168
CDUS46 KMTR 010045
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT TUE MAR 31 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MARCH 31 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 12:43 PM 82 2000 63 3 61
2011
MINIMUM 58 12:43 AM 41 2005 49 9 50
AVERAGE 62 56 6 56
PRECIPITATION (IN)
TODAY 0.02 2.57 1982 0.08 -0.06 0.33
MONTH TO DATE 0.08 3.15 -3.07 1.93
SINCE OCT 1 16.16 20.22 -4.06 19.32
SINCE JAN 1 7.23 11.92 -4.69 9.12
DEGREE DAYS
HEATING
TODAY 3 9 -6 9
MONTH TO DATE 107 298 -191 312
SINCE MAR 1 107 298 -191 312
SINCE JUL 1 1592 2116 -524 1912
COOLING
TODAY 0 0 0 0
MONTH TO DATE 40 2 38 2
SINCE MAR 1 40 2 38 2
SINCE JAN 1 43 2 41 2
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 1985
MINIMUM TEMPERATURE (F) 49 42 1999
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 6:56 AM PDT SUNSET 7:32 PM PDT
APRIL 1 2026.........SUNRISE 6:55 AM PDT SUNSET 7:33 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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