831
CDUS44 KMRX 192118
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
518 PM EDT SUN APR 19 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 62 12:59 AM 90 1941 71 -9 85
MINIMUM 43 7:17 AM 25 1983 44 -1 49
AVERAGE 53 58 -5 67
PRECIPITATION (IN)
TODAY 0.28 2.89 2019 0.12 0.16 0.00
MONTH TO DATE 1.29 2.43 -1.14 2.04
SINCE MAR 1 3.45 6.39 -2.94 4.71
SINCE JAN 1 10.25 13.85 -3.60 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 12 8 4 0
MONTH TO DATE 80 199 -119 185
SINCE MAR 1 417 745 -328 665
SINCE JUL 1 3656 3978 -322 3711
COOLING
TODAY 0 0 0 2
MONTH TO DATE 23 0 23 34
SINCE MAR 1 29 1 28 34
SINCE JAN 1 29 1 28 34
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 22 4:00 PM
AVERAGE 59
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 85 2002
2016
2023
MINIMUM TEMPERATURE (F) 45 24 1983
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 6:51 AM EDT SUNSET 8:07 PM EDT
APRIL 20 2026.........SUNRISE 6:49 AM EDT SUNSET 8:08 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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