758
CDUS46 KMTR 160041
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT SAT APR 15 2023
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 59 2:47 PM 83 1966 66 -7 64
MINIMUM 50 6:56 AM 38 1955 49 1 47
1975
AVERAGE 55 57 -2 56
PRECIPITATION (IN)
TODAY 0.00 1.02 1978 0.04 -0.04 0.00
MONTH TO DATE 0.06 0.87 -0.81 0.14
SINCE OCT 1 30.62 18.42 12.20 17.29
SINCE JAN 1 19.37 11.45 7.92 1.01
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 10 8 2 9
MONTH TO DATE 152 123 29 111
SINCE MAR 1 543 419 124 396
SINCE JUL 1 2251 2098 153 1862
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 9
SINCE MAR 1 0 1 -1 11
SINCE JAN 1 0 1 -1 11
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1:00 AM
LOWEST 57 2:00 PM
AVERAGE 69
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 81 1999
MINIMUM TEMPERATURE (F) 49 40 1975
SUNRISE AND SUNSET
APRIL 15 2023.........SUNRISE 6:35 AM PDT SUNSET 7:45 PM PDT
APRIL 16 2023.........SUNRISE 6:33 AM PDT SUNSET 7:46 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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