AFOS product CLIDUG
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CDUS45 KTWC 210756
CLIDUG

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1252 AM MST SUN MAY 21 2017


................................... 

...THE DOUGLAS AZ CLIMATE SUMMARY FOR MAY 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87    354 PM 101    2005  89     -2       88       
  MINIMUM         41    538 AM  36    1974  53    -12       54       
  AVERAGE         64                        71     -7       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.45 1987   0.01  -0.01     0.00    
  MONTH TO DATE    0.07                      0.17  -0.10      T      
  SINCE OCT 1      3.12                      4.84  -1.72     2.68    
  SINCE JAN 1      1.77                      2.29  -0.52     1.47    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE   44                        20     24       28       
  SINCE MAR 1    330                       485   -155      449       
  SINCE JUL 1   2123                      2521   -398     2621       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         6     -6        6       
  MONTH TO DATE   52                        86    -34       79       
  SINCE MAR 1     96                       116    -20       97       
  SINCE JAN 1     96                       116    -20       97       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     6.7                                         

                                                                     
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    31                                                       
 LOWEST      5                                                       
 AVERAGE    18                                                       

..........................................................

                                                                     
THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       103      2005                    
 MINIMUM TEMPERATURE (F)   53        37      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2017...........SUNRISE   518 AM MST   SUNSET   712 PM MST   
MAY 22 2017...........SUNRISE   518 AM MST   SUNSET   713 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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