558  
CDUS44 KMRX 250848  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
447 AM EDT SAT APR 25 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR APRIL 24 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 72 547 PM 92 1925 75 -3 85  
MINIMUM 54 1156 PM 34 1986 51 3 54  
1982  
1910  
AVERAGE 63 63 0 70  
 
PRECIPITATION (IN)  
YESTERDAY T 1.84 1937 0.13 -0.13 0.00  
MONTH TO DATE 5.93 3.20 2.73 4.35  
SINCE MAR 1 14.46 8.18 6.28 10.32  
SINCE JAN 1 31.88 17.93 13.95 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 2 4 -2 0  
MONTH TO DATE 144 155 -11 96  
SINCE MAR 1 364 559 -195 518  
SINCE JUL 1 2426 3181 -755 2886  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 25 28 -3 43  
SINCE MAR 1 54 35 19 45  
SINCE JAN 1 54 35 19 51    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 49 600 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 2009  
1986  
1960  
MINIMUM TEMPERATURE (F) 51 32 1974  
1910  
 
 
SUNRISE AND SUNSET  
APRIL 25 2020.........SUNRISE 656 AM EDT SUNSET 822 PM EDT  
APRIL 26 2020.........SUNRISE 655 AM EDT SUNSET 823 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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