266  
CDUS46 KSGX 120928  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
228 AM PDT SUN MAY 12 2024  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 11 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 70 11:40 AM 79 2013 71 -1 68  
MINIMUM 58 10:25 PM 45 2005 54 4 56  
AVERAGE 64 62 2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.12 0.02 0.29  
SINCE JUL 1 14.43 9.98 4.45 16.39  
SINCE OCT 1 12.98 9.75 3.23 16.11  
SINCE JAN 1 10.98 6.66 4.32 12.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 3  
MONTH TO DATE 38 41 -3 67  
SINCE MAR 1 450 448 2 614  
SINCE JUL 1 1370 1527 -157 1888  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 11 -11 0  
SINCE MAR 1 0 29 -29 6  
SINCE JAN 1 0 37 -37 6    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 8:00 PM  
LOWEST 61 12:00 PM  
AVERAGE 72  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 2013  
MINIMUM TEMPERATURE (F) 54 44 2010  
2022  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 5:51 AM PDT SUNSET 7:38 PM PDT  
MAY 13 2024...........SUNRISE 5:50 AM PDT SUNSET 7:39 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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