491  
CDUS45 KTWC 200732  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1232 AM MST SAT MAY 20 2023  
   
...............................
 
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR MAY 19 2023
 
 
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)  
YESTERDAY  
MAXIMUM 85 153 PM 98 1996 88 -3  
2008  
MINIMUM 50 552 AM 39 1971 51 -1  
AVERAGE 68 70 -2  
 
PRECIPITATION (IN)  
YESTERDAY T 0.39 1992 0.00 0.00  
MONTH TO DATE 0.32 0.14 0.18  
SINCE JAN 1 1.37 1.94 -0.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1  
MONTH TO DATE 15 27 -12  
SINCE MAR 1 508 517 -9  
 
COOLING  
YESTERDAY 3 5 -2  
MONTH TO DATE 45 61 -16  
SINCE MAR 1 67 82 -15    
............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 19 200 PM  
AVERAGE 58  
   
......................................................
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 101 2005  
MINIMUM TEMPERATURE (F) 51 36 1974  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 519 AM MST SUNSET 711 PM MST  
MAY 21 2023...........SUNRISE 519 AM MST SUNSET 712 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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