172  
CDUS46 KSGX 252318  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
418 PM PDT THU MAY 25 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 25 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 2:01 PM 83 2021 71 -4 73  
MINIMUM 57 5:30 AM 47 2008 56 1 52  
2010  
AVERAGE 62 64 -2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 1998 0.00 0.00 0.00  
2012  
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  
TODAY 3 2 1 2  
MONTH TO DATE 105 79 26 41  
SINCE MAR 1 652 486 166 362  
SINCE JUL 1 1926 1565 361 1303  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 25 -25 12  
SINCE MAR 1 6 43 -37 52  
SINCE JAN 1 6 51 -45 64    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1:00 AM  
LOWEST 54 12:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 82 2020  
MINIMUM TEMPERATURE (F) 56 50 2011  
 
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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