Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 030827
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI OCT 03 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 2 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 66 10:43 AM 96 1980 71 -5 95
MINIMUM 60 7:43 AM 49 1902 55 5 63
AVERAGE 63 63 0 79
PRECIPITATION (IN)
YESTERDAY 0.08 0.74 1938 0.02 0.06 0.00
MONTH TO DATE 0.12 0.03 0.09 0.00
SINCE OCT 1 0.12 0.03 0.09 0.00
SINCE JAN 1 9.91 14.62 -4.71 19.08
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 0
MONTH TO DATE 2 6 -4 0
SINCE SEP 1 30 103 -73 100
SINCE JUL 1 275 373 -98 288
COOLING
YESTERDAY 0 1 -1 14
MONTH TO DATE 2 2 0 28
SINCE SEP 1 36 36 0 54
SINCE JAN 1 55 86 -31 82
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 97 1985
MINIMUM TEMPERATURE (F) 55 50 1884
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 7:07 AM PDT SUNSET 6:49 PM PDT
OCTOBER 4 2025.......SUNRISE 7:08 AM PDT SUNSET 6:48 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$