204  
CDUS44 KMRX 132138  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
438 PM EST THU FEB 13 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR FEBRUARY 13 2020
 
 
VALID TODAY AS OF 0400 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 63 1259 AM 75 1962 54 9 55  
1949  
MINIMUM 47 359 PM -10 1899 34 13 34  
AVERAGE 55 44 11 45  
 
PRECIPITATION (IN)  
TODAY 0.58 1.44 1948 0.17 0.41 0.00  
MONTH TO DATE 9.20 2.21 6.99 1.95  
SINCE DEC 1 20.08 12.02 8.06 17.95  
SINCE JAN 1 15.17 7.12 8.05 8.95  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 2.7 0.3 2.4 0.0  
SINCE DEC 1 3.0 2.3 0.7 0.1  
SINCE JUL 1 3.0 2.3 0.7 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 21 -11 20  
MONTH TO DATE 174 290 -116 176  
SINCE DEC 1 1202 1746 -544 1462  
SINCE JUL 1 1742 2335 -593 2144  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE DEC 1 2 1 1 6  
SINCE JAN 1 0 0 0 6    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 68 100 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 76 1949  
MINIMUM TEMPERATURE (F) 34 -4 1905  
 
 
SUNRISE AND SUNSET  
FEBRUARY 13 2020......SUNRISE 729 AM EST SUNSET 621 PM EST  
FEBRUARY 14 2020......SUNRISE 728 AM EST SUNSET 622 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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