Units

2003

San Francisco, CA• #32 warmest of 105 years on record

Annual Average
58.1°F
Hottest Day
97.0°F
Coldest Day
40.0°F
Total Precipitation
19.80 in

Monthly Breakdown

Jan
56.3
31 days
Feb
54.6
28 days
Mar
56.5
31 days
Apr
53.9
30 days
May
58.1
31 days
Jun
60.5
30 days
Jul
—
Aug
63.5
31 days
Sep
64.8
30 days
Oct
63.0
31 days
Nov
55.3
30 days
Dec
52.9
31 days

Temperature Range by Month

Jan
6.7°-20.6°
Feb
5.6°-20°
Mar
7.8°-26.7°
Apr
6.1°-20°
May
6.1°-30.6°
Jun
10°-35.6°
Jul
No data
Aug
11.7°-31.7°
Sep
11.7°-36.1°
Oct
8.9°-34.4°
Nov
6.1°-22.2°
Dec
4.44°-18.33°
30°F50°F70°F90°F100°F
← 2002All Years2004 →
Data source: NOAA GHCN-Daily