803  
CDUS46 KSGX 230011  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
411 PM PST FRI DEC 22 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 22 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 1:54 PM 77 2003 66 -2 69  
MINIMUM 55 6:33 AM 33 1998 43 12 42  
AVERAGE 60 55 5 56  
 
PRECIPITATION (IN)  
TODAY 0.46 1.61 2010 0.06 0.40 0.00  
MONTH TO DATE 0.49 1.27 -0.78 0.67  
SINCE JUL 1 3.18 2.77 0.41 3.54  
SINCE OCT 1 1.73 2.54 -0.81 3.26  
SINCE JAN 1 15.63 9.68 5.95 8.75  
 
DEGREE DAYS  
HEATING  
TODAY 5 10 -5 9  
MONTH TO DATE 129 213 -84 257  
SINCE DEC 1 129 213 -84 257  
SINCE JUL 1 241 434 -193 507  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 713 732 -19 1139    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 58 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 80 2014  
MINIMUM TEMPERATURE (F) 43 31 2011  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 6:46 AM PST SUNSET 4:47 PM PST  
DECEMBER 23 2023......SUNRISE 6:47 AM PST SUNSET 4:47 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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