221
CDUS46 KMTR 170042
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
542 PM PDT SUN MAR 16 2025
...............................
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 16 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 60 2:14 PM 82 2004 63 -3 71
MINIMUM 47 3:35 AM 36 1950 48 -1 54
AVERAGE 54 56 -2 63
PRECIPITATION (IN)
TODAY T 1.22 1954 0.09 -0.09 0.00
MONTH TO DATE 1.28 1.60 -0.32 2.07
SINCE OCT 1 15.20 16.42 -1.22 17.04
SINCE JAN 1 6.64 9.45 -2.81 11.71
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 11 10 1 2
MONTH TO DATE 186 160 26 149
SINCE MAR 1 186 160 26 149
SINCE JUL 1 1719 1839 -120 1290
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 8:00 AM
LOWEST 69 11:00 AM
AVERAGE 79
......................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 2004
MINIMUM TEMPERATURE (F) 48 36 1966
SUNRISE AND SUNSET
MARCH 16 2025.........SUNRISE 7:18 AM PDT SUNSET 7:18 PM PDT
MARCH 17 2025.........SUNRISE 7:17 AM PDT SUNSET 7:19 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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