AFOS product CLITUS
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CDUS45 KTWC 120742
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1229 AM MST FRI JAN 12 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 11 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    426 PM  82    1990  65      2       71       
                                      1923                          
  MINIMUM         41    641 AM  18    1918  40      1       43       
  AVERAGE         54                        52      2       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.08 1960   0.03  -0.03     0.00    
  MONTH TO DATE    T                         0.33  -0.33     0.22    
  SINCE OCT 1      0.59                      2.72  -2.13     1.90    
  SINCE JAN 1      T                         0.33  -0.33     0.22    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        13     -2        8       
  MONTH TO DATE   39                       143   -104      100       
  SINCE DEC 1    281                       548   -267      364       
  SINCE JUL 1    285                       754   -469      458       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         0      2        0       
  SINCE DEC 1     11                         0     11        3       
  SINCE JAN 1      2                         0      2        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     3.6                                         

                                                                     
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    MM                                                       
 LOWEST     MM                                                       
 AVERAGE    MM                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        82      1923                    
 MINIMUM TEMPERATURE (F)   40        18      1964                    
                                             1925                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 12 2018.......SUNRISE   725 AM MST   SUNSET   539 PM MST   
JANUARY 13 2018.......SUNRISE   725 AM MST   SUNSET   540 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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