557  
CDUS44 KMRX 010821  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
421 AM EDT SAT JUN 01 2024  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 31 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 79 6:06 PM 94 2011 80 -1 82  
MINIMUM 47 5:49 AM 38 1984 57 -10 54  
AVERAGE 63 68 -5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2004 0.13 -0.13 0.00  
MONTH TO DATE 4.93 3.82 1.11 3.75  
SINCE MAR 1 11.26 11.57 -0.31 10.11  
SINCE JAN 1 19.20 19.03 0.17 19.16  
 
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 1.2 -1.2 T  
SINCE JUL 1 3.1 9.2 -6.1 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 29 91 -62 83  
SINCE MAR 1 652 909 -257 813  
SINCE JUL 1 3539 4142 -603 3561  
 
COOLING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 102 81 21 61  
SINCE MAR 1 126 95 31 75  
SINCE JAN 1 126 95 31 75    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 60  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 2011  
MINIMUM TEMPERATURE (F) 57 38 1966  
 
SUNRISE AND SUNSET  
JUNE 1 2024..........SUNRISE 6:13 AM EDT SUNSET 8:43 PM EDT  
JUNE 2 2024..........SUNRISE 6:12 AM EDT SUNSET 8:43 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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