620  
CDUS45 KTWC 190025  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
525 PM MST THU MAY 18 2023  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 359 PM 100 1996 88 -4  
MINIMUM 59 556 AM 38 1962 51 8  
AVERAGE 72 69 3  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 1954 0.01 -0.01  
MONTH TO DATE 0.05 0.14 -0.09  
SINCE JAN 1 1.10 1.94 -0.84  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1  
MONTH TO DATE 15 26 -11  
 
COOLING  
TODAY 7 5 2  
MONTH TO DATE 43 56 -13    
............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 500 AM  
LOWEST 21 400 PM  
AVERAGE 45  
   
......................................................
 
 
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 2023...........SUNRISE 520 AM MST SUNSET 710 PM MST  
MAY 19 2023...........SUNRISE 520 AM MST SUNSET 710 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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