403
CDUS44 KMRX 200807
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
407 AM EDT FRI MAR 20 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 63 5:02 PM 81 1945 60 3 78
MINIMUM 31 7:23 AM 20 1939 36 -5 33
1967
1985
AVERAGE 47 48 -1 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1944 0.12 -0.12 0.00
MONTH TO DATE 2.11 2.44 -0.33 1.14
SINCE MAR 1 2.11 2.44 -0.33 1.14
SINCE JAN 1 8.91 9.90 -0.99 7.77
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.5 0.9 -0.4 T
SINCE MAR 1 0.5 0.9 -0.4 T
SINCE JUL 1 12.7 8.9 3.8 7.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 17 1 9
MONTH TO DATE 235 365 -130 338
SINCE MAR 1 235 365 -130 338
SINCE JUL 1 3474 3598 -124 3384
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 4 0 4 0
SINCE JAN 1 4 0 4 0
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 6:00 AM
LOWEST 33 2:00 PM
AVERAGE 61
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 85 2012
MINIMUM TEMPERATURE (F) 36 17 2023
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 7:33 AM EDT SUNSET 7:41 PM EDT
MARCH 21 2026.........SUNRISE 7:32 AM EDT SUNSET 7:42 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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