Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 070837
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT TUE OCT 07 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 84 3:23 PM 98 2024 74 10 98
MINIMUM 57 5:42 AM 44 1954 55 2 68
AVERAGE 71 64 7 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 1960 0.02 -0.02 0.00
MONTH TO DATE 0.13 0.08 0.05 0.00
SINCE OCT 1 0.13 0.08 0.05 0.00
SINCE JAN 1 7.75 12.75 -5.00 14.90
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 12 -12 0
SINCE SEP 1 3 58 -55 74
SINCE JUL 1 93 160 -67 204
COOLING
YESTERDAY 6 2 4 18
MONTH TO DATE 9 12 -3 73
SINCE SEP 1 87 68 19 97
SINCE JAN 1 137 178 -41 171
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 7:00 AM
LOWEST 30 3:00 PM
AVERAGE 59
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1996
MINIMUM TEMPERATURE (F) 55 45 1946
1968
1970
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.
$$