797
CDUS44 KMRX 302110
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
510 PM EDT FRI MAY 30 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 30 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 1:36 PM 93 2011 80 -8 76
MINIMUM 60 1:17 AM 39 1984 56 4 49
AVERAGE 66 68 -2 63
PRECIPITATION (IN)
TODAY 0.12 1.13 1972 0.12 0.00 0.00
MONTH TO DATE 4.18 3.69 0.49 4.93
SINCE MAR 1 9.93 11.44 -1.51 11.26
SINCE JAN 1 16.56 18.90 -2.34 19.20
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 T 1.2 -1.2 0.0
SINCE JUL 1 7.9 9.2 -1.3 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 76 90 -14 27
SINCE MAR 1 749 908 -159 650
SINCE JUL 1 3795 4141 -346 3537
COOLING
TODAY 1 4 -3 0
MONTH TO DATE 57 76 -19 102
SINCE MAR 1 116 90 26 126
SINCE JAN 1 116 90 26 126
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 53 4:00 PM
AVERAGE 77
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 2011
MINIMUM TEMPERATURE (F) 57 38 1984
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 6:14 AM EDT SUNSET 8:41 PM EDT
MAY 31 2025...........SUNRISE 6:13 AM EDT SUNSET 8:42 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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