Winter Dec – Feb
The coldest season, with highs of 37–40°F (3–5°C) and lows down to 27°F (-3°C). About 6.4 in (162 mm) of rain or snow falls across these months, 24% of the year's total. January & February are cold enough for snow. It holds the toughest stretch on our comfort score (December – February), averaging 42/100.
Spring Mar – May
Temperatures climb through the season, from 49°F highs in March to 67°F by May. It's the driest season, with only about 6.2 in (158 mm) of rain, 23% of the year's total. Lows bottom out around 32°F (0°C). May is among the best-scoring months (season average 75/100).
Summer Jun – Aug
The warmest stretch of the year, with highs of 75–80°F (24–27°C). It's the wettest season, with about 7.8 in (198 mm) of rain, 29% of the year's total. Lows bottom out around 55°F (13°C). Comfort peaks here: June – August rank with the year's best, and the season averages 85/100.
Autumn Sep – Nov
Temperatures slide from 70°F highs in September to 47°F by November. About 6.3 in (161 mm) of rain falls across these months, 24% of the year's total. Lows bottom out around 35°F (2°C). September is among the best-scoring months (season average 71/100).