010  
CDUS45 KTWC 211436  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
736 AM MST TUE OCT 21 2025  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR OCTOBER 21 2025
 
 
VALID AS OF 0700 AM 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  
MINIMUM 42 536 AM 29 2013 44 -2 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.52 1981 0.02 -0.02 0.00  
MONTH TO DATE 0.45 0.44 0.01 0.06  
SINCE OCT 1 0.45 0.44 0.01 0.06  
SINCE JAN 1 8.31 10.21 -1.90 8.49  
 
DEGREE DAYS  
HEATING  
TODAY MM 4 MM  
MONTH TO DATE 12 36 -24  
 
COOLING  
TODAY MM 1 MM  
MONTH TO DATE 84 51 33    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
AVERAGE MM  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 90 2011  
MINIMUM TEMPERATURE (F) 44 28 1996  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 626 AM MST SUNSET 539 PM MST  
OCTOBER 22 2025.......SUNRISE 627 AM MST SUNSET 538 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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