Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
846
CDUS46 KMTR 210044
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
544 PM PDT MON JUL 20 2026
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 20 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 1:43 PM 89 1996 66 2 60
MINIMUM 57 12:43 AM 48 1894 55 2 54
AVERAGE 63 60 3 57
PRECIPITATION (IN)
TODAY 0.00 0.02 1906 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE OCT 1 20.71 22.73 -2.02 19.77
SINCE JAN 1 11.78 14.43 -2.65 9.57
DEGREE DAYS
HEATING
TODAY 2 5 -3 8
MONTH TO DATE 93 100 -7 115
SINCE JUN 1 225 269 -44 328
SINCE JUL 1 93 100 -7 115
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE JUN 1 14 12 2 0
SINCE JAN 1 65 27 38 6
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1917
MINIMUM TEMPERATURE (F) 55 48 1897
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 6:04 AM PDT SUNSET 8:28 PM PDT
JULY 21 2026..........SUNRISE 6:05 AM PDT SUNSET 8:27 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$