978  
CDUS44 KMRX 210814  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
414 AM EDT SAT SEP 21 2019  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR SEPTEMBER 20 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 404 PM 99 1925 82 5 94  
MINIMUM 63 626 AM 40 1889 60 3 70  
AVERAGE 75 71 4 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.37 2009 0.14 -0.14 0.00  
MONTH TO DATE 0.10 2.63 -2.53 1.37  
SINCE SEP 1 0.10 2.63 -2.53 1.37  
SINCE JAN 1 45.71 37.89 7.82 41.10  
 
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 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 10 7 3 17  
MONTH TO DATE 342 190 152 305  
SINCE SEP 1 342 190 152 305  
SINCE JAN 1 2132 1640 492 2029    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 600 AM  
LOWEST 34 400 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1955  
MINIMUM TEMPERATURE (F) 60 44 1956  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2019.....SUNRISE 728 AM EDT SUNSET 739 PM EDT  
SEPTEMBER 22 2019.....SUNRISE 729 AM EDT SUNSET 738 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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