857
CDUS46 KMTR 180829
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1229 AM PST SAT NOV 18 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2023
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)
YESTERDAY
MAXIMUM 65 1:38 PM 74 2019 64 1 62
MINIMUM 57 7:29 AM 36 1958 48 9 43
1961
1964
AVERAGE 61 56 5 53
PRECIPITATION (IN)
YESTERDAY 0.29 0.91 1996 0.07 0.22 0.00
MONTH TO DATE 0.63 0.91 -0.28 1.58
SINCE OCT 1 0.63 1.70 -1.07 1.59
SINCE JAN 1 20.83 14.37 6.46 3.76
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 4 9 -5 12
MONTH TO DATE 41 122 -81 181
SINCE SEP 1 78 268 -190 320
SINCE JUL 1 125 370 -245 381
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE SEP 1 141 89 52 127
SINCE JAN 1 280 199 81 280
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 73 10:00 PM
AVERAGE 83
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 74 1949
MINIMUM TEMPERATURE (F) 48 36 1964
SUNRISE AND SUNSET
NOVEMBER 18 2023......SUNRISE 6:52 AM PST SUNSET 4:57 PM PST
NOVEMBER 19 2023......SUNRISE 6:54 AM PST SUNSET 4:56 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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