603
CDUS46 KMTR 220841
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
141 AM PDT MON JUN 22 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 70 1:18 PM 98 2022 72 -2 68
MINIMUM 56 5:19 AM 46 1953 54 2 52
AVERAGE 63 63 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 T 1982 0.01 -0.01 0.00
1987
2002
MONTH TO DATE T 0.12 -0.12 0.00
SINCE OCT 1 19.58 19.51 0.07 16.11
SINCE JAN 1 10.73 12.54 -1.81 7.55
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 5
MONTH TO DATE 45 74 -29 104
SINCE JUN 1 45 74 -29 104
SINCE JUL 1 1815 2453 -638 2354
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 19 18 1 0
SINCE JUN 1 19 18 1 0
SINCE JAN 1 62 38 24 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 61 3:00 PM
AVERAGE 76
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 98 1989
MINIMUM TEMPERATURE (F) 54 47 1950
1953
SUNRISE AND SUNSET
JUNE 22 2026..........SUNRISE 5:49 AM PDT SUNSET 8:35 PM PDT
JUNE 23 2026..........SUNRISE 5:49 AM PDT SUNSET 8:35 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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