Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 080030
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT TUE OCT 07 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 MM 92 1996 74 4 87
MINIMUM 59 MM 45 1946 55 4 63
1968
1970
AVERAGE 69 64 5 75
PRECIPITATION (IN)
TODAY 0.00 0.44 1973 0.01 -0.01 0.00
MONTH TO DATE 0.13 0.09 0.04 0.00
SINCE OCT 1 0.13 0.09 0.04 0.00
SINCE JAN 1 7.75 12.76 -5.01 14.90
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 0 14 -14 0
SINCE SEP 1 3 60 -57 74
SINCE JUL 1 93 162 -69 204
COOLING
TODAY 4 2 2 10
MONTH TO DATE 13 14 -1 83
SINCE SEP 1 91 70 21 107
SINCE JAN 1 141 180 -39 181
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 9:00 AM
LOWEST 50 12:00 PM
AVERAGE 62
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1996
MINIMUM TEMPERATURE (F) 55 43 1946
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 7:11 AM PDT SUNSET 6:43 PM PDT
OCTOBER 8 2025.......SUNRISE 7:12 AM PDT SUNSET 6:42 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$