559
CDUS46 KMTR 280036
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST WED DEC 27 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 27 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 61 10:43 AM 70 1953 57 4 62
MINIMUM 53 12:16 AM 33 1954 44 9 50
1962
AVERAGE 57 51 6 56
PRECIPITATION (IN)
TODAY 0.13 2.24 2004 0.14 -0.01 1.36
MONTH TO DATE 2.65 3.61 -0.96 5.02
SINCE OCT 1 4.07 6.44 -2.37 6.61
SINCE JAN 1 24.27 19.11 5.16 8.78
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 8 14 -6 9
MONTH TO DATE 245 363 -118 409
SINCE DEC 1 245 363 -118 409
SINCE JUL 1 468 871 -403 934
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 280 201 79 280
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 3:00 PM
LOWEST 69 1:00 AM
AVERAGE 79
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 71 1967
MINIMUM TEMPERATURE (F) 44 32 1966
SUNRISE AND SUNSET
DECEMBER 27 2023......SUNRISE 7:23 AM PST SUNSET 4:58 PM PST
DECEMBER 28 2023......SUNRISE 7:24 AM PST SUNSET 4:59 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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