Climatological Report (Daily) Issued by NWS
000
CDUS46 KMTR 120831
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT FRI APR 12 2024
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 11 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 71 11:48 AM 84 1988 65 6 62
MINIMUM 51 6:08 AM 38 1953 49 2 50
1967
AVERAGE 61 57 4 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 2010 0.05 -0.05 0.00
MONTH TO DATE 0.50 0.68 -0.18 0.06
SINCE OCT 1 18.91 18.23 0.68 30.62
SINCE JAN 1 13.58 11.26 2.32 19.37
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 4 8 -4 9
MONTH TO DATE 94 91 3 110
SINCE MAR 1 371 387 -16 501
SINCE JUL 1 1512 2066 -554 2209
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 1 0 0
SINCE JAN 1 1 1 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 54 4:00 PM
AVERAGE 72
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 88 1947
MINIMUM TEMPERATURE (F) 49 39 1956
1983
SUNRISE AND SUNSET
APRIL 12 2024.........SUNRISE 6:38 AM PDT SUNSET 7:43 PM PDT
APRIL 13 2024.........SUNRISE 6:36 AM PDT SUNSET 7:44 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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