660  
CDUS44 KMRX 140829  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
428 AM EDT TUE APR 14 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR APRIL 13 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 MM 88 1887 72 -6 72  
MINIMUM 49 MM 28 1975 48 1 59  
1940  
AVERAGE 58 60 -2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.74 1893 0.13 -0.13 0.13  
MONTH TO DATE 3.26 1.80 1.46 1.62  
SINCE MAR 1 11.79 6.78 5.01 7.59  
SINCE JAN 1 29.21 16.53 12.68 25.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.0 1.3 -1.3 0.0  
SINCE JUL 1 3.0 3.9 -0.9 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 6 1 0  
MONTH TO DATE 65 100 -35 48  
SINCE MAR 1 285 504 -219 470  
SINCE JUL 1 2347 3126 -779 2838  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 25 13 12 30  
SINCE MAR 1 54 20 34 32  
SINCE JAN 1 54 20 34 38    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 800 AM  
LOWEST 63 1200 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2010  
2006  
MINIMUM TEMPERATURE (F) 48 29 1950  
 
 
SUNRISE AND SUNSET  
APRIL 14 2020.........SUNRISE 709 AM EDT SUNSET 813 PM EDT  
APRIL 15 2020.........SUNRISE 708 AM EDT SUNSET 814 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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