558  
CDUS46 KMTR 070839  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1239 AM PST TUE JAN 07 2025  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 6 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 57 3:43 PM 73 1887 57 0 55  
MINIMUM 48 8:43 AM 33 1913 46 2 47  
AVERAGE 53 52 1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.95 1993 0.14 -0.13 0.10  
MONTH TO DATE 0.19 0.85 -0.66 0.46  
SINCE OCT 1 10.39 9.15 1.24 7.14  
SINCE JAN 1 0.19 0.85 -0.66 0.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 14  
MONTH TO DATE 74 78 -4 68  
SINCE DEC 1 389 467 -78 364  
SINCE JUL 1 1023 1195 -172 873  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 68 1911  
MINIMUM TEMPERATURE (F) 46 34 1937  
 
SUNRISE AND SUNSET  
JANUARY 7 2025.......SUNRISE 7:25 AM PST SUNSET 5:07 PM PST  
JANUARY 8 2025.......SUNRISE 7:25 AM PST SUNSET 5:08 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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