077
CDUS46 KMTR 010027
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
427 PM PST FRI JAN 31 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 31 2025
VALID TODAY AS OF 0400 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 51 3:43 PM 74 2015 59 -8 60
MINIMUM 48 4:43 AM 37 1917 47 1 53
AVERAGE 50 53 -3 57
PRECIPITATION (IN)
TODAY 0.21 1.67 2024 0.15 0.06 1.67
MONTH TO DATE 0.40 4.40 -4.00 6.57
SINCE OCT 1 10.60 12.70 -2.10 13.25
SINCE JAN 1 0.40 4.40 -4.00 6.57
DEGREE DAYS
HEATING
TODAY 15 12 3 8
MONTH TO DATE 349 393 -44 323
SINCE DEC 1 664 782 -118 619
SINCE JUL 1 1298 1510 -212 1128
COOLING
TODAY 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
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 73 2005
MINIMUM TEMPERATURE (F) 47 36 1932
SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE 7:14 AM PST SUNSET 5:33 PM PST
FEBRUARY 1 2025......SUNRISE 7:13 AM PST SUNSET 5:34 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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