461  
CDUS44 KMRX 012113  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
513 PM EDT MON MAY 01 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 1 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 3:26 PM 89 1942 74 -16 76  
MINIMUM 43 12:14 AM 32 1996 48 -5 57  
AVERAGE 51 61 -10 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1989 0.12 -0.12 0.01  
MONTH TO DATE 0.00 0.12 -0.12 0.01  
SINCE MAR 1 6.36 7.87 -1.51 5.07  
SINCE JAN 1 15.41 15.33 0.08 15.93  
 
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 1.2 -1.2 4.0  
SINCE JUL 1 0.6 9.2 -8.6 9.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 5 9 0  
MONTH TO DATE 14 5 9 0  
SINCE MAR 1 744 823 -79 720  
SINCE JUL 1 3492 4056 -564 3630  
 
COOLING  
TODAY 0 1 -1 2  
MONTH TO DATE 0 1 -1 2  
SINCE MAR 1 14 15 -1 22  
SINCE JAN 1 14 15 -1 23    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 14.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 2010  
MINIMUM TEMPERATURE (F) 48 30 1963  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 6:36 AM EDT SUNSET 8:18 PM EDT  
MAY 2 2023...........SUNRISE 6:35 AM EDT SUNSET 8:18 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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