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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