422  
CDUS45 KTWC 090731  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1231 AM MST WED SEP 09 2026  
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR SEPTEMBER 8 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 94 MM 100 2023 90 4 95  
MINIMUM 68 MM 51 1953 61 7 62  
1985  
AVERAGE 81 76 5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 2013 0.05 -0.05 0.00  
MONTH TO DATE 0.15 0.44 -0.29 0.17  
SINCE OCT 1 12.35 11.00 1.35 6.40  
SINCE JAN 1 10.72 8.94 1.78 6.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE SEP 1 0 0 0  
 
COOLING  
YESTERDAY 16 11 5  
MONTH TO DATE 122 91 31  
SINCE SEP 1 122 91 31    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 300 AM  
LOWEST 28 400 PM  
AVERAGE 52  
   
......................................................  
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 103 2023  
MINIMUM TEMPERATURE (F) 61 52 1955  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2026.....SUNRISE 559 AM MST SUNSET 632 PM MST  
SEPTEMBER 10 2026.....SUNRISE 600 AM MST SUNSET 630 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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