971  
CDUS44 KMRX 040825  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
425 AM EDT THU MAY 04 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 3 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 63 3:48 PM 89 1942 74 -11 86  
MINIMUM 40 11:59 PM 32 2005 49 -9 50  
AVERAGE 52 61 -9 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.08 2010 0.12 -0.12 0.00  
MONTH TO DATE T 0.36 -0.36 0.01  
SINCE MAR 1 6.36 8.11 -1.75 5.07  
SINCE JAN 1 15.41 15.57 -0.16 15.93  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 13 5 8 0  
MONTH TO DATE 37 15 22 0  
SINCE MAR 1 767 833 -66 720  
SINCE JUL 1 3515 4066 -551 3630  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 0 3 -3 6  
SINCE MAR 1 14 17 -3 26  
SINCE JAN 1 14 17 -3 27    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 4:00 AM  
LOWEST 30 6:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 1938  
MINIMUM TEMPERATURE (F) 49 30 1986  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 6:33 AM EDT SUNSET 8:20 PM EDT  
MAY 5 2023...........SUNRISE 6:32 AM EDT SUNSET 8:21 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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