AFOS product CLITUS
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218 
CDUS45 KTWC 200834
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ                                   
1229 AM MST WED MAY 20 2015


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

...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 19 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    450 PM 104    1925  93     -7       97       
  MINIMUM         53    535 AM  42    1903  61     -8       64       
  AVERAGE         70                        77     -7       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.74 1917   0.01  -0.01     0.00    
  MONTH TO DATE    0.09                      0.14  -0.05     0.00    
  SINCE OCT 1      7.20                      5.37   1.83     3.66    
  SINCE JAN 1      3.70                      2.98   0.72     0.61    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         3      0        0       
  SINCE MAR 1     63                       242   -179       66       
  SINCE JUL 1    905                      1509   -604      899       
                                                                     
 COOLING                                                             
  YESTERDAY        5                        12     -7       16       
  MONTH TO DATE  133                       180    -47      195       
  SINCE MAR 1    368                       330     38      383       
  SINCE JAN 1    376                       334     42      407       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
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    24                                                       
 LOWEST      9                                                       
 AVERAGE    17                                                       

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

                                                                     
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   93       105      2005                    
 MINIMUM TEMPERATURE (F)   62        39      1902                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2015...........SUNRISE   523 AM MST   SUNSET   718 PM MST   
MAY 21 2015...........SUNRISE   523 AM MST   SUNSET   718 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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