AFOS product CLITUS
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CDUS45 KTWC 180740
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ 
1238 AM MST TUE SEP 18 2018

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

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM        104    318 PM 105    1956  95      9       96       
  MINIMUM         74    654 AM  52    1915  69      5       71       
                                      1906                          
                                      1899                          
  AVERAGE         89                        82      7       84      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.33 1991   0.04  -0.04     0.00    
  MONTH TO DATE    0.37                      0.82  -0.45     0.03    
  SINCE OCT 1      8.82                     11.12  -2.30    11.86    
  SINCE JAN 1      8.23                      8.73  -0.50    10.18    
                                                                     
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       24                        17      7       19       
  MONTH TO DATE  368                       314     54      372       
  SINCE SEP 1    368                       314     54      372       
  SINCE JAN 1   3172                      2724    448     3211       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     6.7                                         

                                                                     
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)   94       105      2010                    
                                             1956                    
 MINIMUM TEMPERATURE (F)   68        53      1906                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 18 2018.....SUNRISE   609 AM MST   SUNSET   626 PM MST   
SEPTEMBER 19 2018.....SUNRISE   610 AM MST   SUNSET   624 PM MST   

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

$$