AFOS product CLITUS
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CDUS45 KTWC 310733
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1232 AM MST TUE JUL 31 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 30 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        103    501 PM 109    1986  98      5       89       
                                      1957                          
                                      1943                          
  MINIMUM         79    946 PM  64    1919  74      5       74       
                                      1903                          
  AVERAGE         91                        86      5       82      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          1.08 1964   0.10  -0.04     0.01    
  MONTH TO DATE    2.26                      2.15   0.11     6.80    
  SINCE OCT 1      5.74                      7.81  -2.07    10.09    
  SINCE JAN 1      5.15                      5.42  -0.27     8.41    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       26                        21      5       17       
  MONTH TO DATE  724                       665     59      682       
  SINCE JUN 1   1383                      1259    124     1432       
  SINCE JAN 1   2107                      1761    346     2165       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     9.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER  MM                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    MM                                                       
 LOWEST     MM                                                       
 AVERAGE    MM                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   98       111      1986                    
 MINIMUM TEMPERATURE (F)   74        66      2006                    
                                             1955                    
                                             1921                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2018..........SUNRISE   538 AM MST   SUNSET   722 PM MST   
AUGUST  1 2018........SUNRISE   539 AM MST   SUNSET   721 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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