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Displaying AFOS PIL: CLISFO Product Timestamp: 2025-04-25 08:26 UTC
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161
CDUS46 KMTR 250826
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI APR 25 2025
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...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 24 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 56 4:08 PM 81 2004 66 -10 62
MINIMUM 51 7:18 AM 39 1960 50 1 54
AVERAGE 54 58 -4 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 1983 0.03 -0.03 0.00
MONTH TO DATE 0.33 1.22 -0.89 0.77
SINCE OCT 1 15.96 18.77 -2.81 19.18
SINCE JAN 1 7.40 11.80 -4.40 13.85
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 11 7 4 7
MONTH TO DATE 184 192 -8 171
SINCE MAR 1 500 488 12 448
SINCE JUL 1 2033 2167 -134 1589
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 3 1 2 1
SINCE JAN 1 3 1 2 1
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 2:00 AM
LOWEST 59 3:00 PM
AVERAGE 69
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 87 2004
MINIMUM TEMPERATURE (F) 50 41 1974
SUNRISE AND SUNSET
APRIL 25 2025.........SUNRISE 6:21 AM PDT SUNSET 7:55 PM PDT
APRIL 26 2025.........SUNRISE 6:20 AM PDT SUNSET 7:56 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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