560  
CDUS44 KMRX 012211  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
511 PM EST THU DEC 01 2022  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 1 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 3:51 PM 74 1970 53 -7 54  
MINIMUM 23 7:46 AM 9 1964 31 -8 26  
AVERAGE 35 42 -7 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1991 0.12 -0.12 0.01  
MONTH TO DATE 0.00 0.12 -0.12 0.01  
SINCE DEC 1 0.00 0.12 -0.12 0.01  
SINCE JAN 1 38.53 40.33 -1.80 37.98  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 23 7 25  
MONTH TO DATE 30 23 7 25  
SINCE DEC 1 30 23 7 25  
SINCE JUL 1 884 876 8 852  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1294 1104 190 1329    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 8:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 1982  
MINIMUM TEMPERATURE (F) 31 13 1960  
 
SUNRISE AND SUNSET  
DECEMBER 1 2022......SUNRISE 7:23 AM EST SUNSET 5:14 PM EST  
DECEMBER 2 2022......SUNRISE 7:24 AM EST SUNSET 5:14 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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