AFOS product CLITUS
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CDUS45 KTWC 010731
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1230 AM MST TUE MAY 1 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 30 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         86    230 PM 102    1943  86      0       84       
  MINIMUM         61    619 AM  36    1899  56      5       51       
  AVERAGE         74                        71      3       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.40 1981   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.31  -0.31      T      
  SINCE OCT 1      2.57                      5.23  -2.66     3.27    
  SINCE JAN 1      1.98                      2.84  -0.86     1.59    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   12                        60    -48       16       
  SINCE MAR 1    115                       239   -124       63       
  SINCE JUL 1    744                      1506   -762      944       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         7      2        3       
  MONTH TO DATE  247                       121    126      206       
  SINCE MAR 1    291                       150    141      350       
  SINCE JAN 1    295                       154    141      359       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     9.9                                         

                                                                     
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    23                                                       
 LOWEST      9                                                       
 AVERAGE    16                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       100      1943                    
 MINIMUM TEMPERATURE (F)   56        37      1906                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  1 2018...........SUNRISE   538 AM MST   SUNSET   704 PM MST   
MAY  2 2018...........SUNRISE   537 AM MST   SUNSET   705 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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