fort Shaw pollen count · Fort Shaw allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fort Smith pollen count · Fort Smith allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Four Corners pollen count · Four Corners allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fox pollen count · Fox allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fox Lake pollen count · Fox Lake allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Frazer pollen count · Frazer allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Frenchtown pollen count · Frenchtown allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Froid pollen count · Froid allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Fromberg pollen count · Fromberg allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Gallatin River Ranch pollen count · Gallatin River Ranch allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Geraldine pollen count · Geraldine allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Geyser pollen count · Geyser allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Gibson Flats pollen count · Gibson Flats allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Gildford pollen count · Gildford allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Gildford Colony pollen count · Gildford Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Gilman pollen count · Gilman allergies | 5 (Low) | Grass | 0.6 | 3 | 0.6 |
| Glacier Colony pollen count · Glacier Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Glendale Colony pollen count · Glendale Colony allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Golden Valley Colony pollen count · Golden Valley Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Grass Range pollen count · Grass Range allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Great Falls pollen count · Great Falls allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Greycliff pollen count · Greycliff allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hardy pollen count · Hardy allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Harlem pollen count · Harlem allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Harlowton pollen count · Harlowton allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Harrison pollen count · Harrison allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hartland Colony pollen count · Hartland Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Havre pollen count · Havre allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Havre North pollen count · Havre North allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hays pollen count · Hays allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Helena pollen count · Helena allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Helena Valley Northeast pollen count · Helena Valley Northeast allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Helena Valley Northwest pollen count · Helena Valley Northwest allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Helena Valley Southeast pollen count · Helena Valley Southeast allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Helena Valley West Central pollen count · Helena Valley West Central allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Helena West Side pollen count · Helena West Side allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Herron pollen count · Herron allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hidden Lake Colony pollen count · Hidden Lake Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Highwood pollen count · Highwood allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hilger pollen count · Hilger allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hilldale Colony pollen count · Hilldale Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hillside Colony pollen count · Hillside Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hingham pollen count · Hingham allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hinsdale pollen count · Hinsdale allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hobson pollen count · Hobson allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hogeland pollen count · Hogeland allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Homestead pollen count · Homestead allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Horizon Colony pollen count · Horizon Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Hot Springs pollen count · Hot Springs allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Huson pollen count · Huson allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Inverness pollen count · Inverness allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Jefferson City pollen count · Jefferson City allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Jette pollen count · Jette allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Joliet pollen count · Joliet allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Joplin pollen count · Joplin allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Judith Gap pollen count · Judith Gap allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Kerr pollen count · Kerr allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Kevin pollen count · Kevin allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Kilby Butte Colony pollen count · Kilby Butte Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| King Arthur Park pollen count · King Arthur Park allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| King Ranch Colony pollen count · King Ranch Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Kings Point pollen count · Kings Point allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Kingsbury Colony pollen count · Kingsbury Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Klein pollen count · Klein allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Kremlin pollen count · Kremlin allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lame Deer pollen count · Lame Deer allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Landusky pollen count · Landusky allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Laredo pollen count · Laredo allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lavina pollen count · Lavina allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lewistown pollen count · Lewistown allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lewistown Heights pollen count · Lewistown Heights allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lindisfarne pollen count · Lindisfarne allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Lindsay pollen count · Lindsay allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Little Browning pollen count · Little Browning allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Livingston pollen count · Livingston allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lodge Pole pollen count · Lodge Pole allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Logan pollen count · Logan allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Lolo pollen count · Lolo allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Loma pollen count · Loma allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Loring Colony pollen count · Loring Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Malmstrom AFB pollen count · Malmstrom AFB allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Malta pollen count · Malta allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Mammoth pollen count · Mammoth allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Manhattan pollen count · Manhattan allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Martinsdale pollen count · Martinsdale allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Martinsdale Colony pollen count · Martinsdale Colony allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Medicine Lake pollen count · Medicine Lake allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Midway Colony pollen count · Midway Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Milford Colony pollen count · Milford Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Miller Colony pollen count · Miller Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Missoula pollen count · Missoula allergies | 5 (Low) | Grass | 0.6 | 3 | 0.6 |
| Moccasin pollen count · Moccasin allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Montana City pollen count · Montana City allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Montaqua pollen count · Montaqua allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Moore pollen count · Moore allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Mountain View Colony pollen count · Mountain View Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Muddy pollen count · Muddy allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Nashua pollen count · Nashua allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| New Miami Colony pollen count · New Miami Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| New Rockport Colony pollen count · New Rockport Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Niarada pollen count · Niarada allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| North Harlem Colony pollen count · North Harlem Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Nye pollen count · Nye allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Old Agency pollen count · Old Agency allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Opheim pollen count · Opheim allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Orchard Homes pollen count · Orchard Homes allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Outlook pollen count · Outlook allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Paradise pollen count · Paradise allergies | 5 (Low) | Grass | 0.6 | 3 | 0.6 |
