399
CDUS44 KMRX 240820
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
420 AM EDT SUN MAY 24 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 23 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 11:10 AM 91 1953 79 -3 68
MINIMUM 61 11:59 PM 37 2002 54 7 45
AVERAGE 69 66 3 57
PRECIPITATION (IN)
YESTERDAY 0.35 1.31 2022 0.13 0.22 0.00
MONTH TO DATE 1.37 2.81 -1.44 3.20
SINCE MAR 1 5.63 10.56 -4.93 8.95
SINCE JAN 1 12.43 18.02 -5.59 15.58
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 0.5 1.2 -0.7 T
SINCE JUL 1 12.7 9.2 3.5 7.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 8
MONTH TO DATE 126 80 46 59
SINCE MAR 1 596 898 -302 732
SINCE JUL 1 3835 4131 -296 3778
COOLING
YESTERDAY 4 3 1 0
MONTH TO DATE 55 48 7 53
SINCE MAR 1 87 62 25 112
SINCE JAN 1 87 62 25 112
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 PM
LOWEST 64 11:00 AM
AVERAGE 81
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 88 1970
2019
2021
MINIMUM TEMPERATURE (F) 55 39 2025
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 6:17 AM EDT SUNSET 8:37 PM EDT
MAY 25 2026...........SUNRISE 6:16 AM EDT SUNSET 8:38 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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