Tree Pollen Count in Calais, ME

Pollen by type in Calais

• Calais grass pollen count
• Calais ragweed pollen count
• Calais pollen count

What is the tree pollen count in Calais today?

The Calais tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Calais’s overall pollen count today is 5 (Low) across all types. See the full Calais pollen count for the overall index and every type together.

Calais Tree Pollen Count: 5-Day Forecast

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Calais’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Calais’s tree pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Calais now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Calais. The type summary stands: tree pollen reads 0.6 (Low) today.

In the Northern New England pattern, the plants that typically shape this city’s year are spring birch, maple and oak, summer hayfield grasses and a short late-summer ragweed run — named here as regional context only, not as today’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this tree pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Alder and maple stir in late March in the south, and the burst crests through April and May — birch above all, with maple and oak — later with every mile north. This month sits outside the usual tree pollen window for the Northern New England pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Maine allergy season guide singles out birch, a signature spring pollen, released with maple and oak in a rapid April and May burst.

Calais allergies today

Calais allergies today are set by the same reading as the Calais pollen count today: the Total Pollen Index is 5 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Calais allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Calais.

Allergies in Calais follow the Maine calendar set out on the full Calais page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Calais before heading outdoors, the tree pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Calais allergy forecast for the tree pollen season: it shows whether Calais allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.