192  
CDUS46 KSGX 192328  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
428 PM PDT SAT AUG 19 2023  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR AUGUST 19 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 2:39 PM 90 2010 82 -4 78  
MINIMUM 64 5:12 AM 60 2011 65 -1 67  
AVERAGE 71 74 -3 73  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2021 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 0.01  
SINCE JUL 1 T 0.08 -0.08 0.01  
SINCE OCT 1 16.12 10.85 5.27 6.78  
SINCE JAN 1 13.62 7.79 5.83 2.76  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 15 13 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 6 9 -3 8  
MONTH TO DATE 166 160 6 221  
SINCE JUN 1 431 458 -27 626  
SINCE JAN 1 442 538 -96 757    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 58 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 91 2007  
2020  
MINIMUM TEMPERATURE (F) 65 60 1999  
 
SUNRISE AND SUNSET  
AUGUST 19 2023........SUNRISE 6:15 AM PDT SUNSET 7:29 PM PDT  
AUGUST 20 2023........SUNRISE 6:15 AM PDT SUNSET 7:28 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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