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820
CDUS46 KMTR 130834
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT FRI JUN 13 2025
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...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 12 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 62 3:24 PM 88 2008 71 -9 71
2010
MINIMUM 53 11:59 PM 47 1952 53 0 53
1968
AVERAGE 58 62 -4 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 1954 0.00 0.00 0.00
MONTH TO DATE 0.00 0.08 -0.08 0.00
SINCE OCT 1 16.11 19.47 -3.36 20.13
SINCE JAN 1 7.55 12.50 -4.95 14.80
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 7 3 4 3
MONTH TO DATE 51 47 4 37
SINCE JUN 1 51 47 4 37
SINCE JUL 1 2301 2426 -125 1800
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 9 -9 6
SINCE JUN 1 0 9 -9 6
SINCE JAN 1 6 29 -23 17
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 64 2:00 PM
AVERAGE 75
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 95 1966
MINIMUM TEMPERATURE (F) 54 46 1990
SUNRISE AND SUNSET
JUNE 13 2025..........SUNRISE 5:48 AM PDT SUNSET 8:32 PM PDT
JUNE 14 2025..........SUNRISE 5:48 AM PDT SUNSET 8:32 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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