108  
CDUS46 KSGX 190019  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
519 PM PDT TUE AUG 18 2026  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR AUGUST 18 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 1:15 PM 99 2020 82 2 77  
MINIMUM 68 5:52 AM 61 2011 65 3 64  
AVERAGE 76 74 2 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00 2006 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 0.00  
SINCE JUL 1 T 0.08 -0.08 0.02  
SINCE OCT 1 8.92 10.85 -1.93 5.31  
SINCE JAN 1 4.85 7.79 -2.94 5.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 15 -15 3  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 11 9 2 6  
MONTH TO DATE 192 151 41 106  
SINCE JUN 1 561 449 112 379  
SINCE JAN 1 741 529 212 435    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 90 2010  
MINIMUM TEMPERATURE (F) 65 60 2011  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 6:14 AM PDT SUNSET 7:30 PM PDT  
AUGUST 19 2026........SUNRISE 6:15 AM PDT SUNSET 7:29 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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