Winter Dec – Feb
The coldest season, with highs of 40–44°F (4–7°C) and lows down to 24°F (-4°C). It's the driest season, with only about 11.7 in (296 mm) of rain or snow, 23% of the year's total. December – February are cold enough for snow. Comfort scores bottom out in December – February; the season averages 44/100.
Spring Mar – May
Temperatures climb through the season, from 55°F highs in March to 75°F by May. It's the wettest season, with about 15.1 in (384 mm) of rain, 29% of the year's total. Lows bottom out around 35°F (2°C). April & May score well without being the very best (season average 71/100).
Summer Jun – Aug
The warmest stretch of the year, with highs of 82–87°F (28–30°C). About 12.6 in (320 mm) of rain falls across these months, 25% of the year's total. June & July feel humid, with humidity near 79%. June and August score well without being the very best (season average 71/100).
Autumn Sep – Nov
Temperatures slide from 81°F highs in September to 55°F by November. About 12.0 in (305 mm) of rain falls across these months, 23% of the year's total. Lows bottom out around 35°F (2°C). September & October are among the best-scoring months (season average 80/100).