031  
CDUS45 KTWC 171428  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
728 AM MST SUN SEP 17 2023  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
VALID AS OF 0700 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
TODAY  
MINIMUM 65 612 AM 48 2016 58 7  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 2014 0.05 -0.05  
MONTH TO DATE 2.08 0.86 1.22  
SINCE JAN 1 5.64 9.36 -3.72  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
 
COOLING  
TODAY 5 8 -3  
MONTH TO DATE 214 176 38    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (90)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 700 AM  
AVERAGE 57  
   
......................................................
 
 
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 2023.....SUNRISE 604 AM MST SUNSET 622 PM MST  
SEPTEMBER 18 2023.....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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