AFOS product CLITUS
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CDUS45 KTWC 100733
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1233 AM MST FRI DEC 10 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 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         71    258 PM  84    1933  66      5       81       
  MINIMUM         45    420 AM  23    1917  41      4       50       
                                      1978                           
  AVERAGE         58                        54      4       66     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.94 1965   0.03  -0.03     0.00     
  MONTH TO DATE    0.00                      0.27  -0.27     0.00     
  SINCE OCT 1      0.02                      1.50  -1.48     0.15     
  SINCE JAN 1     13.85                      9.92   3.93     3.92     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        12     -5        0        
  MONTH TO DATE   26                        96    -70       68        
  SINCE DEC 1     26                        96    -70       68        
  SINCE JUL 1     65                       265   -200      245        

 COOLING                                                              
  YESTERDAY        0                         0      0        1        
  MONTH TO DATE    7                         0      7        3        
  SINCE DEC 1      7                         0      7        3        
  SINCE JAN 1   3600                      3423    177     4150        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     9.2                                        


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    60          1000 PM                                      
 LOWEST     21           400 PM                                      
 AVERAGE    41                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        82      1939                      
                                             1950                     
 MINIMUM TEMPERATURE (F)   41        19      1916                      


SUNRISE AND SUNSET                                                    
DECEMBER 10 2021......SUNRISE   714 AM MST   SUNSET   519 PM MST     
DECEMBER 11 2021......SUNRISE   715 AM MST   SUNSET   520 PM MST     


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




$$