702  
CDUS46 KMTR 200826  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT FRI JUN 20 2025  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JUNE 19 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 60 12:43 PM 92 1920 67 -7 58  
MINIMUM 52 11:43 PM 47 1893 53 -1 51  
AVERAGE 56 60 -4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 1888 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.16 -0.16 0.00  
SINCE OCT 1 19.76 22.68 -2.92 25.71  
SINCE JAN 1 9.56 14.38 -4.82 19.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 6 3 10  
MONTH TO DATE 143 114 29 108  
SINCE JUN 1 143 114 29 108  
SINCE JUL 1 2546 2726 -180 2314  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 0 0 0 1  
SINCE JAN 1 6 15 -9 7    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 97 2008  
MINIMUM TEMPERATURE (F) 53 47 1901  
 
SUNRISE AND SUNSET  
JUNE 20 2025..........SUNRISE 5:48 AM PDT SUNSET 8:35 PM PDT  
JUNE 21 2025..........SUNRISE 5:48 AM PDT SUNSET 8:35 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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