013  
CDUS44 KMRX 052125  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
525 PM EDT SAT APR 05 2025  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 5 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86R 3:59 PM 86 2023 66 20 48  
MINIMUM 59 6:38 AM 23 1944 40 19 36  
AVERAGE 73 53 20 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.90 1983 0.13 -0.13 T  
MONTH TO DATE 0.00 0.63 -0.63 0.65  
SINCE MAR 1 2.67 4.59 -1.92 4.20  
SINCE JAN 1 9.30 12.05 -2.75 12.14  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 1.1 -1.1 0.0  
SINCE JUL 1 7.9 9.1 -1.2 3.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 12 -12 23  
MONTH TO DATE 18 63 -45 50  
SINCE MAR 1 498 609 -111 462  
SINCE JUL 1 3544 3842 -298 3349  
 
COOLING  
TODAY 8 0 8 0  
MONTH TO DATE 29 0 29 7  
SINCE MAR 1 29 1 28 7  
SINCE JAN 1 29 1 28 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 37 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2010  
MINIMUM TEMPERATURE (F) 41 27 2004  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 7:09 AM EDT SUNSET 7:55 PM EDT  
APRIL 6 2025.........SUNRISE 7:08 AM EDT SUNSET 7:56 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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