796  
CDUS46 KSGX 231016  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
216 AM PST SAT DEC 23 2023  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR DECEMBER 22 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 2:42 PM 77 2014 67 -3 69  
MINIMUM 51 10:13 PM 36 1998 45 6 44  
AVERAGE 58 56 2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.35 2.17 2010 0.05 0.30 0.00  
MONTH TO DATE 0.51 1.06 -0.55 0.96  
SINCE JUL 1 3.21 2.76 0.45 2.49  
SINCE OCT 1 1.01 2.51 -1.50 2.07  
SINCE JAN 1 16.83 10.47 6.36 5.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 8  
MONTH TO DATE 113 191 -78 238  
SINCE DEC 1 113 191 -78 238  
SINCE JUL 1 185 358 -173 459  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 888 1016 -128 1317    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 64 12:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 82 2014  
MINIMUM TEMPERATURE (F) 45 34 2011  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 6:48 AM PST SUNSET 4:47 PM PST  
DECEMBER 24 2023......SUNRISE 6:48 AM PST SUNSET 4:48 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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