024
CDUS46 KMTR 220045
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT MON APR 21 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 1:43 PM 90 1987 63 1 68
MINIMUM 49 7:43 AM 42 1967 50 -1 52
AVERAGE 57 56 1 60
PRECIPITATION (IN)
TODAY 0.00 1.39 1880 0.04 -0.04 0.00
MONTH TO DATE 0.25 1.30 -1.05 1.12
SINCE OCT 1 19.57 21.52 -1.95 24.64
SINCE JAN 1 9.37 13.22 -3.85 17.96
DEGREE DAYS
HEATING
TODAY 8 9 -1 5
MONTH TO DATE 183 189 -6 192
SINCE MAR 1 495 486 9 487
SINCE JUL 1 2095 2304 -209 1907
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 2 2 0 2
SINCE JAN 1 2 2 0 2
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 86 1910
MINIMUM TEMPERATURE (F) 50 44 1901
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 6:26 AM PDT SUNSET 7:51 PM PDT
APRIL 22 2025.........SUNRISE 6:25 AM PDT SUNSET 7:52 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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