AFOS product CLITUS
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CDUS45 KTWC 170742
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ 
1241 AM MST SUN SEP 17 2017

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

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 16 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         95    255 PM 104    1928  95      0       93       
                                      1895                          
  MINIMUM         70    620 AM  50    1903  69      1       63       
  AVERAGE         83                        82      1       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.07 1925   0.04  -0.04     0.00    
  MONTH TO DATE    0.03                      0.78  -0.75     1.29    
  SINCE OCT 1     11.86                     11.08   0.78    12.70    
  SINCE JAN 1     10.18                      8.69   1.49     9.82    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       18                        17      1       13       
  MONTH TO DATE  353                       297     56      286       
  SINCE SEP 1    353                       297     56      286       
  SINCE JAN 1   3192                      2707    485     2996       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     7.6                                         

                                                                     
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    68                                                       
 LOWEST     16                                                       
 AVERAGE    42                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   95       105      1956                    
 MINIMUM TEMPERATURE (F)   69        52      1915                    
                                             1906                    
                                             1899                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2017.....SUNRISE   609 AM MST   SUNSET   627 PM MST   
SEPTEMBER 18 2017.....SUNRISE   610 AM MST   SUNSET   625 PM MST   

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

$$