AFOS product CLITUS
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259 
CDUS45 KTWC 100731
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST TUE AUG 10 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 9 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         90    504 PM 109    1915  99     -9      108       
  MINIMUM         75    407 AM  61    1925  76     -1       77       
  AVERAGE         83                        87     -4       93     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.48 1923   0.07  -0.07     0.00     
  MONTH TO DATE    T                         0.62  -0.62     0.20     
  SINCE OCT 1      9.67                      7.93   1.74     6.34     
  SINCE JAN 1      9.27                      5.74   3.53     2.81     

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

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       18                        22     -4       28        
  MONTH TO DATE  219                       198     21      255        
  SINCE JUN 1   1625                      1553     72     1733        
  SINCE JAN 1   2316                      2108    208     2402        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     4.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           400 AM                                      
 LOWEST     36           700 PM                                      
 AVERAGE    54                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   99       110      2003                      
 MINIMUM TEMPERATURE (F)   76        62      1900                      
                                             1925                     


SUNRISE AND SUNSET                                                    
AUGUST 10 2021........SUNRISE   545 AM MST   SUNSET   712 PM MST     
AUGUST 11 2021........SUNRISE   546 AM MST   SUNSET   711 PM MST     


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




$$