Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 310830
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST FRI JAN 31 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 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 53 2:43 PM 72 1899 59 -6 66
MINIMUM 47 5:43 AM 36 1922 47 0 54
AVERAGE 50 53 -3 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1877 0.14 -0.14 0.00
MONTH TO DATE 0.19 4.25 -4.06 4.90
SINCE OCT 1 10.39 12.55 -2.16 11.58
SINCE JAN 1 0.19 4.25 -4.06 4.90
DEGREE DAYS
HEATING
YESTERDAY 15 12 3 5
MONTH TO DATE 334 381 -47 315
SINCE DEC 1 649 770 -121 611
SINCE JUL 1 1283 1498 -215 1120
COOLING
YESTERDAY 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
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 74 2015
MINIMUM TEMPERATURE (F) 47 37 1917
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.
$$