281
CDUS44 KMRX 190833
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
433 AM EDT SUN APR 19 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 18 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 85 3:30 PM 87 2002 70 15 84
MINIMUM 47 5:38 AM 29 1951 44 3 44
AVERAGE 66 57 9 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 1981 0.12 -0.12 0.00
MONTH TO DATE 1.01 2.31 -1.30 2.04
SINCE MAR 1 3.17 6.27 -3.10 4.71
SINCE JAN 1 9.97 13.73 -3.76 11.34
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 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 0
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 1
MONTH TO DATE 68 191 -123 185
SINCE MAR 1 405 737 -332 665
SINCE JUL 1 3644 3970 -326 3711
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 23 0 23 32
SINCE MAR 1 29 1 28 32
SINCE JAN 1 29 1 28 32
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 41 6:00 PM
AVERAGE 71
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1941
MINIMUM TEMPERATURE (F) 44 25 1983
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 6:51 AM EDT SUNSET 8:07 PM EDT
APRIL 20 2026.........SUNRISE 6:49 AM EDT SUNSET 8:08 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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