Units

December 1942

San Francisco, CA

Average Temp
52.1°F
Record High
68.0°F
Record Low
43.0°F
Days Recorded
31 / 31

Historical December Records

Warmest December
1958 - 57.5°F
Coldest December
1972 - 47.2°F
Daily Temperature Range
High
Low
Average

Click any day to view hourly details

Daily Details

1
63.0
2
59.0
3
57.0
4
57.0
5
55.0
6
54.0
7
58.0
8
56.0
9
61.0
10
60.0
11
60.0
12
55.0
13
59.0
14
68.0
15
59.0
16
57.0
17
52.0
18
52.0
19
48.0
20
49.0
21
49.0
22
56.0
23
61.0
24
57.0
25
55.0
26
56.0
27
61.0
28
54.0
29
55.0
30
59.0
31
60.0
Data source: NOAA