AFOS product CLITUS
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CDUS45 KTWC 100742
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ 
1242 AM MST SUN DEC 10 2017

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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 9 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         73    252 PM  84    1933  65      8       72       
  MINIMUM         37    629 AM  23    1978  39     -2       41       
                                      1917                          
  AVERAGE         55                        52      3       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.94 1965   0.03  -0.03     0.00    
  MONTH TO DATE    0.02                      0.27  -0.25     0.00    
  SINCE OCT 1      0.11                      1.73  -1.62     0.60    
  SINCE JAN 1     10.29                     10.93  -0.64    10.73    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        13     -3        8       
  MONTH TO DATE   53                       106    -53      101       
  SINCE DEC 1     53                       106    -53      101       
  SINCE JUL 1     57                       312   -255      195       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    9                         0      9        0       
  SINCE DEC 1      9                         0      9        0       
  SINCE JAN 1   3918                      3146    772     3652       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    11.9                                         

                                                                     
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)   65        82      1950                    
                                             1939                    
 MINIMUM TEMPERATURE (F)   39        19      1916                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2017......SUNRISE   714 AM MST   SUNSET   519 PM MST   
DECEMBER 11 2017......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.                                          

$$