258  
CDUS46 KSGX 200936  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
236 AM PDT FRI JUN 20 2025  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JUNE 19 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 2:59 PM 96 2016 75 -1 71  
MINIMUM 62 6:57 AM 56 2005 60 2 60  
AVERAGE 68 68 0 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2005 0.00 0.00 0.00  
MONTH TO DATE 0.01 0.05 -0.04 0.00  
SINCE JUL 1 5.32 11.01 -5.69 14.80  
SINCE OCT 1 5.29 10.76 -5.47 12.60  
SINCE JAN 1 5.17 7.70 -2.53 11.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 10 -7 11  
SINCE JUN 1 3 10 -7 11  
SINCE JUL 1 1288 1317 -29 1023  
 
COOLING  
YESTERDAY 3 3 0 1  
MONTH TO DATE 61 41 20 19  
SINCE JUN 1 61 41 20 19  
SINCE JAN 1 117 121 -4 20    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 4:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 2016  
MINIMUM TEMPERATURE (F) 61 57 2003  
2010  
 
SUNRISE AND SUNSET  
JUNE 20 2025..........SUNRISE 5:41 AM PDT SUNSET 8:00 PM PDT  
JUNE 21 2025..........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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