AFOS product CLITUS
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CDUS45 KTWC 170733
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1231 AM MST TUE APR 17 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         90    401 PM  98    1948  82      8       90       
  MINIMUM         57    354 AM  34    1976  52      5       56       
                                      1921                          
  AVERAGE         74                        67      7       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.33 1988   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.22  -0.22      T      
  SINCE OCT 1      2.57                      5.14  -2.57     3.27    
  SINCE JAN 1      1.98                      2.75  -0.77     1.59    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE    9                        43    -34       14       
  SINCE MAR 1    112                       222   -110       61       
  SINCE JUL 1    741                      1489   -748      942       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         4      5        8       
  MONTH TO DATE  127                        45     82       81       
  SINCE MAR 1    171                        74     97      225       
  SINCE JAN 1    175                        78     97      234       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    13.0                                         

                                                                     
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    14                                                       
 LOWEST      3                                                       
 AVERAGE     9                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        97      1987                    
                                             1948                    
 MINIMUM TEMPERATURE (F)   52        30      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 17 2018.........SUNRISE   552 AM MST   SUNSET   655 PM MST   
APRIL 18 2018.........SUNRISE   551 AM MST   SUNSET   655 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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