012  
CDUS45 KTWC 190749  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1249 AM MST THU OCT 19 2023  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR OCTOBER 18 2023
 
 
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)  
YESTERDAY  
MAXIMUM 90 331 PM 91 1995 81 9  
MINIMUM 49 646 AM 29 1965 46 3  
AVERAGE 70 63 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.59 1972 0.02 -0.02  
MONTH TO DATE T 0.38 -0.38  
SINCE JAN 1 5.64 10.15 -4.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3  
MONTH TO DATE 0 26 -26  
SINCE SEP 1 0 28 -28  
 
COOLING  
YESTERDAY 5 1 4  
MONTH TO DATE 101 48 53  
SINCE SEP 1 462 308 154    
............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.6  
 
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 74 700 AM  
LOWEST 15 400 PM  
AVERAGE 45  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 90 1995  
2003  
2011  
MINIMUM TEMPERATURE (F) 45 32 2013  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 624 AM MST SUNSET 542 PM MST  
OCTOBER 20 2023.......SUNRISE 625 AM MST SUNSET 541 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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