| Park City pollen count · Park City allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Parker School pollen count · Parker School allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Peerless pollen count · Peerless allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Pendroy pollen count · Pendroy allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Pleasant Valley Colony pollen count · Pleasant Valley Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Plentywood pollen count · Plentywood allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Polson pollen count · Polson allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Pondera Colony pollen count · Pondera Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Ponderosa Pines pollen count · Ponderosa Pines allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Pony pollen count · Pony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Poplar pollen count · Poplar allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Power pollen count · Power allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Prairie Elk Colony pollen count · Prairie Elk Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rader Creek pollen count · Rader Creek allergies | 5 (Low) | Grass | 0.6 | 5 | 0.6 |
| Rapelje pollen count · Rapelje allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Ravalli pollen count · Ravalli allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Raynesford pollen count · Raynesford allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Red Lodge pollen count · Red Lodge allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Redstone pollen count · Redstone allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Reed Point pollen count · Reed Point allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Reserve pollen count · Reserve allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Riceville pollen count · Riceville allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Richey pollen count · Richey allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rimrock Colony pollen count · Rimrock Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Riverview Colony pollen count · Riverview Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Roberts pollen count · Roberts allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rockport Colony pollen count · Rockport Colony allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Rockvale pollen count · Rockvale allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rocky Boy West pollen count · Rocky Boy West allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rocky Boy's Agency pollen count · Rocky Boy's Agency allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rocky Point pollen count · Rocky Point allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Roscoe pollen count · Roscoe allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Roundup pollen count · Roundup allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Roy pollen count · Roy allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Rudyard pollen count · Rudyard allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Ryegate pollen count · Ryegate allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Saco pollen count · Saco allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Saddle Butte pollen count · Saddle Butte allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sage Creek Colony pollen count · Sage Creek Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sand Coulee pollen count · Sand Coulee allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sangrey pollen count · Sangrey allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Santa Rita pollen count · Santa Rita allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sapphire Ridge pollen count · Sapphire Ridge allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Scobey pollen count · Scobey allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Seville Colony pollen count · Seville Colony allergies | 5 (Low) | Grass | 0.6 | 3 | 0.6 |
| Shawmut pollen count · Shawmut allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Shelby pollen count · Shelby allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sheridan pollen count · Sheridan allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Silver Star pollen count · Silver Star allergies | 5 (Low) | Grass | 0.6 | 5 | 0.6 |
| Simms pollen count · Simms allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sleeping Buffalo pollen count · Sleeping Buffalo allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| South Hills pollen count · South Hills allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Spokane Creek pollen count · Spokane Creek allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Spring Creek Colony pollen count · Spring Creek Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Springdale pollen count · Springdale allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Springwater Colony pollen count · Springwater Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Square Butte pollen count · Square Butte allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| St. Marie pollen count · St. Marie allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| St. Pierre pollen count · St. Pierre allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| St. Regis pollen count · St. Regis allergies | 5 (Low) | Grass | 0.6 | 7 | 0.6 |
| Stanford pollen count · Stanford allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Stevensville pollen count · Stevensville allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Stockett pollen count · Stockett allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sun Prairie pollen count · Sun Prairie allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sun River pollen count · Sun River allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sunburst pollen count · Sunburst allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sunnybrook Colony pollen count · Sunnybrook Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Superior pollen count · Superior allergies | 5 (Low) | Grass | 0.6 | 7 | 0.6 |
| Surprise Creek Colony pollen count · Surprise Creek Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Sweet Grass pollen count · Sweet Grass allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| The Silos pollen count · The Silos allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Three Forks pollen count · Three Forks allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Toston pollen count · Toston allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Townsend pollen count · Townsend allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Tracy pollen count · Tracy allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Turner pollen count · Turner allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Turner Colony pollen count · Turner Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Turtle Lake pollen count · Turtle Lake allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| Twin Bridges pollen count · Twin Bridges allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Twin Hills Colony pollen count · Twin Hills Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Twodot pollen count · Twodot allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Ulm pollen count · Ulm allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Unionville pollen count · Unionville allergies | 5 (Low) | Grass | 0.6 | 1 | 0.6 |
| Utica pollen count · Utica allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Valier pollen count · Valier allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Vaughn pollen count · Vaughn allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Warm Spring Creek pollen count · Warm Spring Creek allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Weeksville pollen count · Weeksville allergies | 5 (Low) | Grass | 0.6 | 6 | 0.6 |
| West Havre pollen count · West Havre allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Westby pollen count · Westby allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Wheatland pollen count · Wheatland allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Whitehall pollen count · Whitehall allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Whitetail pollen count · Whitetail allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Whitewater pollen count · Whitewater allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Whitlash pollen count · Whitlash allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Wibaux pollen count · Wibaux allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Willow Creek pollen count · Willow Creek allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Wilsall pollen count · Wilsall allergies | 5 (Low) | Grass | 0.6 | 7 | 0.6 |
| Windham pollen count · Windham allergies | 5 (Low) | Grass | 0.6 | 4 | 0.6 |
| Wineglass pollen count · Wineglass allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Winifred pollen count · Winifred allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Winnett pollen count · Winnett allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Winston pollen count · Winston allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Wolf Creek pollen count · Wolf Creek allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Wolf Point pollen count · Wolf Point allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Wye pollen count · Wye allergies | 5 (Low) | Grass | 0.6 | 7 | 0.6 |
| Wyola pollen count · Wyola allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| York pollen count · York allergies | 5 (Low) | Grass | 0.6 | 2 | 0.6 |
| Zenith Colony pollen count · Zenith Colony allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Zortman pollen count · Zortman allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |
| Zurich pollen count · Zurich allergies | 5 (Low) | Grass | 0.6 | 0.6 | 0.6 |