966  
CDUS46 KMTR 200830  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
130 AM PDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JUNE 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 3:43 PM 92 1920 67 -5 71  
MINIMUM 52 6:43 AM 47 1893 53 -1 53  
AVERAGE 57 60 -3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 1888 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.16 -0.16 0.23  
SINCE OCT 1 33.75 22.68 11.07 18.69  
SINCE JAN 1 20.79 14.38 6.41 2.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 3  
MONTH TO DATE 113 114 -1 91  
SINCE JUN 1 113 114 -1 91  
SINCE JUL 1 3037 2726 311 2625  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE JUN 1 0 0 0 10  
SINCE JAN 1 0 15 -15 19    
...............................................................
 
 
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 2023..........SUNRISE 5:48 AM PDT SUNSET 8:35 PM PDT  
JUNE 21 2023..........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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