345  
CDUS46 KSGX 180934  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
234 AM PDT TUE MAR 18 2025  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MARCH 17 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 64 2:18 PM 84 2010 69 -5 67  
MINIMUM 50 3:35 AM 41 2008 50 0 48  
2021  
AVERAGE 57 59 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.61 2012 0.04 -0.03 0.00  
MONTH TO DATE 2.93 1.11 1.82 0.91  
SINCE JUL 1 4.82 9.39 -4.57 12.38  
SINCE OCT 1 4.79 9.14 -4.35 10.18  
SINCE JAN 1 4.67 6.08 -1.41 9.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 7  
MONTH TO DATE 157 113 44 123  
SINCE MAR 1 157 113 44 123  
SINCE JUL 1 1041 1041 0 703  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 3 9 -6 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 PM  
LOWEST 58 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 81 2009  
MINIMUM TEMPERATURE (F) 50 42 1999  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 6:54 AM PDT SUNSET 6:59 PM PDT  
MARCH 19 2025.........SUNRISE 6:53 AM PDT SUNSET 7:00 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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