948  
CDUS45 KTWC 190029  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
529 PM MST MON AUG 18 2025  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR AUGUST 18 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 107 PM 99 1973 92 -2 97  
2009  
MINIMUM 70 656 AM 55 1979 64 6 69  
2016  
AVERAGE 80 78 2 83  
 
PRECIPITATION (IN)  
TODAY T 1.18 1971 0.09 -0.09 0.00  
MONTH TO DATE 0.81 1.92 -1.11 1.83  
SINCE OCT 1 5.74 9.57 -3.83 8.52  
SINCE JAN 1 5.41 7.51 -2.10 7.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
 
COOLING  
TODAY 15 13 2  
MONTH TO DATE 312 234 78    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 2009  
2019  
MINIMUM TEMPERATURE (F) 64 58 1990  
 
SUNRISE AND SUNSET  
AUGUST 18 2025........SUNRISE 546 AM MST SUNSET 658 PM MST  
AUGUST 19 2025........SUNRISE 547 AM MST SUNSET 657 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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