703  
CDUS44 KMRX 240833  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
433 AM EDT SUN MAY 24 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR MAY 23 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 84 512 PM 93 1953 82 2 92  
1941  
MINIMUM 64 315 AM 41 1889 59 5 70  
AVERAGE 74 70 4 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.61 1979 0.12 -0.05 0.00  
MONTH TO DATE 5.52 3.10 2.42 5.84  
SINCE MAR 1 21.03 12.07 8.96 16.16  
SINCE JAN 1 38.45 21.82 16.63 34.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 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 1 -1 0  
MONTH TO DATE 68 36 32 12  
SINCE MAR 1 462 614 -152 533  
SINCE JUL 1 2524 3236 -712 2901  
 
COOLING  
YESTERDAY 9 6 3 16  
MONTH TO DATE 78 92 -14 178  
SINCE MAR 1 132 138 -6 249  
SINCE JAN 1 132 138 -6 255    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 65 200 PM  
AVERAGE 83  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 1953  
MINIMUM TEMPERATURE (F) 60 41 1892  
 
 
SUNRISE AND SUNSET  
MAY 24 2020...........SUNRISE 631 AM EDT SUNSET 845 PM EDT  
MAY 25 2020...........SUNRISE 631 AM EDT SUNSET 845 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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