107  
CDUS44 KMRX 090848  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
448 AM EDT THU APR 9 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR APRIL 8 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 84 359 PM 88 1978 71 13 72  
MINIMUM 63 429 AM 28 2007 46 17 59  
AVERAGE 74 58 16 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.93 1938 0.14 -0.14 0.45  
MONTH TO DATE 0.02 1.12 -1.10 1.14  
SINCE MAR 1 8.55 6.10 2.45 7.11  
SINCE JAN 1 25.97 15.85 10.12 25.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 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 0 7 -7 0  
MONTH TO DATE 33 66 -33 48  
SINCE MAR 1 253 470 -217 470  
SINCE JUL 1 2315 3092 -777 2838  
 
COOLING  
YESTERDAY 9 1 8 1  
MONTH TO DATE 23 8 15 9  
SINCE MAR 1 52 15 37 11  
SINCE JAN 1 52 15 37 17    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 44 400 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1978  
MINIMUM TEMPERATURE (F) 46 30 1972  
1966  
 
 
SUNRISE AND SUNSET  
APRIL 9 2020.........SUNRISE 716 AM EDT SUNSET 809 PM EDT  
APRIL 10 2020.........SUNRISE 715 AM EDT SUNSET 810 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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