Climatological Report (Daily)
Issued by NWS

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774
CDUS46 KMTR 110825
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT SAT OCT 11 2025

...................................

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 10 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         71   1:43 PM  96    1991  71      0       65
  MINIMUM         55   6:43 AM  48    1890  55      0       54
  AVERAGE         63                        63      0       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.92 1957   0.02  -0.02     0.00
  MONTH TO DATE    0.12                      0.15  -0.03     0.00
  SINCE OCT 1      0.12                      0.15  -0.03     0.00
  SINCE JAN 1      9.91                     14.74  -4.83    19.08

DEGREE DAYS
 HEATING
  YESTERDAY        2                         4     -2        5
  MONTH TO DATE   11                        34    -23       12
  SINCE SEP 1     39                       131    -92      112
  SINCE JUL 1    284                       401   -117      300

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   10                        10      0       84
  SINCE SEP 1     44                        44      0      110
  SINCE JAN 1     63                        94    -31      138
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        90      1939
 MINIMUM TEMPERATURE (F)   55        48      1886


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   7:15 AM PDT   SUNSET   6:37 PM PDT
OCTOBER 12 2025.......SUNRISE   7:16 AM PDT   SUNSET   6:36 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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