217  
CDUS44 KMRX 280838  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
438 AM EDT FRI APR 28 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 27 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 64 2:13 PM 89 1986 73 -9 68  
MINIMUM 43 6:04 AM 29 1976 47 -4 35  
AVERAGE 54 60 -6 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.55 2.01 1949 0.12 0.43 0.00  
MONTH TO DATE 2.23 3.42 -1.19 2.49  
SINCE MAR 1 5.95 7.38 -1.43 5.06  
SINCE JAN 1 15.00 14.84 0.16 15.92  
 
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 11 6 5 13  
MONTH TO DATE 224 255 -31 276  
SINCE MAR 1 718 801 -83 709  
SINCE JUL 1 3466 4034 -568 3619  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 7 2 13  
SINCE MAR 1 14 8 6 16  
SINCE JAN 1 14 8 6 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 60 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1957  
MINIMUM TEMPERATURE (F) 47 32 1976  
2004  
2005  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 6:40 AM EDT SUNSET 8:15 PM EDT  
APRIL 29 2023.........SUNRISE 6:39 AM EDT SUNSET 8:16 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page