634  
CDUS46 KSGX 180924  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
224 AM PDT THU APR 18 2024  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR APRIL 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 10:50 AM 88 1999 70 4 64  
2008  
2016  
MINIMUM 48 3:21 AM 43 1957 50 -2 52  
2009  
2013  
AVERAGE 61 60 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2000 0.02 -0.02 0.00  
MONTH TO DATE 0.28 0.51 -0.23 0.09  
SINCE JUL 1 14.28 9.57 4.71 16.09  
SINCE OCT 1 12.83 9.34 3.49 15.81  
SINCE JAN 1 10.83 6.25 4.58 11.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 5 -1 7  
MONTH TO DATE 114 102 12 160  
SINCE MAR 1 370 344 26 504  
SINCE JUL 1 1290 1423 -133 1778  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 6 -6 0  
SINCE JAN 1 0 14 -14 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 PM  
LOWEST 41 9:00 AM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 2016  
MINIMUM TEMPERATURE (F) 50 41 2018  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 6:14 AM PDT SUNSET 7:20 PM PDT  
APRIL 19 2024.........SUNRISE 6:13 AM PDT SUNSET 7:21 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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