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CDUS46 KMTR 270835
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT FRI JUN 27 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 26 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 65 1:36 PM 96 2003 72 -7 65
MINIMUM 53 3:54 AM 45 1950 54 -1 53
AVERAGE 59 63 -4 59
PRECIPITATION (IN)
YESTERDAY 0.00 T 1979 0.00 0.00 0.00
1991
2014
MONTH TO DATE 0.00 0.13 -0.13 T
SINCE OCT 1 16.11 19.52 -3.41 20.13
SINCE JAN 1 7.55 12.55 -5.00 14.80
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 3 3 6
MONTH TO DATE 132 89 43 101
SINCE JUN 1 132 89 43 101
SINCE JUL 1 2382 2468 -86 1864
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 23 -23 6
SINCE JUN 1 0 23 -23 6
SINCE JAN 1 6 43 -37 17
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 16.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1:00 AM
LOWEST 63 1:00 PM
AVERAGE 76
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 97 1956
1976
2003
MINIMUM TEMPERATURE (F) 54 48 1950
1962
1965
SUNRISE AND SUNSET
JUNE 27 2025..........SUNRISE 5:50 AM PDT SUNSET 8:35 PM PDT
JUNE 28 2025..........SUNRISE 5:51 AM PDT SUNSET 8:35 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$