649  
CDUS46 KSGX 050031  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
531 PM PDT WED JUN 04 2025  
   
...............................
 
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JUNE 4 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 1:23 PM 81 2000 73 -6 70  
MINIMUM 59 2:53 AM 52 1999 59 0 59  
AVERAGE 63 66 -3 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 2008 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.02 -0.01 0.00  
SINCE JUL 1 5.32 10.98 -5.66 14.80  
SINCE OCT 1 5.29 10.73 -5.44 12.60  
SINCE JAN 1 5.17 7.67 -2.50 11.45  
 
DEGREE DAYS  
HEATING  
TODAY 2 1 1 0  
MONTH TO DATE 2 4 -2 6  
SINCE JUN 1 2 4 -2 6  
SINCE JUL 1 1287 1311 -24 1018  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 14 6 8 0  
SINCE JUN 1 14 6 8 0  
SINCE JAN 1 70 86 -16 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 70 1:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 82 2002  
MINIMUM TEMPERATURE (F) 59 48 1999  
 
SUNRISE AND SUNSET  
JUNE 4 2025..........SUNRISE 5:41 AM PDT SUNSET 7:54 PM PDT  
JUNE 5 2025..........SUNRISE 5:40 AM PDT SUNSET 7:54 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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