467  
CDUS44 KMRX 210829  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
329 AM EST TUE NOV 21 2017  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR NOVEMBER 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 414 PM 78 1942 61 -5 54  
MINIMUM 28 720 AM 12 1914 39 -11 33  
AVERAGE 42 50 -8 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1983 0.19 -0.19 0.00  
MONTH TO DATE 1.60 3.12 -1.52 0.01  
SINCE SEP 1 11.34 10.44 0.90 1.72  
SINCE JAN 1 55.09 45.70 9.39 25.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 15 8 21  
MONTH TO DATE 198 243 -45 161  
SINCE SEP 1 350 415 -65 189  
SINCE JUL 1 350 415 -65 189  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 18 0 18 17  
SINCE SEP 1 361 287 74 568  
SINCE JAN 1 1965 1737 228 2477    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
LOWEST 32 400 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1942  
MINIMUM TEMPERATURE (F) 39 16 1887  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2017......SUNRISE 721 AM EST SUNSET 532 PM EST  
NOVEMBER 22 2017......SUNRISE 722 AM EST SUNSET 531 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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