644
CDUS46 KMTR 250852
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
152 AM PDT WED OCT 25 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 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 71 1:20 PM 91 2017 71 0 74
MINIMUM 57 7:35 AM 41 1956 52 5 50
AVERAGE 64 62 2 62
PRECIPITATION (IN)
YESTERDAY 0.00 4.02 2021 0.04 -0.04 0.00
MONTH TO DATE T 0.51 -0.51 0.01
SINCE OCT 1 T 0.51 -0.51 0.01
SINCE JAN 1 20.20 13.18 7.02 2.18
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 3
MONTH TO DATE 2 66 -64 78
SINCE SEP 1 8 112 -104 91
SINCE JUL 1 55 214 -159 152
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 86 32 54 13
SINCE SEP 1 134 88 46 127
SINCE JAN 1 273 198 75 280
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 61 2:00 PM
AVERAGE 79
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 87 2003
2019
MINIMUM TEMPERATURE (F) 52 40 1953
SUNRISE AND SUNSET
OCTOBER 25 2023.......SUNRISE 7:27 AM PDT SUNSET 6:19 PM PDT
OCTOBER 26 2023.......SUNRISE 7:28 AM PDT SUNSET 6:18 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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