482
CDUS46 KMTR 030827
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI APR 03 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 2 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 MM 85 2000 65 -2 59
MINIMUM 48 MM 39 1963 48 0 44
1976
AVERAGE 56 56 0 52
PRECIPITATION (IN)
YESTERDAY 0.01 2.30 1958 0.08 -0.07 0.00
MONTH TO DATE 0.09 0.15 -0.06 0.32
SINCE OCT 1 16.24 17.70 -1.46 15.95
SINCE JAN 1 7.39 10.73 -3.34 7.39
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 9 9 0 13
MONTH TO DATE 16 18 -2 25
SINCE MAR 1 118 314 -196 341
SINCE JUL 1 1466 1993 -527 1874
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 33 1 32 3
SINCE JAN 1 34 1 33 3
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 48 1:00 PM
AVERAGE 71
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 79 1961
MINIMUM TEMPERATURE (F) 48 39 1956
SUNRISE AND SUNSET
APRIL 3 2026.........SUNRISE 6:52 AM PDT SUNSET 7:34 PM PDT
APRIL 4 2026.........SUNRISE 6:50 AM PDT SUNSET 7:35 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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