562  
CDUS46 KSGX 250928  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
228 AM PDT THU MAY 25 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 24 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 3:28 PM 82 2006 71 -7 71  
MINIMUM 55 5:52 AM 46 2010 56 -1 57  
AVERAGE 60 63 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2008 0.01 -0.01 0.00  
2012  
2018  
MONTH TO DATE 0.29 0.24 0.05 0.01  
SINCE JUL 1 16.39 10.10 6.29 9.67  
SINCE OCT 1 16.11 9.87 6.24 9.61  
SINCE JAN 1 12.25 6.78 5.47 5.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 1  
MONTH TO DATE 102 77 25 39  
SINCE MAR 1 649 484 165 360  
SINCE JUL 1 1923 1563 360 1301  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 24 -24 12  
SINCE MAR 1 6 42 -36 52  
SINCE JAN 1 6 50 -44 64    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 83 2021  
MINIMUM TEMPERATURE (F) 56 47 2008  
2010  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 5:44 AM PDT SUNSET 7:46 PM PDT  
MAY 26 2023...........SUNRISE 5:43 AM PDT SUNSET 7:47 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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