660
CDUS46 KMTR 210030
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT SUN OCT 20 2024
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2024
VALID TODAY AS OF 0500 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 76 3:48 PM 89 1991 72 4 73
MINIMUM 52 5:06 AM 37 1949 53 -1 60
AVERAGE 64 62 2 67
PRECIPITATION (IN)
TODAY 0.00 0.59 1985 0.03 -0.03 0.00
MONTH TO DATE T 0.38 -0.38 T
SINCE OCT 1 T 0.38 -0.38 T
SINCE JAN 1 14.90 13.05 1.85 20.20
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 4 -3 0
MONTH TO DATE 30 50 -20 1
SINCE SEP 1 104 96 8 7
SINCE JUL 1 234 198 36 54
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 86 28 58 84
SINCE SEP 1 110 84 26 132
SINCE JAN 1 184 194 -10 271
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 8:00 AM
LOWEST 21 4:00 PM
AVERAGE 43
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 82 1964
1965
2019
MINIMUM TEMPERATURE (F) 53 39 1949
SUNRISE AND SUNSET
OCTOBER 20 2024.......SUNRISE 7:23 AM PDT SUNSET 6:25 PM PDT
OCTOBER 21 2024.......SUNRISE 7:24 AM PDT SUNSET 6:23 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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