CDUS44 KMRX 162118
CLITRI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MORRISTOWN, TN
518 PM EDT FRI MAY 16 2025

...................................

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 16 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         82   3:59 PM  91    1962  77      5       76        
  MINIMUM         64   4:41 AM  30    1997  52     12       60        
  AVERAGE         73                        65      8       68     

PRECIPITATION (IN)                                                    
  TODAY            0.00          1.36 1963   0.12  -0.12      T       
  MONTH TO DATE    1.51                      1.93  -0.42     2.70     
  SINCE MAR 1      7.26                      9.68  -2.42     9.03     
  SINCE JAN 1     13.89                     17.14  -3.25    16.97     

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      0.0      
  SINCE JUL 1      7.9                       9.2   -1.3      3.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         3     -3        0        
  MONTH TO DATE   50                        64    -14       23        
  SINCE MAR 1    723                       882   -159      646        
  SINCE JUL 1   3769                      4115   -346     3533        

 COOLING                                                              
  TODAY            8                         3      5        3        
  MONTH TO DATE   34                        27      7       36        
  SINCE MAR 1     93                        41     52       60        
  SINCE JAN 1     93                        41     52       60        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     2.2                                        


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    97           5:00 AM                                      
 LOWEST     65           4:00 PM                                      
 AVERAGE    81                                                        

..........................................................


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   77        91      1962                      
 MINIMUM TEMPERATURE (F)   53        34      1984                      


SUNRISE AND SUNSET                                                    
MAY 16 2025...........SUNRISE   6:22 AM EDT   SUNSET   8:31 PM EDT     
MAY 17 2025...........SUNRISE   6:21 AM EDT   SUNSET   8:32 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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