640  
CDUS44 KMRX 182116  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
516 PM EDT MON MAR 18 2024  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MARCH 18 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 2:49 PM 85 1943 60 -10 48  
MINIMUM 34 6:09 AM 15 1967 36 -2 34  
AVERAGE 42 48 -6 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.95 1955 0.13 -0.13 0.00  
MONTH TO DATE 2.63 2.32 0.31 2.85  
SINCE MAR 1 2.63 2.32 0.31 2.85  
SINCE JAN 1 10.57 9.78 0.79 11.90  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 T  
SINCE MAR 1 0.0 0.8 -0.8 T  
SINCE JUL 1 3.1 8.8 -5.7 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 17 6 24  
MONTH TO DATE 224 348 -124 313  
SINCE MAR 1 224 348 -124 313  
SINCE JUL 1 3111 3581 -470 3061  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 6:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 40  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1945  
MINIMUM TEMPERATURE (F) 36 20 1939  
1967  
1985  
 
SUNRISE AND SUNSET  
MARCH 18 2024.........SUNRISE 7:35 AM EDT SUNSET 7:40 PM EDT  
MARCH 19 2024.........SUNRISE 7:34 AM EDT SUNSET 7:41 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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