123  
CDUS44 KMRX 270943  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
443 AM EST MON JAN 27 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR JANUARY 26 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 47 639 PM 72 1950 51 -4 49  
MINIMUM 29 633 AM 1 1940 31 -2 25  
AVERAGE 38 41 -3 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.89 1996 0.15 -0.15 0.00  
MONTH TO DATE 5.91 4.12 1.79 6.96  
SINCE DEC 1 10.82 9.02 1.80 15.96  
SINCE JAN 1 5.91 4.12 1.79 6.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 1.5 -1.5 0.0  
SINCE DEC 1 0.3 1.8 -1.5 0.0  
SINCE JUL 1 0.3 1.8 -1.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 24 3 28  
MONTH TO DATE 453 645 -192 550  
SINCE DEC 1 935 1340 -405 1149  
SINCE JUL 1 1475 1929 -454 1831  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 1 1 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 1.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 60 400 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 75 1999  
MINIMUM TEMPERATURE (F) 31 2 1940  
 
 
SUNRISE AND SUNSET  
JANUARY 27 2020.......SUNRISE 743 AM EST SUNSET 604 PM EST  
JANUARY 28 2020.......SUNRISE 743 AM EST SUNSET 605 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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