AFOS product CLITUS
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354 
CDUS45 KTWC 190746
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1245 AM MST SAT AUG 19 2017

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 18 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         MM        MM 107    2013  97     MM      100        
  MINIMUM         MM        MM  61    1918  73     MM       76        
  AVERAGE         MM                        85     MM       88      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY       MM             1.03 1936   0.07  MM        0.00    
  MONTH TO DATE    1.61                      1.46   0.15     1.07    
  SINCE OCT 1     11.70                      9.37   2.33    11.39    
  SINCE JAN 1     10.02                      6.98   3.04     8.51    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       MM                         0     MM        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       MM                        20     MM       23       
  MONTH TO DATE  370                       366      4      384       
  SINCE JUN 1   1824                      1643    181     1887       
  SINCE JAN 1   2557                      2145    412     2454       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
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)   98       110      1915                    
 MINIMUM TEMPERATURE (F)   73        60      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 19 2017........SUNRISE   551 AM MST   SUNSET   703 PM MST   
AUGUST 20 2017........SUNRISE   552 AM MST   SUNSET   702 PM MST   

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

$$
&&

DUE TO EQUIPMENT FAILURE ON THE AUTOMATED SURFACE OBSERVATION SYSTEM 
(AS0S)...DATA WAS LOST FOR MOST OF THE DAY ON AUGUST 18TH. THUS 
TEMPERATURE AND PRECIPITATION DATA WAS LISTED AS MISSING.