AFOS product CLITUS
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CDUS45 KTWC 180734
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1234 AM MST SUN JUL 18 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 17 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         97    453 PM 111    2005 100     -3      103       
  MINIMUM         74    304 AM  65    1905  77     -3       83       
                                      1909                           
  AVERAGE         86                        88     -2       93     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.84 1908   0.09  -0.09     0.00     
  MONTH TO DATE    1.52                      1.03   0.49     0.06     
  SINCE OCT 1      3.13                      6.13  -3.00     5.74     
  SINCE JAN 1      2.73                      3.94  -1.21     2.21     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.0                                                
  SINCE JUL 1      0.0                                                

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       21                        23     -2       28        
  MONTH TO DATE  396                       405     -9      469        
  SINCE JUN 1   1148                      1039    109     1118        
  SINCE JAN 1   1839                      1594    245     1787        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     5.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER  MM                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           300 AM                                      
 LOWEST     27           400 PM                                      
 AVERAGE    53                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)  100       109      1989                      
                                             1992                     
 MINIMUM TEMPERATURE (F)   77        60      1913                      


SUNRISE AND SUNSET                                                    
JULY 18 2021..........SUNRISE   530 AM MST   SUNSET   730 PM MST     
JULY 19 2021..........SUNRISE   531 AM MST   SUNSET   729 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$