258
CDUS46 KMTR 090027
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
427 PM PST SUN DEC 08 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 66 3:39 PM 72 2020 59 7 59
MINIMUM 49 5:19 AM 29 1978 45 4 44
AVERAGE 58 52 6 52
PRECIPITATION (IN)
TODAY 0.00 1.32 2016 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.99 -0.99 0.16
SINCE OCT 1 4.05 3.82 0.23 1.58
SINCE JAN 1 18.95 16.49 2.46 21.78
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 7 13 -6 13
MONTH TO DATE 66 100 -34 62
SINCE DEC 1 66 100 -34 62
SINCE JUL 1 607 608 -1 285
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 1 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 63 3:00 PM
AVERAGE 80
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 67 1950
MINIMUM TEMPERATURE (F) 45 24 1972
SUNRISE AND SUNSET
DECEMBER 8 2024......SUNRISE 7:12 AM PST SUNSET 4:51 PM PST
DECEMBER 9 2024......SUNRISE 7:13 AM PST SUNSET 4:51 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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