Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 090826
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT THU OCT 09 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 8 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 68 2:43 PM 99 1996 71 -3 72
MINIMUM 60 1:43 AM 48 1891 55 5 56
AVERAGE 64 63 1 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.54 1904 0.02 -0.02 0.00
MONTH TO DATE 0.12 0.12 0.00 0.00
SINCE OCT 1 0.12 0.12 0.00 0.00
SINCE JAN 1 9.91 14.71 -4.80 19.08
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 1
MONTH TO DATE 8 26 -18 1
SINCE SEP 1 36 123 -87 101
SINCE JUL 1 281 393 -112 289
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 8 2 84
SINCE SEP 1 44 42 2 110
SINCE JAN 1 63 92 -29 138
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1991
MINIMUM TEMPERATURE (F) 55 48 1906
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 7:13 AM PDT SUNSET 6:40 PM PDT
OCTOBER 10 2025.......SUNRISE 7:14 AM PDT SUNSET 6:39 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$