Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 040827
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST TUE NOV 04 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 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 66 2:16 PM 84 1945 68 -2 68
MINIMUM 51 6:50 AM 40 1952 51 0 52
1971
AVERAGE 59 59 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.88 1972 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.14 -0.14 0.02
SINCE OCT 1 1.03 0.93 0.10 0.03
SINCE JAN 1 8.65 13.60 -4.95 14.93
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 6 0 5
MONTH TO DATE 11 17 -6 16
SINCE SEP 1 77 163 -86 178
SINCE JUL 1 167 265 -98 308
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 98 89 9 110
SINCE JAN 1 148 199 -51 184
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 40 1:00 PM
AVERAGE 67
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 82 1949
MINIMUM TEMPERATURE (F) 51 38 1946
SUNRISE AND SUNSET
NOVEMBER 4 2025......SUNRISE 6:38 AM PST SUNSET 5:08 PM PST
NOVEMBER 5 2025......SUNRISE 6:39 AM PST SUNSET 5:07 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$