Winter Dec – Feb
The cold peaks here: highs of 46–48°F (8–9°C), and nights reach 34°F (1°C). It's the wettest season, with about 7.6 in (192 mm) of rain, 27% of the year's total. Comfort scores bottom out in December & January; the season averages 54/100.
Spring Mar – May
Temperatures climb through the season, from 55°F highs in March to 67°F by May. About 6.8 in (173 mm) of rain falls across these months, 25% of the year's total. Lows bottom out around 37°F (3°C). May is among the best-scoring months (season average 79/100).
Summer Jun – Aug
Peak warmth: highs of 75–79°F (24–26°C). It's the driest season, with only about 6.2 in (158 mm) of rain, 22% of the year's total. Lows bottom out around 55°F (13°C). Comfort peaks here: July & August rank with the year's best, and the season averages 87/100.
Autumn Sep – Nov
Temperatures slide from 73°F highs in September to 53°F by November. About 7.2 in (183 mm) of rain falls across these months, 26% of the year's total. Lows bottom out around 40°F (5°C). September is among the best-scoring months (season average 79/100).