070  
CDUS46 KSGX 210925  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
225 AM PDT WED JUN 21 2023  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JUNE 20 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 77 1:23 PM 100 2016 76 1 87  
MINIMUM 59 11:59 PM 57 2003 61 -2 59  
2010  
AVERAGE 68 68 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 2003 0.00 0.00 0.00  
MONTH TO DATE 0.02 0.05 -0.03 0.00  
SINCE JUL 1 16.54 11.01 5.53 6.87  
SINCE OCT 1 16.12 10.76 5.36 6.77  
SINCE JAN 1 13.62 7.70 5.92 2.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 10 14 0  
SINCE JUN 1 24 10 14 0  
SINCE JUL 1 1818 1317 501 990  
 
COOLING  
YESTERDAY 3 3 0 8  
MONTH TO DATE 12 44 -32 80  
SINCE JUN 1 12 44 -32 80  
SINCE JAN 1 23 124 -101 211    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 10:00 PM  
LOWEST 43 1:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 99 2008  
MINIMUM TEMPERATURE (F) 61 56 1999  
2010  
 
SUNRISE AND SUNSET  
JUNE 21 2023..........SUNRISE 5:41 AM PDT SUNSET 8:00 PM PDT  
JUNE 22 2023..........SUNRISE 5:41 AM PDT SUNSET 8:00 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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