244
CDUS44 KMRX 272108
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
508 PM EDT WED MAY 27 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 27 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 86 3:04 PM 91 2012 80 6 74
MINIMUM 68 6:16 AM 38 1961 56 12 56
AVERAGE 77 68 9 65
PRECIPITATION (IN)
TODAY 0.04 1.49 2022 0.13 -0.09 0.45
MONTH TO DATE 2.66 3.32 -0.66 3.86
SINCE MAR 1 6.92 11.07 -4.15 9.61
SINCE JAN 1 13.72 18.53 -4.81 16.24
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 0 1 -1 0
MONTH TO DATE 126 87 39 76
SINCE MAR 1 596 905 -309 749
SINCE JUL 1 3835 4138 -303 3795
COOLING
TODAY 12 4 8 0
MONTH TO DATE 96 64 32 53
SINCE MAR 1 128 78 50 112
SINCE JAN 1 128 78 50 112
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 53 4:00 PM
AVERAGE 77
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1941
MINIMUM TEMPERATURE (F) 56 37 1961
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 6:15 AM EDT SUNSET 8:39 PM EDT
MAY 28 2026...........SUNRISE 6:15 AM EDT SUNSET 8:40 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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