803  
CDUS45 KTWC 170744  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1244 AM MST FRI OCT 17 2025  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR OCTOBER 16 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 79 226 PM 96 2011 82 -3 86  
MINIMUM 49 649 AM 35 1980 46 3 53  
2006  
AVERAGE 64 64 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.17 1985 0.02 -0.02 0.00  
MONTH TO DATE 0.45 0.34 0.11 0.06  
SINCE OCT 1 0.45 0.34 0.11 0.06  
SINCE JAN 1 8.31 10.11 -1.80 8.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1  
MONTH TO DATE 2 20 -18  
SINCE SEP 1 3 22 -19  
 
COOLING  
YESTERDAY 0 2 -2  
MONTH TO DATE 84 46 38  
SINCE SEP 1 362 306 56    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.9  
 
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 49 1200 PM  
LOWEST 49 1200 PM  
AVERAGE 49  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2009  
MINIMUM TEMPERATURE (F) 46 30 1966  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 623 AM MST SUNSET 544 PM MST  
OCTOBER 18 2025.......SUNRISE 624 AM MST SUNSET 543 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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