200
CDUS46 KMTR 040836
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1236 AM PST WED FEB 04 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 4:12 PM 76 2018 60 4 62
MINIMUM 46 4:34 AM 32 1979 46 0 55
AVERAGE 55 52 3 59
PRECIPITATION (IN)
YESTERDAY 0.00 1.02 1998 0.14 -0.14 0.04
MONTH TO DATE 0.00 0.41 -0.41 0.32
SINCE OCT 1 12.63 11.27 1.36 9.12
SINCE JAN 1 3.78 4.30 -0.52 0.56
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 6
MONTH TO DATE 28 38 -10 19
SINCE DEC 1 762 886 -124 708
SINCE JUL 1 1113 1394 -281 1249
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1:00 AM
LOWEST 58 4:00 PM
AVERAGE 77
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 75 2018
MINIMUM TEMPERATURE (F) 46 32 1955
SUNRISE AND SUNSET
FEBRUARY 4 2026......SUNRISE 7:10 AM PST SUNSET 5:37 PM PST
FEBRUARY 5 2026......SUNRISE 7:09 AM PST SUNSET 5:38 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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