690  
CDUS45 KTWC 190034  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
534 PM MST SUN MAY 18 2025  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR MAY 18 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 309 PM 100 1996 88 -4 94  
MINIMUM 54 458 AM 38 1962 51 3 51  
AVERAGE 69 69 0 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 2023 0.01 -0.01 0.00  
MONTH TO DATE T 0.14 -0.14 0.00  
SINCE OCT 1 0.44 4.00 -3.56 3.47  
SINCE JAN 1 0.11 1.94 -1.83 2.31  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1  
MONTH TO DATE 24 26 -2  
 
COOLING  
TODAY 4 5 -1  
MONTH TO DATE 76 56 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.4  
 
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 14 500 AM  
LOWEST 9 300 PM  
AVERAGE 12  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 1996  
2008  
MINIMUM TEMPERATURE (F) 51 39 1971  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 520 AM MST SUNSET 710 PM MST  
MAY 19 2025...........SUNRISE 519 AM MST SUNSET 711 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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