AFOS product CLITUS
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CDUS45 KTWC 210731
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1231 AM MST SUN OCT 21 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 20 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         87    235 PM  97    2003  84      3       90       
  MINIMUM         66    657 AM  35    1908  56     10       64       
  AVERAGE         77                        70      7       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.93 1988   0.03  -0.03     0.00    
  MONTH TO DATE    2.30                      0.64   1.66     0.00    
  SINCE OCT 1      2.30                      0.64   1.66     0.00    
  SINCE JAN 1     11.30                      9.84   1.46    10.18    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    8                         6      2        0       
  SINCE SEP 1      8                         6      2        0       
  SINCE JUL 1      8                         6      2        0       
                                                                     
 COOLING                                                             
  YESTERDAY       12                         5      7       12       
  MONTH TO DATE   99                       167    -68      293       
  SINCE SEP 1    702                       664     38      839       
  SINCE JAN 1   3506                      3074    432     3678       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    18.3                                         

                                                                     
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)   83        96      2016                    
                                             2003                    
                                             1909                    
 MINIMUM TEMPERATURE (F)   55        33      1920                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 21 2018.......SUNRISE   632 AM MST   SUNSET   544 PM MST   
OCTOBER 22 2018.......SUNRISE   633 AM MST   SUNSET   543 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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