294
CDUS46 KMTR 230033
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
533 PM PDT SAT AUG 22 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 22 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 69 2:24 PM 90 1999 74 -5 71
MINIMUM 59 7:55 AM 49 1955 57 2 56
AVERAGE 64 65 -1 64
PRECIPITATION (IN)
TODAY 0.00 0.02 1951 0.01 -0.01 0.00
MONTH TO DATE 0.03 0.03 0.00 T
SINCE OCT 1 19.62 19.56 0.06 16.11
SINCE JAN 1 10.77 12.59 -1.82 7.55
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 1 0 1
MONTH TO DATE 15 32 -17 18
SINCE JUN 1 125 187 -62 230
SINCE JUL 1 65 90 -25 87
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 11 24 -13 21
SINCE JUN 1 63 73 -10 23
SINCE JAN 1 106 93 13 29
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 15.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 65 2:00 PM
AVERAGE 76
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 2010
MINIMUM TEMPERATURE (F) 57 49 1953
SUNRISE AND SUNSET
AUGUST 22 2026........SUNRISE 6:31 AM PDT SUNSET 7:53 PM PDT
AUGUST 23 2026........SUNRISE 6:32 AM PDT SUNSET 7:51 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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