627
CDUS44 KMRX 092124
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
524 PM EDT SAT MAY 09 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 9 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 76 3:38 PM 88 1963 76 0 75
2015
MINIMUM 43 5:11 AM 30 1947 50 -7 45
AVERAGE 60 63 -3 60
PRECIPITATION (IN)
TODAY 0.00 1.06 2003 0.12 -0.12 0.00
MONTH TO DATE 0.22 1.07 -0.85 0.51
SINCE MAR 1 4.48 8.82 -4.34 6.26
SINCE JAN 1 11.28 16.28 -5.00 12.89
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 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 5 4 1 5
MONTH TO DATE 77 40 37 42
SINCE MAR 1 547 858 -311 715
SINCE JUL 1 3786 4091 -305 3761
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 1 12 -11 10
SINCE MAR 1 33 26 7 69
SINCE JAN 1 33 26 7 69
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 43 4:00 PM
AVERAGE 72
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 88 2015
MINIMUM TEMPERATURE (F) 51 32 1966
2020
SUNRISE AND SUNSET
MAY 9 2026...........SUNRISE 6:28 AM EDT SUNSET 8:25 PM EDT
MAY 10 2026...........SUNRISE 6:27 AM EDT SUNSET 8:25 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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