849  
CDUS44 KMRX 190900  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
459 AM EDT FRI APR 19 2019  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR APRIL 18 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1879 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 431 PM 90 2002 73 7 82  
1955  
MINIMUM 57 529 AM 32 1974 49 8 55  
AVERAGE 69 61 8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.48 2.69 1943 0.13 0.35 0.00  
MONTH TO DATE 2.60 2.42 0.18 2.87  
SINCE MAR 1 8.57 7.40 1.17 5.60  
SINCE JAN 1 26.88 17.15 9.73 16.47  
 
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 T  
SINCE JUL 1 0.1 3.9 -3.8 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 63 128 -65 162  
SINCE MAR 1 485 532 -47 584  
SINCE JUL 1 2853 3154 -301 2982  
 
COOLING  
YESTERDAY 4 1 3 4  
MONTH TO DATE 35 18 17 14  
SINCE MAR 1 37 25 12 18  
SINCE JAN 1 43 25 18 43    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 39 500 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 2002  
MINIMUM TEMPERATURE (F) 49 29 1983  
 
 
SUNRISE AND SUNSET  
APRIL 19 2019.........SUNRISE 704 AM EDT SUNSET 816 PM EDT  
APRIL 20 2019.........SUNRISE 703 AM EDT SUNSET 817 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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