315
CDUS46 KMTR 130036
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST MON JAN 12 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 12 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 61 3:49 PM 70 2009 58 3 64
MINIMUM 41 4:46 AM 32 1949 44 -3 50
1963
AVERAGE 51 51 0 57
PRECIPITATION (IN)
TODAY 0.00 1.56 1993 0.14 -0.14 0.00
MONTH TO DATE 3.78 1.58 2.20 0.12
SINCE OCT 1 12.63 8.55 4.08 8.68
SINCE JAN 1 3.78 1.58 2.20 0.12
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 14 14 0 8
MONTH TO DATE 139 168 -29 119
SINCE DEC 1 518 590 -72 429
SINCE JUL 1 869 1098 -229 970
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 55 3:00 PM
AVERAGE 74
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 72 2009
MINIMUM TEMPERATURE (F) 44 29 1963
SUNRISE AND SUNSET
JANUARY 12 2026.......SUNRISE 7:24 AM PST SUNSET 5:12 PM PST
JANUARY 13 2026.......SUNRISE 7:24 AM PST SUNSET 5:13 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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