784  
CDUS44 KMRX 290812  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
412 AM EDT WED APR 29 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR APRIL 28 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 80 356 PM 88 1957 76 4 84  
1956  
MINIMUM 49 334 AM 34 1967 52 -3 60  
AVERAGE 65 64 1 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.99 1929 0.13 -0.13 0.00  
MONTH TO DATE 6.07 3.74 2.33 4.35  
SINCE MAR 1 14.60 8.72 5.88 10.32  
SINCE JAN 1 32.02 18.47 13.55 28.63  
 
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 0 3 -3 0  
MONTH TO DATE 165 169 -4 99  
SINCE MAR 1 385 573 -188 521  
SINCE JUL 1 2447 3195 -748 2889  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 25 36 -11 56  
SINCE MAR 1 54 43 11 58  
SINCE JAN 1 54 43 11 64    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 28 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 2017  
MINIMUM TEMPERATURE (F) 52 33 1992  
 
 
SUNRISE AND SUNSET  
APRIL 29 2020.........SUNRISE 651 AM EDT SUNSET 825 PM EDT  
APRIL 30 2020.........SUNRISE 650 AM EDT SUNSET 826 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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