330  
CDUS44 KMRX 042110  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
510 PM EDT SAT APR 4 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR APRIL 4 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 356 PM 88 1934 70 9 71  
MINIMUM 56 610 AM 29 1975 45 11 43  
AVERAGE 68 57 11 57  
 
PRECIPITATION (IN)  
TODAY 0.00 5.99 1911 0.14 -0.14 0.09  
MONTH TO DATE 0.00 0.57 -0.57 0.09  
SINCE MAR 1 8.53 5.55 2.98 6.06  
SINCE JAN 1 25.95 15.30 10.65 24.37  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 1.2 -1.2 0.0  
SINCE JUL 1 3.0 3.8 -0.8 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 8  
MONTH TO DATE 33 35 -2 46  
SINCE MAR 1 253 439 -186 468  
SINCE JUL 1 2315 3061 -746 2836  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 3 4 -1 0  
SINCE MAR 1 32 11 21 2  
SINCE JAN 1 32 11 21 8    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 27 100 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 2010  
MINIMUM TEMPERATURE (F) 45 28 1881  
 
 
SUNRISE AND SUNSET  
APRIL 4 2020.........SUNRISE 723 AM EDT SUNSET 805 PM EDT  
APRIL 5 2020.........SUNRISE 721 AM EDT SUNSET 806 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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