AFOS product CLITUS
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CDUS45 KTWC 080733
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1232 AM MST FRI DEC 8 2017


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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 7 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         61    351 PM  82    1970  66     -5       65       
                                      1939                          
  MINIMUM         44   1123 PM  20    1960  40      4       48       
  AVERAGE         53                        53      0       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.57 1997   0.03  -0.03     0.00    
  MONTH TO DATE    0.02                      0.20  -0.18     0.00    
  SINCE OCT 1      0.11                      1.66  -1.55     0.60    
  SINCE JAN 1     10.29                     10.86  -0.57    10.73    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        12      0        8       
  MONTH TO DATE   27                        81    -54       83       
  SINCE DEC 1     27                        81    -54       83       
  SINCE JUL 1     31                       287   -256      177       
                                                                     
 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    16   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     5.9                                         

                                                                     
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)   66        85      1939                    
 MINIMUM TEMPERATURE (F)   40        19      1916                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  8 2017......SUNRISE   712 AM MST   SUNSET   519 PM MST   
DECEMBER  9 2017......SUNRISE   713 AM MST   SUNSET   519 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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