996  
CDUS45 KTWC 100729  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1229 AM MST SAT MAY 10 2025  
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR MAY 9 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 87 256 PM 97 2009 85 2 84  
MINIMUM 60 115 AM 33 1964 48 12 47  
AVERAGE 74 66 8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 1997 0.01 -0.01 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE OCT 1 0.44 3.92 -3.48 3.47  
SINCE JAN 1 0.11 1.86 -1.75 2.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1  
MONTH TO DATE 24 17 7  
SINCE MAR 1 489 507 -18  
 
COOLING  
YESTERDAY 9 3 6  
MONTH TO DATE 13 20 -7  
SINCE MAR 1 73 41 32    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 10.4  
 
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 36 600 AM  
LOWEST 15 300 PM  
AVERAGE 26  
   
......................................................  
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 2009  
2018  
MINIMUM TEMPERATURE (F) 48 32 1953  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 525 AM MST SUNSET 705 PM MST  
MAY 11 2025...........SUNRISE 525 AM MST SUNSET 705 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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