477
CDUS46 KMTR 230035
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT WED OCT 22 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 22 2025
VALID TODAY AS OF 0500 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 66 1:43 PM 90 1929 69 -3 66
MINIMUM 59 12:43 AM 47 1949 54 5 53
AVERAGE 63 62 1 60
PRECIPITATION (IN)
TODAY 0.00 0.91 2012 0.04 -0.04 0.00
MONTH TO DATE 0.87 0.51 0.36 0.00
SINCE OCT 1 0.87 0.51 0.36 0.00
SINCE JAN 1 10.66 15.10 -4.44 19.08
DEGREE DAYS
HEATING
TODAY 2 4 -2 5
MONTH TO DATE 51 82 -31 46
SINCE SEP 1 79 179 -100 146
SINCE JUL 1 324 449 -125 334
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 14 22 -8 90
SINCE SEP 1 48 56 -8 116
SINCE JAN 1 67 106 -39 144
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1965
MINIMUM TEMPERATURE (F) 54 45 1949
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 7:25 AM PDT SUNSET 6:22 PM PDT
OCTOBER 23 2025.......SUNRISE 7:26 AM PDT SUNSET 6:21 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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