719
CDUS44 KMRX 172123
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
523 PM EDT TUE MAR 17 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MARCH 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 38 3:40 PM 79 1945 60 -22 50
MINIMUM 24 7:20 AM 17 1988 36 -12 31
AVERAGE 31 48 -17 41
PRECIPITATION (IN)
TODAY T 2.01 2002 0.12 -0.12 T
MONTH TO DATE 2.10 2.19 -0.09 1.14
SINCE MAR 1 2.10 2.19 -0.09 1.14
SINCE JAN 1 8.90 9.65 -0.75 7.77
SNOWFALL (IN)
TODAY T 0.0 0.0 T
MONTH TO DATE 0.5 0.8 -0.3 T
SINCE MAR 1 0.5 0.8 -0.3 T
SINCE JUL 1 12.7 8.8 3.9 7.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 34 17 17 24
MONTH TO DATE 188 331 -143 311
SINCE MAR 1 188 331 -143 311
SINCE JUL 1 3427 3564 -137 3357
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 11:00 AM
LOWEST 38 4:00 PM
AVERAGE 61
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 85 1943
MINIMUM TEMPERATURE (F) 36 15 1967
SUNRISE AND SUNSET
MARCH 17 2026.........SUNRISE 7:37 AM EDT SUNSET 7:39 PM EDT
MARCH 18 2026.........SUNRISE 7:36 AM EDT SUNSET 7:40 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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