758  
CDUS44 KMRX 090811  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
411 AM EDT TUE APR 09 2024  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 8 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 12:06 PM 84 1959 67 -1 49  
MINIMUM 45 6:27 AM 21 2007 41 4 44  
AVERAGE 56 54 2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.90 1957 0.13 -0.08 T  
MONTH TO DATE 0.70 1.02 -0.32 1.23  
SINCE MAR 1 4.25 4.98 -0.73 4.95  
SINCE JAN 1 12.19 12.44 -0.25 14.00  
 
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 1.1 -1.1 T  
SINCE JUL 1 3.1 9.1 -6.0 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 11 -2 18  
MONTH TO DATE 96 97 -1 62  
SINCE MAR 1 508 643 -135 556  
SINCE JUL 1 3395 3876 -481 3304  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 8  
SINCE MAR 1 7 1 6 13  
SINCE JAN 1 7 1 6 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 48 11:00 AM  
AVERAGE 67  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2015  
MINIMUM TEMPERATURE (F) 41 22 2007  
 
SUNRISE AND SUNSET  
APRIL 9 2024.........SUNRISE 7:03 AM EDT SUNSET 7:59 PM EDT  
APRIL 10 2024.........SUNRISE 7:02 AM EDT SUNSET 8:00 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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