503
CDUS44 KMRX 172204
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
604 PM EDT FRI APR 17 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 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 82 3:59 PM 85 2002 70 12 70
MINIMUM 55 2:34 AM 24 1949 44 11 32
AVERAGE 69 57 12 51
PRECIPITATION (IN)
TODAY 0.00 1.30 2003 0.13 -0.13 T
MONTH TO DATE 1.01 2.19 -1.18 2.04
SINCE MAR 1 3.17 6.15 -2.98 4.71
SINCE JAN 1 9.97 13.61 -3.64 11.34
SNOWFALL (IN)
TODAY 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
TODAY 0 8 -8 14
MONTH TO DATE 68 183 -115 184
SINCE MAR 1 405 729 -324 664
SINCE JUL 1 3644 3962 -318 3710
COOLING
TODAY 4 0 4 0
MONTH TO DATE 23 0 23 32
SINCE MAR 1 29 1 28 32
SINCE JAN 1 29 1 28 32
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 30 4:00 PM
AVERAGE 65
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2002
MINIMUM TEMPERATURE (F) 44 29 1951
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 6:53 AM EDT SUNSET 8:06 PM EDT
APRIL 18 2026.........SUNRISE 6:52 AM EDT SUNSET 8:06 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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