498  
CXUS54 KMRX 011740  
CLMTYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
140 PM EDT WED MAY 01 2024  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART  
VALUE DATE(S) VALUE FROM  
NORMAL    
............................................
 
 
TEMPERATURE (F)  
HIGHEST 85 04/18  
LOWEST 37 04/06  
AVG. MAXIMUM 71.5 71.2 0.3  
AVG. MINIMUM 51.3 48.0 3.3  
MEAN 61.4 59.6 1.8  
DAYS MAX >= 90 0  
DAYS MAX <= 32 0  
DAYS MIN <= 32 0  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 17.62 1874  
MINIMUM 0.39 1976  
TOTALS 3.90 4.71 -0.81  
DAYS >= .01 12  
DAYS >= .10 9  
DAYS >= .50 1  
DAYS >= 1.00 1  
GREATEST  
24 HR. TOTAL 1.26 04/11 TO 04/11  
 
SNOWFALL (INCHES)  
TOTALS 0.0 0.0 0.0  
SINCE 7/1 8.5  
SNOWDEPTH AVG. 0  
DAYS >= TRACE 0  
GREATEST  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING TOTAL 154 198 -44  
SINCE 7/1 2976 3476 -500  
COOLING TOTAL 53 36 17  
SINCE 1/1 54 41 13    
............................................
 
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 RAIN 5  
SNOW 0 FOG 11  
FOG W/VIS <= 1/4 MILE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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