694  
CDUS44 KMRX 112228  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
528 PM EST SAT JAN 11 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR JANUARY 11 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 73 237 PM 78 1949 50 23 48  
MINIMUM 63 155 AM -7 1886 31 32 28  
AVERAGE 68 40 28 38  
 
PRECIPITATION (IN)  
TODAY 0.17 2.31 1879 0.16 0.01 0.00  
MONTH TO DATE 2.73 1.70 1.03 1.59  
SINCE DEC 1 7.64 6.60 1.04 10.59  
SINCE JAN 1 2.73 1.70 1.03 1.59  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE DEC 1 0.3 0.8 -0.5 0.0  
SINCE JUL 1 0.3 0.8 -0.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 25 -25 27  
MONTH TO DATE 161 275 -114 180  
SINCE DEC 1 643 970 -327 779  
SINCE JUL 1 1183 1559 -376 1461  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE DEC 1 5 1 4 0  
SINCE JAN 1 3 0 3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 AM  
LOWEST 68 100 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 72 2013  
MINIMUM TEMPERATURE (F) 31 -1 1918  
 
 
SUNRISE AND SUNSET  
JANUARY 11 2020.......SUNRISE 749 AM EST SUNSET 548 PM EST  
JANUARY 12 2020.......SUNRISE 749 AM EST SUNSET 549 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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