143  
CDUS46 KMTR 130837  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1237 AM PST MON FEB 13 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 12 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 2:43 PM 80 1996 60 2 74  
MINIMUM 44 8:43 AM 36 1884 48 -4 55  
AVERAGE 53 54 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.28 1904 0.15 -0.15 0.00  
MONTH TO DATE 1.07 1.88 -0.81 0.00  
SINCE OCT 1 22.92 14.58 8.34 16.84  
SINCE JAN 1 9.96 6.28 3.68 0.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 11 1 0  
MONTH TO DATE 151 137 14 73  
SINCE DEC 1 950 923 27 836  
SINCE JUL 1 1681 1651 30 1528  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE DEC 1 0 0 0 1  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 77 1996  
MINIMUM TEMPERATURE (F) 48 36 1884  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2023......SUNRISE 7:02 AM PST SUNSET 5:47 PM PST  
FEBRUARY 14 2023......SUNRISE 7:01 AM PST SUNSET 5:48 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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