235  
CDUS45 KTWC 210749  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1249 AM MST MON AUG 21 2023  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR AUGUST 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 151 PM 103 2019 92 -1  
MINIMUM 65 613 AM 54 1979 64 1  
AVERAGE 78 78 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.30 1955 0.08 -0.06  
MONTH TO DATE 0.94 2.09 -1.15  
SINCE JAN 1 3.27 7.68 -4.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JUN 1 0 0 0  
 
COOLING  
YESTERDAY 13 13 0  
MONTH TO DATE 314 260 54  
SINCE JUN 1 1280 1091 189    
............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 34 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 2019  
MINIMUM TEMPERATURE (F) 64 54 1979  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 547 AM MST SUNSET 655 PM MST  
AUGUST 22 2023........SUNRISE 548 AM MST SUNSET 654 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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