442  
CDUS46 KMTR 140828  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT FRI MAR 14 2025  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MARCH 13 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 52 2:43 PM 82 2007 62 -10 61  
MINIMUM 45 8:43 AM 40 1880 49 -4 48  
AVERAGE 49 55 -6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 2.54 1889 0.11 0.06 0.00  
MONTH TO DATE 0.63 1.51 -0.88 2.54  
SINCE OCT 1 18.02 18.58 -0.56 22.06  
SINCE JAN 1 7.82 10.28 -2.46 15.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 10 6 10  
MONTH TO DATE 144 130 14 144  
SINCE MAR 1 144 130 14 144  
SINCE JUL 1 1744 1948 -204 1564  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 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) 62 84 2015  
MINIMUM TEMPERATURE (F) 49 38 1942  
 
SUNRISE AND SUNSET  
MARCH 14 2025.........SUNRISE 7:22 AM PDT SUNSET 7:16 PM PDT  
MARCH 15 2025.........SUNRISE 7:20 AM PDT SUNSET 7:17 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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