AFOS product CLITUS
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242 
CDUS45 KTWC 110749
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1249 AM MST WED AUG 11 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 10 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    336 PM 110    2003  99     -6      108       
  MINIMUM         73   1159 PM  62    1900  76     -3       77       
                                      1925                           
  AVERAGE         83                        87     -4       93     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03          1.23 1955   0.08  -0.05     0.00     
  MONTH TO DATE    0.03                      0.70  -0.67     0.20     
  SINCE OCT 1      9.70                      8.01   1.69     6.34     
  SINCE JAN 1      9.30                      5.82   3.48     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  237                       220     17      283        
  SINCE JUN 1   1643                      1575     68     1761        
  SINCE JAN 1   2334                      2130    204     2430        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     7.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1100 AM                                      
 LOWEST     44           500 PM                                      
 AVERAGE    66                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   99       108      1993                      
 MINIMUM TEMPERATURE (F)   76        62      1900                      
                                             1917                     


SUNRISE AND SUNSET                                                    
AUGUST 11 2021........SUNRISE   546 AM MST   SUNSET   711 PM MST     
AUGUST 12 2021........SUNRISE   546 AM MST   SUNSET   710 PM MST     


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




$$