257  
CDUS46 KSGX 300022  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
522 PM PDT THU MAY 29 2025  
   
...............................  
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 29 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 73 3:35 PM 77 2006 72 1 68  
MINIMUM 59 4:46 AM 52 2008 58 1 57  
2010  
AVERAGE 66 65 1 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 2011 0.00 0.00 0.00  
MONTH TO DATE 0.19 0.27 -0.08 0.11  
SINCE JUL 1 5.31 10.95 -5.64 14.80  
SINCE OCT 1 5.28 10.70 -5.42 12.60  
SINCE JAN 1 5.16 7.64 -2.48 11.45  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 2  
MONTH TO DATE 47 56 -9 71  
SINCE MAR 1 400 376 24 430  
SINCE JUL 1 1284 1304 -20 1010  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 38 29 9 0  
SINCE MAR 1 40 61 -21 0  
SINCE JAN 1 43 70 -27 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 61 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 80 2006  
MINIMUM TEMPERATURE (F) 58 50 2011  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 5:42 AM PDT SUNSET 7:50 PM PDT  
MAY 30 2025...........SUNRISE 5:42 AM PDT SUNSET 7:51 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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