582  
CDUS45 KTWC 180741  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1241 AM MST SUN OCT 18 2026  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR OCTOBER 17 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 71 MM 92 2009 81 -10 75  
MINIMUM 52 MM 30 1966 46 6 52  
AVERAGE 62 64 -2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1972 0.02 -0.02 0.00  
MONTH TO DATE 0.16 0.36 -0.20 0.45  
SINCE OCT 1 0.16 0.36 -0.20 0.45  
SINCE JAN 1 13.85 10.13 3.72 8.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 3 0  
MONTH TO DATE 9 23 -14  
SINCE SEP 1 10 25 -15  
 
COOLING  
YESTERDAY 0 1 -1  
MONTH TO DATE 77 47 30  
SINCE SEP 1 381 307 74    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 19.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 800 PM  
LOWEST 24 300 PM  
AVERAGE 29  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 1995  
MINIMUM TEMPERATURE (F) 46 29 1965  
 
SUNRISE AND SUNSET  
OCTOBER 18 2026.......SUNRISE 624 AM MST SUNSET 543 PM MST  
OCTOBER 19 2026.......SUNRISE 624 AM MST SUNSET 542 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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