CDUS46 KMTR 280025

CLISFD



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

525 PM PDT MON OCT 27 2025



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



...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 27 2025...

VALID TODAY AS OF 0500 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         67   2:43 PM  94    2003  69     -2       65        

  MINIMUM         54   1:43 AM  47    1893  53      1       55        

  AVERAGE         61                        61      0       60     



PRECIPITATION (IN)                                                    

  TODAY            0.00          1.06 1876   0.05  -0.05     0.00     

  MONTH TO DATE    1.01                      0.74   0.27     0.00     

  SINCE OCT 1      1.01                      0.74   0.27     0.00     

  SINCE JAN 1     10.80                     15.33  -4.53    19.08     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            4                         5     -1        5        

  MONTH TO DATE   76                       103    -27       54        

  SINCE SEP 1    104                       200    -96      154        

  SINCE JUL 1    349                       470   -121      342        



 COOLING                                                              

  TODAY            0                         1     -1        0        

  MONTH TO DATE   14                        27    -13       90        

  SINCE SEP 1     48                        61    -13      116        

  SINCE JAN 1     67                       111    -44      144        

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





THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   68        92      2003                      

 MINIMUM TEMPERATURE (F)   53        46      1971                      





SUNRISE AND SUNSET                                                    

OCTOBER 27 2025.......SUNRISE   7:30 AM PDT   SUNSET   6:16 PM PDT     

OCTOBER 28 2025.......SUNRISE   7:31 AM PDT   SUNSET   6:15 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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