Units

2017

San Francisco, CA• #8 warmest of 105 years on record

Annual Average
59.5°F
Hottest Day
106.0°F
Coldest Day
41.0°F
Total Precipitation
17.29 in

Monthly Breakdown

Jan
—
Feb
54.4
28 days
Mar
57.0
31 days
Apr
57.7
30 days
May
58.2
31 days
Jun
60.7
30 days
Jul
60.6
31 days
Aug
62.1
31 days
Sep
67.9
30 days
Oct
63.5
31 days
Nov
58.4
30 days
Dec
54.4
31 days

Temperature Range by Month

Jan
No data
Feb
5°-19.4°
Mar
5.6°-24.4°
Apr
7.2°-23.9°
May
8.9°-28.3°
Jun
10.6°-31.1°
Jul
11.1°-25.6°
Aug
11.7°-30°
Sep
12.8°-41.1°
Oct
9.4°-31.7°
Nov
8.3°-21.1°
Dec
6.11°-19.44°
30°F50°F70°F90°F100°F
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Data source: NOAA GHCN-Daily