Climatological Report (Daily)
Issued by NWS
Issued by NWS
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341
CDUS46 KMTR 020832
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT FRI OCT 02 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1:25 PM 97 1980 75 -2 72
MINIMUM 54 6:38 AM 42 1950 55 -1 64
AVERAGE 64 65 -1 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 1976 0.01 -0.01 T
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE OCT 1 0.00 0.01 -0.01 T
SINCE JAN 1 10.78 12.68 -1.90 7.62
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 1 2 -1 0
SINCE SEP 1 23 48 -25 3
SINCE JUL 1 97 150 -53 93
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 0 2 -2 3
SINCE SEP 1 59 58 1 81
SINCE JAN 1 170 168 2 131
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 57 12:00 PM
AVERAGE 77
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1980
MINIMUM TEMPERATURE (F) 55 41 1950
SUNRISE AND SUNSET
OCTOBER 2 2026.......SUNRISE 7:06 AM PDT SUNSET 6:51 PM PDT
OCTOBER 3 2026.......SUNRISE 7:07 AM PDT SUNSET 6:49 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$