407  
CDUS44 KMRX 232133  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
533 PM EDT TUE MAY 23 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 23 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 77 2:48 PM 91 1953 79 -2 69  
MINIMUM 57 4:19 AM 37 2002 54 3 62  
AVERAGE 67 66 1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.31 2022 0.13 -0.13 1.31  
MONTH TO DATE 2.17 2.81 -0.64 3.68  
SINCE MAR 1 8.53 10.56 -2.03 8.74  
SINCE JAN 1 17.58 18.02 -0.44 19.60  
 
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 0 2 -2 0  
MONTH TO DATE 62 80 -18 20  
SINCE MAR 1 792 898 -106 740  
SINCE JUL 1 3540 4131 -591 3650  
 
COOLING  
TODAY 2 3 -1 1  
MONTH TO DATE 55 48 7 72  
SINCE MAR 1 69 62 7 92  
SINCE JAN 1 69 62 7 93    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 6:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 88 1970  
2019  
2021  
MINIMUM TEMPERATURE (F) 55 40 1961  
2006  
 
SUNRISE AND SUNSET  
MAY 23 2023...........SUNRISE 6:17 AM EDT SUNSET 8:36 PM EDT  
MAY 24 2023...........SUNRISE 6:17 AM EDT SUNSET 8:37 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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