Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 040037
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
437 PM PST WED DEC 03 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 3 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 3:43 PM 73 1958 59 5 65
MINIMUM 47 6:43 AM 41 1906 48 -1 49
AVERAGE 56 54 2 57
PRECIPITATION (IN)
TODAY 0.00 3.28 1915 0.14 -0.14 0.00
MONTH TO DATE 0.00 0.41 -0.41 0.00
SINCE OCT 1 3.53 3.95 -0.42 4.67
SINCE JAN 1 13.32 18.54 -5.22 23.75
DEGREE DAYS
HEATING
TODAY 9 11 -2 8
MONTH TO DATE 34 33 1 22
SINCE DEC 1 34 33 1 22
SINCE JUL 1 606 761 -155 656
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 76 121 -45 144
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 71 1958
MINIMUM TEMPERATURE (F) 48 34 1897
SUNRISE AND SUNSET
DECEMBER 3 2025......SUNRISE 7:09 AM PST SUNSET 4:51 PM PST
DECEMBER 4 2025......SUNRISE 7:09 AM PST SUNSET 4:51 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$