319  
CDUS46 KSGX 302317  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
417 PM PDT WED APR 30 2025  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR APRIL 30 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 69 11:00 AM 91 2014 72 -3 70  
2021  
MINIMUM 55 MM 48 2003 55 0 57  
2010  
AVERAGE 62 63 -1 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.15 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.22 0.77 -0.55 0.44  
SINCE JUL 1 5.12 10.68 -5.56 14.69  
SINCE OCT 1 5.09 10.43 -5.34 12.49  
SINCE JAN 1 4.97 7.37 -2.40 11.34  
 
DEGREE DAYS  
HEATING  
TODAY 3 3 0 1  
MONTH TO DATE 129 126 3 140  
SINCE MAR 1 354 320 34 359  
SINCE JUL 1 1238 1248 -10 939  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 23 -21 0  
SINCE MAR 1 2 32 -30 0  
SINCE JAN 1 5 41 -36 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 54 11:00 AM  
AVERAGE 72  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 2014  
MINIMUM TEMPERATURE (F) 55 44 1999  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 6:02 AM PDT SUNSET 7:30 PM PDT  
MAY 1 2025...........SUNRISE 6:01 AM PDT SUNSET 7:31 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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