Climatological Report (Daily)
Issued by NWS
Issued by NWS
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092
CDUS46 KMTR 110833
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT WED SEP 11 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 2024...
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)
YESTERDAY
MAXIMUM 67 1:56 PM 94 1979 75 -8 74
MINIMUM 52 3:55 AM 49 1947 56 -4 55
AVERAGE 60 66 -6 65
PRECIPITATION (IN)
YESTERDAY 0.00 T 1992 0.00 0.00 0.00
1993
1997
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE OCT 1 20.23 19.58 0.65 31.42
SINCE JAN 1 14.90 12.61 2.29 20.17
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 5 1 4 0
MONTH TO DATE 22 12 10 0
SINCE SEP 1 22 12 10 0
SINCE JUL 1 152 114 38 47
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 3 20 -17 15
SINCE SEP 1 3 20 -17 15
SINCE JAN 1 77 130 -53 154
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 PM
LOWEST 63 2:00 PM
AVERAGE 78
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 98 1979
MINIMUM TEMPERATURE (F) 56 49 1951
SUNRISE AND SUNSET
SEPTEMBER 11 2024.....SUNRISE 6:49 AM PDT SUNSET 7:22 PM PDT
SEPTEMBER 12 2024.....SUNRISE 6:49 AM PDT SUNSET 7:21 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$