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Displaying AFOS PIL: CLISFO Product Timestamp: 2025-04-07 08:35 UTC
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326
CDUS46 KMTR 070835
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT MON APR 07 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 6 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 67 2:07 PM 89 1989 65 2 59
MINIMUM 48 6:09 AM 38 1975 49 -1 47
AVERAGE 58 57 1 53
PRECIPITATION (IN)
YESTERDAY 0.00 1.46 1967 0.07 -0.07 0.00
MONTH TO DATE 0.32 0.42 -0.10 0.50
SINCE OCT 1 15.95 17.97 -2.02 18.91
SINCE JAN 1 7.39 11.00 -3.61 13.58
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 7 8 -1 12
MONTH TO DATE 57 51 6 62
SINCE MAR 1 373 347 26 339
SINCE JUL 1 1906 2026 -120 1480
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 8 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 23 3:00 PM
AVERAGE 58
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 89 1989
2022
MINIMUM TEMPERATURE (F) 49 39 1948
1965
SUNRISE AND SUNSET
APRIL 7 2025.........SUNRISE 6:45 AM PDT SUNSET 7:38 PM PDT
APRIL 8 2025.........SUNRISE 6:44 AM PDT SUNSET 7:39 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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