AFOS product CLITUS
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CDUS45 KTWC 180735
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1235 AM MST SUN APR 18 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 17 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         82    421 PM  97    1948  83     -1       82       
                                      1987                           
  MINIMUM         50    544 AM  30    1924  52     -2       54       
  AVERAGE         66                        67     -1       68     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.44 1970   0.01  -0.01     0.00     
  MONTH TO DATE    0.00                      0.23  -0.23     0.07     
  SINCE OCT 1      1.44                      5.15  -3.71     5.62     
  SINCE JAN 1      1.04                      2.76  -1.72     2.09     

SNOWFALL (IN)                                                              
  YESTERDAY       MM                                                  
  MONTH TO DATE   MM                                                  
  SINCE JUL 1      1.0                                                

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE    0                        45    -45       22        
  SINCE MAR 1    173                       224    -51      155        
  SINCE JUL 1   1192                      1491   -299     1258        

 COOLING                                                              
  YESTERDAY        1                         4     -3        3        
  MONTH TO DATE  156                        49    107       35        
  SINCE MAR 1    201                        78    123       49        
  SINCE JAN 1    207                        82    125       49        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (350)       
  AVERAGE WIND SPEED     6.5                                        


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    19           500 AM                                      
 LOWEST      5           200 PM                                      
 AVERAGE    12                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        98      1989                      
 MINIMUM TEMPERATURE (F)   53        31      1896                      


SUNRISE AND SUNSET                                                    
APRIL 18 2021.........SUNRISE   551 AM MST   SUNSET   655 PM MST     
APRIL 19 2021.........SUNRISE   550 AM MST   SUNSET   656 PM MST     


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




$$