226  
CDUS46 KMTR 130835  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1235 AM PST MON JAN 13 2025  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 12 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 65 2:43 PM 74 2009 57 8 54  
MINIMUM 50 11:43 PM 36 1926 46 4 44  
AVERAGE 58 52 6 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1914 0.15 -0.15 0.00  
MONTH TO DATE 0.19 1.74 -1.55 1.03  
SINCE OCT 1 10.39 10.04 0.35 7.71  
SINCE JAN 1 0.19 1.74 -1.55 1.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 13 -6 16  
MONTH TO DATE 115 156 -41 157  
SINCE DEC 1 430 545 -115 453  
SINCE JUL 1 1064 1273 -209 962  
 
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) 58 72 2009  
MINIMUM TEMPERATURE (F) 46 35 1949  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 7:24 AM PST SUNSET 5:13 PM PST  
JANUARY 14 2025.......SUNRISE 7:24 AM PST SUNSET 5:14 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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