613
CDUS44 KMRX 232120
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
520 PM EDT SAT MAY 23 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 23 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 11:10 AM 91 1953 79 -3 68
MINIMUM 64 5:42 AM 37 2002 54 10 45
AVERAGE 70 66 4 57
PRECIPITATION (IN)
TODAY 0.35 1.31 2022 0.13 0.22 0.00
MONTH TO DATE 1.37 2.81 -1.44 3.20
SINCE MAR 1 5.63 10.56 -4.93 8.95
SINCE JAN 1 12.43 18.02 -5.59 15.58
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 2 -2 8
MONTH TO DATE 126 80 46 59
SINCE MAR 1 596 898 -302 732
SINCE JUL 1 3835 4131 -296 3778
COOLING
TODAY 5 3 2 0
MONTH TO DATE 56 48 8 53
SINCE MAR 1 88 62 26 112
SINCE JAN 1 88 62 26 112
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 PM
LOWEST 64 11:00 AM
AVERAGE 81
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 88 1970
2019
2021
MINIMUM TEMPERATURE (F) 55 39 2025
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 6:17 AM EDT SUNSET 8:36 PM EDT
MAY 24 2026...........SUNRISE 6:17 AM EDT SUNSET 8:37 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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