Climatological Report (Daily)
Issued by NWS
Issued by NWS
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917
CDUS46 KMTR 300025
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT TUE SEP 29 2026
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 29 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 74 3:43 PM 93 1988 71 3 72
MINIMUM 54 5:43 AM 49 1906 55 -1 62
AVERAGE 64 63 1 67
PRECIPITATION (IN)
TODAY 0.00 0.68 1894 0.01 -0.01 0.02
MONTH TO DATE 0.03 0.09 -0.06 0.10
SINCE OCT 1 20.76 22.88 -2.12 19.98
SINCE JAN 1 11.83 14.58 -2.75 9.78
DEGREE DAYS
HEATING
TODAY 1 3 -2 0
MONTH TO DATE 60 89 -29 28
SINCE SEP 1 60 89 -29 28
SINCE JUL 1 265 359 -94 273
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 35 29 6 32
SINCE SEP 1 35 29 6 32
SINCE JAN 1 110 79 31 51
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 2001
MINIMUM TEMPERATURE (F) 55 47 1900
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 7:04 AM PDT SUNSET 6:56 PM PDT
SEPTEMBER 30 2026.....SUNRISE 7:05 AM PDT SUNSET 6:54 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$