149  
CDUS45 KTWC 171451  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
751 AM MST WED SEP 17 2025  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR SEPTEMBER 17 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 67 638 AM 48 2016 58 9 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 2014 0.05 -0.05 0.00  
MONTH TO DATE 0.55 0.86 -0.31 0.07  
SINCE OCT 1 6.78 11.42 -4.64 9.59  
SINCE JAN 1 6.45 9.36 -2.91 8.43  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
 
COOLING  
TODAY 4 8 -4  
MONTH TO DATE 159 176 -17    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
 
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) 89 98 1956  
MINIMUM TEMPERATURE (F) 58 48 1968  
2016  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 604 AM MST SUNSET 621 PM MST  
SEPTEMBER 18 2025.....SUNRISE 604 AM MST SUNSET 620 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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