San Francisco Intl Ap, California
ID: USW00023234 Latitude: 37.6197 Longitude: -122.3647
Elevation: 7.9 feet ( 2.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 19.64 in., 7.73 cm.
Monthly Data Table for San Francisco Intl Ap, California
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
58.8 |
61.4 |
63.4 |
66.0 |
68.3 |
72.1 |
72.8 |
73.5 |
75.4 |
72.9 |
64.8 |
58.4 |
Minimum Temperature |
°F |
44.7 |
45.8 |
47.5 |
49.3 |
51.5 |
53.9 |
55.5 |
56.6 |
56.4 |
54.1 |
48.8 |
44.6 |
Heating Degree Days |
°F |
410.7 |
319.2 |
296.7 |
226.2 |
171.1 |
84.3 |
55.1 |
43.4 |
39.6 |
86.2 |
248.0 |
418.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.7 |
5.6 |
13.0 |
24.2 |
28.7 |
44.9 |
66.5 |
39.6 |
2.1 |
0.0 |
Precipitation |
I |
3.1 |
3.0 |
2.8 |
1.4 |
0.3 |
0.1 |
0.0 |
0.0 |
0.1 |
0.8 |
1.7 |
3.3 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
14.9 |
16.3 |
17.4 |
18.9 |
20.2 |
22.3 |
22.7 |
23.1 |
24.1 |
22.7 |
18.2 |
14.7 |
Minimum Temperature |
°C |
7.1 |
7.7 |
8.6 |
9.6 |
10.8 |
12.2 |
13.1 |
13.7 |
13.6 |
12.3 |
9.3 |
7.0 |
Heating Degree Days |
°C |
210.4 |
159.6 |
147.1 |
107.9 |
77.3 |
29.1 |
12.8 |
6.3 |
4.2 |
30.1 |
120.0 |
214.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.4 |
-14.7 |
-10.6 |
-4.3 |
-1.8 |
7.2 |
19.2 |
4.2 |
-16.6 |
-17.8 |
Precipitation |
M |
7.9 |
7.7 |
7.1 |
3.7 |
0.7 |
0.3 |
0.0 |
0.0 |
0.2 |
2.0 |
4.3 |
8.4 |