185
CDUS46 KMTR 110031
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT FRI OCT 10 2025
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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 72 2:00 PM 89 1958 74 -2 66
1992
MINIMUM 56 MM 44 1968 54 2 54
AVERAGE 64 64 0 60
PRECIPITATION (IN)
TODAY 0.00 1.26 1957 0.02 -0.02 0.00
MONTH TO DATE 0.13 0.14 -0.01 0.00
SINCE OCT 1 0.13 0.14 -0.01 0.00
SINCE JAN 1 7.75 12.81 -5.06 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 1 2 -1 5
MONTH TO DATE 1 20 -19 13
SINCE SEP 1 4 66 -62 87
SINCE JUL 1 94 168 -74 217
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 13 18 -5 83
SINCE SEP 1 91 74 17 107
SINCE JAN 1 141 184 -43 181
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1:00 AM
LOWEST 44 2:00 PM
AVERAGE 63
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 2010
MINIMUM TEMPERATURE (F) 54 46 1953
1955
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 7:13 AM PDT SUNSET 6:39 PM PDT
OCTOBER 11 2025.......SUNRISE 7:14 AM PDT SUNSET 6:37 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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