182  
CDUS44 KMRX 020828  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
428 AM EDT FRI MAY 02 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 1 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 12:59 PM 91 1951 76 3 81  
MINIMUM 65 11:59 PM 36 1908 53 12 54  
1996  
AVERAGE 72 64 8 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.23 1966 0.15 -0.11 0.00  
MONTH TO DATE 0.04 0.15 -0.11 0.00  
SINCE MAR 1 9.87 9.75 0.12 8.91  
SINCE JAN 1 17.28 19.32 -2.04 19.76  
 
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 0.9 -0.9 0.0  
SINCE JUL 1 7.5 4.6 2.9 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 472 653 -181 474  
SINCE JUL 1 3088 3477 -389 2976  
 
COOLING  
YESTERDAY 7 2 5 3  
MONTH TO DATE 7 2 5 3  
SINCE MAR 1 115 43 72 56  
SINCE JAN 1 116 43 73 57    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 8:00 AM  
LOWEST 58 1:00 PM  
AVERAGE 74  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 90 2010  
MINIMUM TEMPERATURE (F) 53 34 1963  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 6:42 AM EDT SUNSET 8:24 PM EDT  
MAY 3 2025...........SUNRISE 6:41 AM EDT SUNSET 8:25 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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