AFOS product CLITUS
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CDUS45 KTWC 230732
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1232 AM MST SUN DEC 23 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 22 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         75    316 PM  82    1917  64     11       55       
  MINIMUM         41    728 AM  16    1897  39      2       28       
  AVERAGE         58                        51      7       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.01 1914   0.02  -0.02     0.00    
  MONTH TO DATE    0.72                      0.66   0.06     0.50    
  SINCE OCT 1      3.66                      2.12   1.54     0.59    
  SINCE JAN 1     12.66                     11.32   1.34    10.77    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                        14     -7       23       
  MONTH TO DATE  214                       282    -68      179       
  SINCE DEC 1    214                       282    -68      179       
  SINCE JUL 1    384                       488   -104      183       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        9       
  SINCE DEC 1      0                         0      0        9       
  SINCE JAN 1   3577                      3146    431     3918       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
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        78      1955                    
                                             1901                    
 MINIMUM TEMPERATURE (F)   39        19      1912                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2018......SUNRISE   721 AM MST   SUNSET   524 PM MST   
DECEMBER 24 2018......SUNRISE   722 AM MST   SUNSET   525 PM MST   

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

$$