Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 230842
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1242 AM PST SUN FEB 23 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 22 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 1:50 PM 73 2002 62 2 59
MINIMUM 45 6:57 AM 34 1951 47 -2 48
AVERAGE 55 54 1 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.27 2000 0.14 -0.14 0.00
MONTH TO DATE 5.12 3.14 1.98 4.28
SINCE OCT 1 13.92 14.00 -0.08 14.65
SINCE JAN 1 5.36 7.03 -1.67 9.32
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 10 11 -1 11
MONTH TO DATE 260 259 1 254
SINCE DEC 1 949 1107 -158 856
SINCE JUL 1 1490 1615 -125 1079
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
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 64 2:00 PM
AVERAGE 82
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 76 2021
MINIMUM TEMPERATURE (F) 47 35 1955
SUNRISE AND SUNSET
FEBRUARY 23 2025......SUNRISE 6:48 AM PST SUNSET 5:58 PM PST
FEBRUARY 24 2025......SUNRISE 6:47 AM PST SUNSET 5:59 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$