Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 182204
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
604 PM EDT WED JUN 18 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 81 3:59 PM 99 1944 85 -4 92
MINIMUM 68 12:28 AM 46 1974 62 6 67
AVERAGE 75 73 2 80
PRECIPITATION (IN)
TODAY 0.01 2.90 2013 0.13 -0.12 0.00
MONTH TO DATE 2.32 2.30 0.02 0.80
SINCE JUN 1 2.32 2.30 0.02 0.80
SINCE JAN 1 19.21 21.33 -2.12 20.00
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 7.9 9.2 -1.3 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 2 4 -2 1
SINCE JUN 1 2 4 -2 1
SINCE JUL 1 3800 4146 -346 3540
COOLING
TODAY 10 8 2 15
MONTH TO DATE 126 115 11 133
SINCE JUN 1 126 115 11 133
SINCE JAN 1 241 210 31 259
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 69 4:00 PM
AVERAGE 85
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 95 1944
MINIMUM TEMPERATURE (F) 62 48 1965
SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE 6:11 AM EDT SUNSET 8:50 PM EDT
JUNE 19 2025..........SUNRISE 6:11 AM EDT SUNSET 8:51 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$