941  
CDUS44 KMRX 250829  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
429 AM EDT TUE APR 25 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 24 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 4:36 PM 87 1960 72 -11 85  
MINIMUM 34 5:54 AM 28 1986 46 -12 53  
AVERAGE 48 59 -11 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1941 0.12 -0.12 0.00  
MONTH TO DATE 1.68 3.05 -1.37 2.11  
SINCE MAR 1 5.40 7.01 -1.61 4.68  
SINCE JAN 1 14.45 14.47 -0.02 15.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE MAR 1 T 1.2 -1.2 4.0  
SINCE JUL 1 0.6 9.2 -8.6 9.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 7 10 0  
MONTH TO DATE 182 236 -54 252  
SINCE MAR 1 676 782 -106 685  
SINCE JUL 1 3424 4015 -591 3595  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 9 4 5 10  
SINCE MAR 1 14 5 9 13  
SINCE JAN 1 14 5 9 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 22 5:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 1960  
MINIMUM TEMPERATURE (F) 46 31 1967  
1969  
 
SUNRISE AND SUNSET  
APRIL 25 2023.........SUNRISE 6:43 AM EDT SUNSET 8:12 PM EDT  
APRIL 26 2023.........SUNRISE 6:42 AM EDT SUNSET 8:13 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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