334
CDUS46 KMTR 280836
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT SUN JUN 28 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 67 12:54 PM 97 1956 73 -6 72
1976
2003
MINIMUM 57 11:59 PM 48 1950 54 3 53
1962
1965
AVERAGE 62 63 -1 63
PRECIPITATION (IN)
YESTERDAY 0.01 0.05 1952 0.00 0.01 0.00
1991
MONTH TO DATE 0.01 0.13 -0.12 0.00
SINCE OCT 1 19.59 19.52 0.07 16.11
SINCE JAN 1 10.74 12.55 -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 3 3 0 2
MONTH TO DATE 59 92 -33 134
SINCE JUN 1 59 92 -33 134
SINCE JUL 1 1829 2471 -642 2384
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 19 24 -5 0
SINCE JUN 1 19 24 -5 0
SINCE JAN 1 62 44 18 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 16.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 58 11:00 AM
AVERAGE 76
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1976
MINIMUM TEMPERATURE (F) 54 46 1954
SUNRISE AND SUNSET
JUNE 28 2026..........SUNRISE 5:51 AM PDT SUNSET 8:35 PM PDT
JUNE 29 2026..........SUNRISE 5:51 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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