Winter Dec – Feb
The coldest season, with highs of 33–35°F (1–2°C) and lows down to 23°F (-5°C). It's the wettest season, with about 27.4 in (697 mm) of rain or snow, 30% of the year's total. December – February are cold enough for snow. Comfort scores bottom out in December & January; the season averages 19/100.
Spring Mar – May
Temperatures climb through the season, from 39°F highs in March to 49°F by May. It's the driest season, with only about 18.7 in (474 mm) of rain or snow, 20% of the year's total. March is cold enough for snow. Comfort scores sit mid-table, averaging 35/100.
Summer Jun – Aug
Peak warmth: highs of 55–65°F (13–19°C). About 20.4 in (518 mm) of rain falls across these months, 22% of the year's total. Lows bottom out around 47°F (9°C). July & August are among the best-scoring months (season average 62/100).
Autumn Sep – Nov
Temperatures slide from 56°F highs in September to 39°F by November. About 26.4 in (671 mm) of rain falls across these months, 28% of the year's total. Nights dip below freezing in November. It holds the toughest stretch on our comfort score (November), averaging 33/100.