151  
CDUS44 KMRX 222120  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
520 PM EDT TUE JUL 22 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JULY 22 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 87 3:59 PM 98 1952 86 1 86  
MINIMUM 72 2:13 AM 52 1944 65 7 68  
AVERAGE 80 76 4 77  
 
PRECIPITATION (IN)  
TODAY 0.60 2.76 1942 0.16 0.44 0.03  
MONTH TO DATE 4.60 3.49 1.11 1.26  
SINCE JUN 1 10.13 7.41 2.72 2.98  
SINCE JAN 1 27.02 26.44 0.58 22.18  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 2 7 -5 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 15 11 4 12  
MONTH TO DATE 283 235 48 292  
SINCE JUN 1 561 460 101 584  
SINCE JAN 1 676 555 121 710    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 82  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1952  
MINIMUM TEMPERATURE (F) 65 45 1947  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 6:28 AM EDT SUNSET 8:43 PM EDT  
JULY 23 2025..........SUNRISE 6:29 AM EDT SUNSET 8:43 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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