115  
CDUS44 KMRX 070908  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
408 AM EST FRI FEB 07 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 6 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73R 3:50 PM 68 1938 49 24 59  
1991  
MINIMUM 48 6:24 AM 0 1996 28 20 26  
AVERAGE 61 38 23 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 2.60 2020 0.13 0.48 0.00  
MONTH TO DATE 0.63 0.78 -0.15 0.00  
SINCE DEC 1 6.14 8.19 -2.05 7.31  
SINCE JAN 1 3.12 4.43 -1.31 3.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 5.0 5.4 -0.4 3.1  
SINCE JUL 1 5.4 5.7 -0.3 3.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 27 -23 22  
MONTH TO DATE 83 164 -81 128  
SINCE DEC 1 1889 1845 44 1720  
SINCE JUL 1 2516 2698 -182 2432  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 80  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 76 2019  
MINIMUM TEMPERATURE (F) 28 0 1978  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2025......SUNRISE 7:25 AM EST SUNSET 6:02 PM EST  
FEBRUARY 8 2025......SUNRISE 7:24 AM EST SUNSET 6:03 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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