677
CDUS44 KMRX 270806
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
406 AM EDT MON OCT 27 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 2025
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)
YESTERDAY
MAXIMUM 64 3:19 PM 83 2010 67 -3 76
MINIMUM 44 12:03 AM 22 2013 40 4 53
AVERAGE 54 53 1 65
PRECIPITATION (IN)
YESTERDAY 0.03 1.11 2018 0.08 -0.05 0.18
MONTH TO DATE 0.46 2.09 -1.63 0.36
SINCE SEP 1 4.61 4.93 -0.32 8.02
SINCE JAN 1 39.23 36.64 2.59 38.44
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 12 -1 0
MONTH TO DATE 179 195 -16 189
SINCE SEP 1 196 231 -35 197
SINCE JUL 1 203 232 -29 198
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 17 -7 31
SINCE SEP 1 107 159 -52 209
SINCE JAN 1 1154 1101 53 1337
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 35 3:00 PM
AVERAGE 61
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 83 1939
MINIMUM TEMPERATURE (F) 40 20 1962
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 7:48 AM EDT SUNSET 6:38 PM EDT
OCTOBER 28 2025.......SUNRISE 7:49 AM EDT SUNSET 6:37 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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