921  
CDUS44 KMRX 220905  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
504 AM EDT SUN MAR 22 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR MARCH 21 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 63 226 PM 89 1907 65 -2 63  
MINIMUM 47 1159 PM 15 1965 42 5 43  
AVERAGE 55 54 1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.44 1955 0.16 -0.16 0.00  
MONTH TO DATE 4.41 3.37 1.04 5.30  
SINCE MAR 1 4.41 3.37 1.04 5.30  
SINCE JAN 1 21.83 13.12 8.71 23.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.0 -1.0 0.0  
SINCE MAR 1 0.0 1.0 -1.0 0.0  
SINCE JUL 1 3.0 3.6 -0.6 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 12 -2 12  
MONTH TO DATE 178 301 -123 326  
SINCE MAR 1 178 301 -123 326  
SINCE JUL 1 2240 2923 -683 2694  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 2  
SINCE MAR 1 7 0 7 2  
SINCE JAN 1 7 0 7 8    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.8  
 
 
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 100 100 AM  
LOWEST 64 100 PM  
AVERAGE 82  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1907  
MINIMUM TEMPERATURE (F) 42 20 1965  
1885  
 
 
SUNRISE AND SUNSET  
MARCH 22 2020.........SUNRISE 741 AM EDT SUNSET 755 PM EDT  
MARCH 23 2020.........SUNRISE 740 AM EDT SUNSET 755 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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