496
CDUS44 KMRX 202215
CLITYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
615 PM EDT TUE MAY 20 2025
...............................
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 2:00 PM 93 1941 80 6 87
MINIMUM 66 5:03 AM 34 1894 58 8 62
AVERAGE 76 69 7 75
PRECIPITATION (IN)
TODAY 0.00 2.20 1942 0.13 -0.13 0.00
MONTH TO DATE 4.92 2.75 2.17 5.15
SINCE MAR 1 14.75 12.35 2.40 14.06
SINCE JAN 1 22.16 21.92 0.24 24.91
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 0.9 -0.9 0.0
SINCE JUL 1 7.5 4.6 2.9 8.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 33 44 -11 11
SINCE MAR 1 505 694 -189 485
SINCE JUL 1 3121 3518 -397 2987
COOLING
TODAY 11 5 6 10
MONTH TO DATE 88 76 12 92
SINCE MAR 1 196 117 79 145
SINCE JAN 1 197 117 80 146
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.6
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 93 3:00 AM
LOWEST 53 4:00 PM
AVERAGE 73
......................................................
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 1941
MINIMUM TEMPERATURE (F) 58 41 1894
1954
2002
SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE 6:27 AM EDT SUNSET 8:39 PM EDT
MAY 21 2025...........SUNRISE 6:26 AM EDT SUNSET 8:39 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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