862  
CDUS44 KMRX 280823  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
423 AM EDT THU MAY 28 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR MAY 27 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 76 1112 AM 95 1911 83 -7 94  
MINIMUM 66 1159 PM 41 1961 61 5 68  
AVERAGE 71 72 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.88 2.23 1973 0.12 0.76 0.00  
MONTH TO DATE 6.40 3.59 2.81 5.84  
SINCE MAR 1 21.91 12.56 9.35 16.16  
SINCE JAN 1 39.33 22.31 17.02 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 0 0 0  
MONTH TO DATE 68 38 30 12  
SINCE MAR 1 462 616 -154 533  
SINCE JUL 1 2524 3238 -714 2901  
 
COOLING  
YESTERDAY 6 7 -1 16  
MONTH TO DATE 120 119 1 244  
SINCE MAR 1 174 165 9 315  
SINCE JAN 1 174 165 9 321    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 PM  
LOWEST 64 100 AM  
AVERAGE 79  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1962  
1941  
MINIMUM TEMPERATURE (F) 61 43 1961  
 
 
SUNRISE AND SUNSET  
MAY 28 2020...........SUNRISE 629 AM EDT SUNSET 847 PM EDT  
MAY 29 2020...........SUNRISE 629 AM EDT SUNSET 848 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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