Units

1990

San Francisco, CA• #14 warmest of 105 years on record

Annual Average
58.8°F
Hottest Day
91.9°F
Coldest Day
28.0°F
Total Precipitation
13.62 in

Monthly Breakdown

Jan
52.7
31 days
Feb
51.9
28 days
Mar
54.8
31 days
Apr
59.2
30 days
May
59.0
31 days
Jun
62.3
30 days
Jul
62.9
31 days
Aug
65.2
31 days
Sep
65.9
30 days
Oct
64.2
31 days
Nov
58.0
30 days
Dec
49.1
31 days

Temperature Range by Month

Jan
5°-18.9°
Feb
2.8°-23.3°
Mar
6.1°-22.2°
Apr
8.3°-28.9°
May
8.9°-28.9°
Jun
11.1°-33.3°
Jul
11.7°-28.9°
Aug
12.8°-29.4°
Sep
12.8°-32.8°
Oct
10°-31.7°
Nov
6.1°-26.7°
Dec
-2.22°-20°
30°F50°F70°F90°F100°F
← 1989All Years1991 →
Data source: NOAA GHCN-Daily