AFOS product CLITUS
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CDUS45 KTWC 180741
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1240 AM MST FRI AUG 18 2017


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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 17 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         99    513 PM 108    2013  97      2      102       
  MINIMUM         70    611 AM  60    1938  73     -3       78       
  AVERAGE         85                        85      0       90      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.27 1955   0.08  -0.08     0.00    
  MONTH TO DATE    1.61                      1.39   0.22     1.07    
  SINCE OCT 1     11.70                      9.30   2.40    11.39    
  SINCE JAN 1     10.02                      6.91   3.11     8.51    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       20                        20      0       25       
  MONTH TO DATE  370                       346     24      361       
  SINCE JUN 1   1824                      1623    201     1864       
  SINCE JAN 1   2557                      2125    432     2431       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     4.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    49                                                       
 LOWEST     10                                                       
 AVERAGE    30                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   97       107      2013                    
 MINIMUM TEMPERATURE (F)   73        61      1918                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2017........SUNRISE   550 AM MST   SUNSET   704 PM MST   
AUGUST 19 2017........SUNRISE   551 AM MST   SUNSET   703 PM MST   

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

$$