910
CDUS44 KMRX 170818
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
418 AM EDT TUE JUN 17 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 16 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 82 2:40 PM 94 1952 84 -2 93
2015
2022
MINIMUM 68 5:20 AM 50 2002 61 7 63
AVERAGE 75 73 2 78
PRECIPITATION (IN)
YESTERDAY 0.45 1.96 1989 0.13 0.32 0.00
MONTH TO DATE 1.75 2.04 -0.29 0.77
SINCE JUN 1 1.75 2.04 -0.29 0.77
SINCE JAN 1 18.64 21.07 -2.43 19.97
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 7.9 9.2 -1.3 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 4 -2 1
SINCE JUN 1 2 4 -2 1
SINCE JUL 1 3800 4146 -346 3540
COOLING
YESTERDAY 10 8 2 13
MONTH TO DATE 103 99 4 104
SINCE JUN 1 103 99 4 104
SINCE JAN 1 218 194 24 230
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 69 5:00 PM
AVERAGE 85
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 1944
MINIMUM TEMPERATURE (F) 61 50 1974
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 6:11 AM EDT SUNSET 8:50 PM EDT
JUNE 18 2025..........SUNRISE 6:11 AM EDT SUNSET 8:50 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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