671  
CDUS46 KMTR 260832  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1232 AM PST MON DEC 26 2022  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 25 2022
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 5:43 PM 67 1967 57 3 53  
MINIMUM 47 11:43 PM 35 1990 46 1 44  
AVERAGE 54 52 2 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.54 1852 0.16 -0.16 0.60  
MONTH TO DATE 2.75 3.85 -1.10 6.53  
SINCE OCT 1 4.11 7.39 -3.28 14.85  
SINCE JAN 1 7.00 21.98 -14.98 21.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 13 -2 16  
MONTH TO DATE 363 308 55 324  
SINCE DEC 1 363 308 55 324  
SINCE JUL 1 1094 1036 58 1016  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 110 121 -11 63    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 1967  
MINIMUM TEMPERATURE (F) 46 36 1924  
 
SUNRISE AND SUNSET  
DECEMBER 26 2022......SUNRISE 7:24 AM PST SUNSET 4:57 PM PST  
DECEMBER 27 2022......SUNRISE 7:24 AM PST SUNSET 4:58 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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