AFOS product CLITUS
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911 
CDUS45 KTWC 190740
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1240 AM MST MON JUL 19 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 18 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         93    549 PM 109    1989 100     -7      101       
                                      1992                           
  MINIMUM         74    847 AM  60    1913  77     -3       82       
  AVERAGE         84                        88     -4       92     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.07          0.97 1919   0.08  -0.01     0.00     
  MONTH TO DATE    1.59                      1.11   0.48     0.06     
  SINCE OCT 1      3.20                      6.21  -3.01     5.74     
  SINCE JAN 1      2.80                      4.02  -1.22     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       19                        23     -4       27        
  MONTH TO DATE  415                       428    -13      496        
  SINCE JUN 1   1167                      1062    105     1145        
  SINCE JAN 1   1858                      1617    241     1814        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     8.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER  MM                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           700 AM                                      
 LOWEST     38           700 PM                                      
 AVERAGE    61                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)  100       109      2009                      
 MINIMUM TEMPERATURE (F)   77        65      1905                      
                                             1934                     
                                             1948                     


SUNRISE AND SUNSET                                                    
JULY 19 2021..........SUNRISE   531 AM MST   SUNSET   729 PM MST     
JULY 20 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.




$$