349  
CDUS46 KSGX 230937  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
237 AM PDT WED APR 23 2025  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR APRIL 22 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 66 12:57 PM 86 2017 71 -5 63  
MINIMUM 56 10:00 PM 47 2010 53 3 56  
AVERAGE 61 62 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2010 0.02 -0.02 0.00  
MONTH TO DATE 0.16 0.62 -0.46 0.44  
SINCE JUL 1 5.06 10.53 -5.47 14.69  
SINCE OCT 1 5.03 10.28 -5.25 12.49  
SINCE JAN 1 4.91 7.22 -2.31 11.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 5  
MONTH TO DATE 91 99 -8 112  
SINCE MAR 1 316 293 23 331  
SINCE JUL 1 1200 1221 -21 911  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 12 -10 0  
SINCE MAR 1 2 21 -19 0  
SINCE JAN 1 5 30 -25 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1:00 AM  
LOWEST 56 12:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 83 2020  
MINIMUM TEMPERATURE (F) 53 43 2010  
 
SUNRISE AND SUNSET  
APRIL 23 2025.........SUNRISE 6:09 AM PDT SUNSET 7:25 PM PDT  
APRIL 24 2025.........SUNRISE 6:08 AM PDT SUNSET 7:26 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page