410
CDUS46 KMTR 020036
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST THU JAN 01 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 1 2026
VALID TODAY AS OF 0400 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 60 3:53 PM 68 1996 57 3 55
MINIMUM 51 6:54 AM 31 1952 44 7 42
1965
AVERAGE 56 51 5 49
PRECIPITATION (IN)
TODAY 0.63 2.16 2004 0.13 0.50 0.00
MONTH TO DATE 0.63 0.13 0.50 0.00
SINCE OCT 1 9.48 7.10 2.38 8.56
SINCE JAN 1 0.63 0.13 0.50 0.00
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE MM
SINCE DEC 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 9 14 -5 16
MONTH TO DATE 9 14 -5 16
SINCE DEC 1 388 436 -48 326
SINCE JUL 1 739 944 -205 867
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 5 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 80 3:00 PM
AVERAGE 90
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 69 1996
MINIMUM TEMPERATURE (F) 44 29 1960
SUNRISE AND SUNSET
JANUARY 1 2026.......SUNRISE 7:25 AM PST SUNSET 5:02 PM PST
JANUARY 2 2026.......SUNRISE 7:25 AM PST SUNSET 5:03 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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