410
CDUS46 KMTR 270838
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST FRI FEB 27 2026
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 26 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 71 4:05 PM 77 1986 62 9 69
MINIMUM 53 6:39 AM 35 2011 47 6 45
AVERAGE 62 54 8 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.06 1955 0.13 -0.13 0.00
MONTH TO DATE 3.48 3.69 -0.21 5.12
SINCE OCT 1 16.11 14.55 1.56 13.92
SINCE JAN 1 7.26 7.58 -0.32 5.36
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 3 11 -8 8
MONTH TO DATE 261 303 -42 293
SINCE DEC 1 995 1151 -156 982
SINCE JUL 1 1346 1659 -313 1523
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 57 4:00 PM
AVERAGE 79
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THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 76 2020
MINIMUM TEMPERATURE (F) 47 32 1951
SUNRISE AND SUNSET
FEBRUARY 27 2026......SUNRISE 6:43 AM PST SUNSET 6:01 PM PST
FEBRUARY 28 2026......SUNRISE 6:42 AM PST SUNSET 6:02 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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