Units

1999

San Francisco, CA• #80 warmest of 105 years on record

Annual Average
56.5°F
Hottest Day
91.9°F
Coldest Day
37.0°F
Total Precipitation
18.74 in

Monthly Breakdown

Jan
50.8
31 days
Feb
51.7
28 days
Mar
51.4
31 days
Apr
—
May
54.0
31 days
Jun
56.6
30 days
Jul
58.9
31 days
Aug
61.1
31 days
Sep
61.8
30 days
Oct
62.6
31 days
Nov
57.9
30 days
Dec
54.2
31 days

Temperature Range by Month

Jan
2.8°-18.3°
Feb
5°-17.2°
Mar
5.6°-18.3°
Apr
No data
May
6.7°-20.6°
Jun
8.3°-25°
Jul
8.9°-26.1°
Aug
11.7°-26.1°
Sep
10°-33.3°
Oct
9.4°-30.6°
Nov
7.2°-26.7°
Dec
5°-22.78°
30°F50°F70°F90°F100°F
← 1998All Years2000 →
Data source: NOAA GHCN-Daily