444 
CDUS45 KTWC 120732
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                 
1230 AM MST MON DEC 12 2016

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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 11 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         75    408 PM  83    1939  65     10       74       
  MINIMUM         46    735 AM  15    1916  39      7       48       
  AVERAGE         61                        52      9       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.02 1940   0.03  -0.03     0.07    
  MONTH TO DATE    0.00                      0.33  -0.33     0.07    
  SINCE OCT 1      0.60                      1.79  -1.19     2.48    
  SINCE JAN 1     10.73                     10.99  -0.26    13.02    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                        13     -9        4       
  MONTH TO DATE  112                       132    -20       63       
  SINCE DEC 1    112                       132    -20       63       
  SINCE JUL 1    206                       338   -132      258       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   3652                      3146    506     3522       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
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    50                                                       
 LOWEST     23                                                       
 AVERAGE    37                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        79      2004                    
 MINIMUM TEMPERATURE (F)   39        20      1916                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2016......SUNRISE   715 AM MST   SUNSET   520 PM MST   
DECEMBER 13 2016......SUNRISE   716 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.                                          

$$