AFOS product CLITUS
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CDUS45 KTWC 250734
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1233 AM MST MON DEC 25 2017


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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    407 PM  79    1936  64     10       67       
  MINIMUM         40    541 AM  16    1974  39      1       41       
  AVERAGE         57                        51      6       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.19 1914   0.03  -0.03     0.27    
  MONTH TO DATE    0.50                      0.72  -0.22     0.73    
  SINCE OCT 1      0.59                      2.18  -1.59     1.33    
  SINCE JAN 1     10.77                     11.38  -0.61    11.46    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        14     -6       11       
  MONTH TO DATE  203                       310   -107      192       
  SINCE DEC 1    203                       310   -107      192       
  SINCE JUL 1    207                       516   -309      286       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    9                         0      9        3       
  SINCE DEC 1      9                         0      9        3       
  SINCE JAN 1   3918                      3146    772     3655       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     4.9                                         

                                                                     
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)   64        82      1933                    
 MINIMUM TEMPERATURE (F)   39        21      1903                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2017......SUNRISE   722 AM MST   SUNSET   526 PM MST   
DECEMBER 26 2017......SUNRISE   723 AM MST   SUNSET   526 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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