CDUS46 KMTR 270835

CLISFD



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

135 AM PDT MON OCT 27 2025



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



...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 26 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  92    2003  69     -3       75        

  MINIMUM         55  11:43 PM  47    1893  54      1       53        

  AVERAGE         61                        61      0       64     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.03          1.35 1991   0.05  -0.02     0.00     

  MONTH TO DATE    1.01                      0.69   0.32     0.00     

  SINCE OCT 1      1.01                      0.69   0.32     0.00     

  SINCE JAN 1     10.80                     15.28  -4.48    19.08     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        4                         4      0        1        

  MONTH TO DATE   72                        98    -26       49        

  SINCE SEP 1    100                       195    -95      149        

  SINCE JUL 1    345                       465   -120      337        



 COOLING                                                              

  YESTERDAY        0                         1     -1        0        

  MONTH TO DATE   14                        26    -12       90        

  SINCE SEP 1     48                        60    -12      116        

  SINCE JAN 1     67                       110    -43      144        

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





THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   69        94      2003                      

 MINIMUM TEMPERATURE (F)   53        47      1893                      





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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