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Climatological Report (Daily) (CLI)

Issued by National Weather Service (NWS)

                            
664 
CDUS44 KMRX 210917
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN                               
517 AM EDT MON MAY 21 2018


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR MAY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         92    244 PM  97    1962  81     11       91       
  MINIMUM         67    629 AM  40    1894  59      8       68       
  AVERAGE         80                        70     10       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.19 1923   0.12  -0.09     0.50    
  MONTH TO DATE    1.11                      2.75  -1.64     3.20    
  SINCE MAR 1     10.43                     11.72  -1.29    17.76    
  SINCE JAN 1     21.30                     21.47  -0.17    26.19    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      T                         1.3   -1.3       T      
  SINCE JUL 1      0.8                       3.9   -3.1      0.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    1                        33    -32       25       
  SINCE MAR 1    655                       611     44      408       
  SINCE JUL 1   3053                      3233   -180     2219       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         5     10       15       
  MONTH TO DATE  176                        74    102      121       
  SINCE MAR 1    194                       120     74      247       
  SINCE JAN 1    219                       120     99      247       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     3.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     36           200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        95      1962                    
                                             1941                    
 MINIMUM TEMPERATURE (F)   59        40      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2018...........SUNRISE   633 AM EDT   SUNSET   842 PM EDT   
MAY 22 2018...........SUNRISE   632 AM EDT   SUNSET   843 PM EDT   

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




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