479  
CDUS44 KMRX 152122  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
522 PM EDT MON APR 15 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 82 3:50 PM 85 1945 69 13 72  
MINIMUM 49 6:12 AM 25 1943 43 6 52  
AVERAGE 66 56 10 62  
 
PRECIPITATION (IN)  
TODAY 0.00 2.32 1956 0.13 -0.13 0.00  
MONTH TO DATE 2.12 1.93 0.19 1.38  
SINCE MAR 1 5.67 5.89 -0.22 5.10  
SINCE JAN 1 13.61 13.35 0.26 14.15  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.0 1.2 -1.2 T  
SINCE JUL 1 3.1 9.2 -6.1 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 3  
MONTH TO DATE 138 166 -28 114  
SINCE MAR 1 550 712 -162 608  
SINCE JUL 1 3437 3945 -508 3356  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 8 0 8 9  
SINCE MAR 1 8 1 7 14  
SINCE JAN 1 8 1 7 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 7:00 AM  
LOWEST 42 12:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2002  
MINIMUM TEMPERATURE (F) 43 25 2014  
 
SUNRISE AND SUNSET  
APRIL 15 2024.........SUNRISE 6:55 AM EDT SUNSET 8:04 PM EDT  
APRIL 16 2024.........SUNRISE 6:54 AM EDT SUNSET 8:05 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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