212
CDUS44 KMRX 190845
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
445 AM EDT WED MAR 19 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MARCH 18 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 68 5:18 PM 85 1943 60 8 50
MINIMUM 26 6:50 AM 15 1967 36 -10 32
AVERAGE 47 48 -1 41
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1955 0.13 -0.13 0.00
MONTH TO DATE 1.14 2.32 -1.18 2.63
SINCE MAR 1 1.14 2.32 -1.18 2.63
SINCE JAN 1 7.77 9.78 -2.01 10.57
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE T 0.8 -0.8 0.0
SINCE MAR 1 T 0.8 -0.8 0.0
SINCE JUL 1 7.9 8.8 -0.9 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 17 1 24
MONTH TO DATE 329 348 -19 225
SINCE MAR 1 329 348 -19 225
SINCE JUL 1 3375 3581 -206 3112
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 1.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 20 3:00 PM
AVERAGE 58
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 81 1945
MINIMUM TEMPERATURE (F) 36 20 1939
1967
1985
SUNRISE AND SUNSET
MARCH 19 2025.........SUNRISE 7:34 AM EDT SUNSET 7:41 PM EDT
MARCH 20 2025.........SUNRISE 7:33 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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