975  
CDUS44 KMRX 140835  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
435 AM EDT THU MAY 14 2020  
 
   
...............................
 
 
   
..THE CHATTANOOGA ASOS CLIMATE SUMMARY FOR MAY 13 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 77 455 PM 92 1962 79 -2 70  
MINIMUM 55 529 AM 37 1941 56 -1 54  
AVERAGE 66 68 -2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.08 1972 0.14 -0.12 0.00  
MONTH TO DATE 2.45 1.83 0.62 5.84  
SINCE MAR 1 17.96 10.80 7.16 16.16  
SINCE JAN 1 35.38 20.55 14.83 34.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 1.3 -1.3 0.0  
SINCE JUL 1 3.0 3.9 -0.9 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 68 26 42 3  
SINCE MAR 1 462 604 -142 524  
SINCE JUL 1 2524 3226 -702 2892  
 
COOLING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 23 41 -18 81  
SINCE MAR 1 77 87 -10 152  
SINCE JAN 1 77 87 -10 158    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 43 600 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE CHATTANOOGA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2018  
MINIMUM TEMPERATURE (F) 57 36 1960  
1941  
 
 
SUNRISE AND SUNSET  
MAY 14 2020...........SUNRISE 638 AM EDT SUNSET 837 PM EDT  
MAY 15 2020...........SUNRISE 637 AM EDT SUNSET 838 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page