661  
CDUS45 KTWC 210735  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1235 AM MST THU AUG 21 2025  
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR AUGUST 20 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 119 PM 103 2019 92 2 98  
MINIMUM 66 547 AM 54 1979 64 2 66  
AVERAGE 80 78 2 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1955 0.08 -0.08 0.04  
MONTH TO DATE 0.88 2.09 -1.21 1.96  
SINCE OCT 1 5.81 9.74 -3.93 8.65  
SINCE JAN 1 5.48 7.68 -2.20 7.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JUN 1 0 0 0  
 
COOLING  
YESTERDAY 15 13 2  
MONTH TO DATE 344 260 84  
SINCE JUN 1 1297 1091 206    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 46 800 PM  
AVERAGE 70  
   
......................................................  
 
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 2025........SUNRISE 548 AM MST SUNSET 655 PM MST  
AUGUST 22 2025........SUNRISE 548 AM MST SUNSET 653 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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