197  
CDUS46 KSGX 210950  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
250 AM PDT SUN APR 21 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR APRIL 20 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 2:24 PM 100 2009 71 -1 78  
MINIMUM 58 11:59 PM 45 2005 53 5 49  
AVERAGE 64 62 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 2007 0.02 -0.02 0.00  
MONTH TO DATE 0.44 0.57 -0.13 0.13  
SINCE JUL 1 14.69 10.48 4.21 15.39  
SINCE OCT 1 12.49 10.23 2.26 14.97  
SINCE JAN 1 11.34 7.17 4.17 12.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 1  
MONTH TO DATE 106 91 15 157  
SINCE MAR 1 325 285 40 471  
SINCE JUL 1 905 1213 -308 1654  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 10 -10 0  
SINCE MAR 1 0 19 -19 0  
SINCE JAN 1 1 28 -27 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 PM  
LOWEST 54 1:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 2009  
2017  
2023  
MINIMUM TEMPERATURE (F) 53 47 2002  
2007  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 6:11 AM PDT SUNSET 7:24 PM PDT  
APRIL 22 2024.........SUNRISE 6:10 AM PDT SUNSET 7:24 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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