AFOS product CLITUS
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CDUS45 KTWC 130730
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1230 AM MST FRI AUG 13 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 12 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         91    548 PM 109    2012  99     -8      107       
  MINIMUM         71    539 AM  57    1900  75     -4       82       
  AVERAGE         81                        87     -6       95     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.21          1.38 1966   0.07   0.14     0.00     
  MONTH TO DATE    0.92                      0.84   0.08     0.20     
  SINCE OCT 1     10.59                      8.15   2.44     6.34     
  SINCE JAN 1     10.19                      5.96   4.23     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       16                        22     -6       30        
  MONTH TO DATE  269                       264      5      342        
  SINCE JUN 1   1675                      1619     56     1820        
  SINCE JAN 1   2366                      2174    192     2489        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED     4.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           200 AM                                      
 LOWEST     42           200 PM                                      
 AVERAGE    69                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   99       111      2020                      
 MINIMUM TEMPERATURE (F)   75        63      1900                      
                                             1925                     


SUNRISE AND SUNSET                                                    
AUGUST 13 2021........SUNRISE   547 AM MST   SUNSET   709 PM MST     
AUGUST 14 2021........SUNRISE   548 AM MST   SUNSET   708 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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