446  
CDUS46 KSGX 220018  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
518 PM PDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 1:18 PM 85 1941 70 -2 69  
MINIMUM 59 5:11 AM 49 1948 60 -1 61  
AVERAGE 64 65 -1 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1921 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.23 -0.19 0.09  
SINCE JUL 1 14.27 9.69 4.58 14.49  
SINCE OCT 1 12.38 9.48 2.90 13.84  
SINCE JAN 1 10.97 6.52 4.45 11.10  
 
DEGREE DAYS  
HEATING  
TODAY 1 1 0 0  
MONTH TO DATE 33 36 -3 52  
SINCE MAR 1 313 263 50 442  
SINCE JUL 1 1046 971 75 1430  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 21 -20 0  
SINCE MAR 1 1 54 -53 8  
SINCE JAN 1 1 62 -61 8    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 5:00 AM  
LOWEST 58 8:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1893  
MINIMUM TEMPERATURE (F) 61 48 1878  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 5:46 AM PDT SUNSET 7:45 PM PDT  
MAY 22 2024...........SUNRISE 5:45 AM PDT SUNSET 7:46 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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