698
CDUS46 KMTR 260041
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT SAT APR 25 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 25 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 59 1:56 PM 87 2004 66 -7 60
MINIMUM 54 2:45 AM 41 1974 50 4 50
AVERAGE 57 58 -1 55
PRECIPITATION (IN)
TODAY 0.00 0.48 1994 0.03 -0.03 0.03
MONTH TO DATE 3.12 1.25 1.87 0.36
SINCE OCT 1 19.27 18.80 0.47 15.99
SINCE JAN 1 10.42 11.83 -1.41 7.43
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 8 7 1 10
MONTH TO DATE 139 199 -60 194
SINCE MAR 1 241 495 -254 510
SINCE JUL 1 1589 2174 -585 2043
COOLING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE MAR 1 36 1 35 3
SINCE JAN 1 37 1 36 3
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 4:00 AM
LOWEST 62 11:00 AM
AVERAGE 68
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 90 2004
MINIMUM TEMPERATURE (F) 50 42 1950
1955
SUNRISE AND SUNSET
APRIL 25 2026.........SUNRISE 6:21 AM PDT SUNSET 7:54 PM PDT
APRIL 26 2026.........SUNRISE 6:20 AM PDT SUNSET 7:55 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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