611
CDUS46 KMTR 290042
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
442 PM PST SAT DEC 28 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 2:01 PM 71 1967 57 8 63
MINIMUM 56 7:07 AM 32 1966 44 12 56
AVERAGE 61 51 10 60
PRECIPITATION (IN)
TODAY 0.01 1.46 1991 0.13 -0.12 0.01
MONTH TO DATE 4.23 3.74 0.49 2.74
SINCE OCT 1 8.28 6.57 1.71 4.16
SINCE JAN 1 23.18 19.24 3.94 24.36
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 4 14 -10 5
MONTH TO DATE 276 377 -101 250
SINCE DEC 1 276 377 -101 250
SINCE JUL 1 817 885 -68 473
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 184 201 -17 280
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 76 2:00 PM
AVERAGE 85
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 68 2013
MINIMUM TEMPERATURE (F) 44 33 1962
1988
SUNRISE AND SUNSET
DECEMBER 28 2024......SUNRISE 7:24 AM PST SUNSET 4:59 PM PST
DECEMBER 29 2024......SUNRISE 7:24 AM PST SUNSET 5:00 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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