091
CDUS46 KMTR 010825
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT THU MAY 01 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 30 2025
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)
YESTERDAY
MAXIMUM 64 3:43 PM 93 1996 63 1 63
MINIMUM 53 11:43 PM 45 1887 50 3 48
AVERAGE 59 57 2 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.71 1953 0.03 -0.03 0.00
MONTH TO DATE 0.25 1.60 -1.35 1.16
SINCE OCT 1 19.57 21.82 -2.25 24.68
SINCE JAN 1 9.37 13.52 -4.15 18.00
DEGREE DAYS
HEATING
YESTERDAY 6 8 -2 9
MONTH TO DATE 170 267 -97 267
SINCE MAR 1 482 564 -82 562
SINCE JUL 1 2082 2382 -300 1982
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 5 -5 0
SINCE MAR 1 2 7 -5 2
SINCE JAN 1 2 7 -5 2
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 1996
MINIMUM TEMPERATURE (F) 50 43 1899
SUNRISE AND SUNSET
MAY 1 2025...........SUNRISE 6:14 AM PDT SUNSET 8:01 PM PDT
MAY 2 2025...........SUNRISE 6:12 AM PDT SUNSET 8:01 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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