196  
CDUS45 KTWC 170749  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1249 AM MST THU JUL 17 2025  
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR JULY 16 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 355 PM 102 2011 93 -7 96  
2023  
MINIMUM 64 528 AM 58 1958 66 -2 69  
AVERAGE 75 79 -4 83  
 
PRECIPITATION (IN)  
YESTERDAY T 2.40 1973 0.11 -0.11 MM  
MONTH TO DATE 2.16 1.32 0.84 0.42  
SINCE OCT 1 3.80 5.90 -2.10 6.04  
SINCE JAN 1 3.47 3.84 -0.37 4.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JUN 1 0 0 0  
 
COOLING  
YESTERDAY 10 14 -4  
MONTH TO DATE 274 238 36  
SINCE JUN 1 745 624 121    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 35 300 PM  
AVERAGE 63  
   
......................................................  
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 104 2023  
MINIMUM TEMPERATURE (F) 66 58 1958  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 526 AM MST SUNSET 723 PM MST  
JULY 18 2025..........SUNRISE 526 AM MST SUNSET 723 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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