827  
CDUS46 KSGX 210917  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
217 AM PDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR MAY 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 2:55 PM 111 2000 96 1 91  
2008  
MINIMUM 69 3:02 AM 52 1972 64 5 68  
AVERAGE 83 80 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.14R 0.00 2000 0.00 0.14 0.00  
2002  
MONTH TO DATE 0.14 0.01 0.13 T  
SINCE JUL 1 2.30 2.95 -0.65 0.79  
SINCE OCT 1 1.34 2.38 -1.04 0.18  
SINCE JAN 1 0.73 1.68 -0.95 0.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 179 96 83 82  
SINCE JUL 1 1519 1105 414 995  
 
COOLING  
YESTERDAY 18 15 3 15  
MONTH TO DATE 236 249 -13 266  
SINCE MAR 1 502 526 -24 637  
SINCE JAN 1 502 539 -37 651    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 3:00 AM  
LOWEST 21 5:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 114 2000  
MINIMUM TEMPERATURE (F) 64 50 1972  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 5:40 AM PDT SUNSET 7:43 PM PDT  
MAY 22 2023...........SUNRISE 5:40 AM PDT SUNSET 7:43 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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