280  
CDUS45 KTWC 290731  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1231 AM MST TUE SEP 29 2026  
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR SEPTEMBER 28 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 313 PM 97 1951 86 -11 82  
2024  
MINIMUM 61 635 AM 48 2006 54 7 57  
2013  
2017  
AVERAGE 68 70 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.26 1985 0.03 -0.01 0.00  
MONTH TO DATE 2.43 1.22 1.21 1.96  
SINCE OCT 1 14.63 11.78 2.85 8.19  
SINCE JAN 1 13.00 9.72 3.28 7.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE SEP 1 0 0 0  
 
COOLING  
YESTERDAY 3 5 -2  
MONTH TO DATE 302 250 52  
SINCE SEP 1 302 250 52    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 68 400 PM  
AVERAGE 81  
   
......................................................  
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 96 2009  
2011  
MINIMUM TEMPERATURE (F) 54 44 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2026.....SUNRISE 611 AM MST SUNSET 606 PM MST  
SEPTEMBER 30 2026.....SUNRISE 612 AM MST SUNSET 604 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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