965
CDUS46 KMTR 170830
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST FRI NOV 17 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 16 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 69 4:08 PM 73 1989 64 5 68
2008
MINIMUM 58 6:38 AM 38 1958 48 10 44
AVERAGE 64 56 8 56
PRECIPITATION (IN)
YESTERDAY 0.20 1.60 2017 0.06 0.14 0.00
MONTH TO DATE 0.34 0.84 -0.50 1.58
SINCE OCT 1 0.34 1.63 -1.29 1.59
SINCE JAN 1 20.54 14.30 6.24 3.76
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 9 -8 9
MONTH TO DATE 37 113 -76 169
SINCE SEP 1 74 259 -185 308
SINCE JUL 1 121 361 -240 369
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 1 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 63 3:00 PM
AVERAGE 75
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 74 2019
MINIMUM TEMPERATURE (F) 48 36 1958
1961
1964
SUNRISE AND SUNSET
NOVEMBER 17 2023......SUNRISE 6:51 AM PST SUNSET 4:57 PM PST
NOVEMBER 18 2023......SUNRISE 6:52 AM PST SUNSET 4:57 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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