Climatological Report (Daily)
Issued by NWS
Issued by NWS
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864
CDUS46 KMTR 230839
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1239 AM PST SUN NOV 23 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 22 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 3:03 PM 74 1959 62 3 62
MINIMUM 47 7:04 AM 36 1947 47 0 55
1952
AVERAGE 56 55 1 59
PRECIPITATION (IN)
YESTERDAY 0.00 2.55 2024 0.07 -0.07 2.55
MONTH TO DATE 3.43 1.29 2.14 3.59
SINCE OCT 1 4.46 2.08 2.38 3.60
SINCE JAN 1 12.08 14.75 -2.67 18.50
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 9 10 -1 6
MONTH TO DATE 97 171 -74 157
SINCE SEP 1 163 317 -154 319
SINCE JUL 1 253 419 -166 449
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE SEP 1 100 89 11 110
SINCE JAN 1 150 199 -49 184
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 58 3:00 PM
AVERAGE 76
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 77 1959
MINIMUM TEMPERATURE (F) 47 33 1947
SUNRISE AND SUNSET
NOVEMBER 23 2025......SUNRISE 6:58 AM PST SUNSET 4:54 PM PST
NOVEMBER 24 2025......SUNRISE 6:59 AM PST SUNSET 4:53 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$