Winter Dec – Feb
The coldest season, with highs of 28–31°F (-2–-1°C) and lows down to 16°F (-9°C). It's the driest season, with only about 6.5 in (164 mm) of rain or snow, 17% of the year's total. December – February are cold enough for snow. It holds the toughest stretch on our comfort score (December & January), averaging 41/100.
Spring Mar – May
Temperatures climb through the season, from 39°F highs in March to 60°F by May. About 9.5 in (242 mm) of rain or snow falls across these months, 25% of the year's total. March is cold enough for snow. May score well without being the very best (season average 60/100).
Summer Jun – Aug
Peak warmth: highs of 66–71°F (19–21°C). It's the wettest season, with about 14.0 in (356 mm) of rain, 36% of the year's total. Lows bottom out around 49°F (10°C). August is among the best-scoring months (season average 79/100).
Autumn Sep – Nov
Temperatures slide from 61°F highs in September to 41°F by November. About 8.5 in (216 mm) of rain falls across these months, 22% of the year's total. Nights dip below freezing in November. Comfort scores bottom out in November; the season averages 60/100.