AFOS product CLITUS
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CDUS45 KTWC 210734
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1233 AM MST SAT APR 21 2018


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

...THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 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         74    524 PM 104    1989  83     -9       90       
  MINIMUM         50    542 AM  34    1933  53     -3       58       
  AVERAGE         62                        68     -6       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.74 1952   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.25  -0.25      T      
  SINCE OCT 1      2.57                      5.17  -2.60     3.27    
  SINCE JAN 1      1.98                      2.78  -0.80     1.59    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         1      2        0       
  MONTH TO DATE   12                        50    -38       14       
  SINCE MAR 1    115                       229   -114       61       
  SINCE JUL 1    744                      1496   -752      942       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         5     -5        9       
  MONTH TO DATE  135                        62     73      118       
  SINCE MAR 1    179                        91     88      262       
  SINCE JAN 1    183                        95     88      271       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     7.4                                         

                                                                     
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    41                                                       
 LOWEST     13                                                       
 AVERAGE    27                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84       104      1989                    
 MINIMUM TEMPERATURE (F)   53        38      1941                    
                                             1918                    
                                             1912                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2018.........SUNRISE   548 AM MST   SUNSET   657 PM MST   
APRIL 22 2018.........SUNRISE   547 AM MST   SUNSET   658 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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