178  
CDUS45 KTWC 180729  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1229 AM MST SAT APR 18 2026  
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR APRIL 17 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 434 PM 92 1962 79 1 84  
MINIMUM 49 517 AM 28 1976 42 7 56  
AVERAGE 65 61 4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 1997 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.03  
SINCE OCT 1 5.61 3.81 1.80 0.38  
SINCE JAN 1 3.98 1.75 2.23 0.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5  
MONTH TO DATE 30 107 -77  
SINCE MAR 1 130 442 -312  
 
COOLING  
YESTERDAY 0 1 -1  
MONTH TO DATE 10 2 8  
SINCE MAR 1 68 3 65    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33 600 AM  
LOWEST 17 500 PM  
AVERAGE 25  
   
......................................................  
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1989  
MINIMUM TEMPERATURE (F) 42 26 1976  
 
SUNRISE AND SUNSET  
APRIL 18 2026.........SUNRISE 547 AM MST SUNSET 649 PM MST  
APRIL 19 2026.........SUNRISE 545 AM MST SUNSET 650 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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