673
CDUS44 KMRX 282121
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
521 PM EDT TUE OCT 28 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 58 1:25 PM 84 1991 66 -8 71
MINIMUM 47 8:07 AM 25 1976 40 7 42
AVERAGE 53 53 0 57
PRECIPITATION (IN)
TODAY 0.07 1.05 1973 0.08 -0.01 0.00
MONTH TO DATE 1.07 2.26 -1.19 0.36
SINCE SEP 1 5.22 5.10 0.12 8.02
SINCE JAN 1 39.84 36.81 3.03 38.44
SNOWFALL (IN)
TODAY 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 MM
DEGREE DAYS
HEATING
TODAY 12 12 0 8
MONTH TO DATE 207 219 -12 206
SINCE SEP 1 224 255 -31 214
SINCE JUL 1 231 256 -25 215
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 57 4:00 PM
AVERAGE 77
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 79 1940
1971
2016
MINIMUM TEMPERATURE (F) 39 24 1976
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 7:49 AM EDT SUNSET 6:37 PM EDT
OCTOBER 29 2025.......SUNRISE 7:50 AM EDT SUNSET 6:36 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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