Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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029
CDUS44 KMRX 222144
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
544 PM EDT FRI AUG 22 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 89 3:21 PM 96 1983 86 3 81
MINIMUM 64 6:15 AM 47 1956 63 1 53
AVERAGE 77 74 3 67
PRECIPITATION (IN)
TODAY 0.00 1.59 2010 0.11 -0.11 0.00
MONTH TO DATE 3.76 2.85 0.91 4.58
SINCE JUN 1 16.24 11.77 4.47 10.56
SINCE JAN 1 33.13 30.80 2.33 29.76
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 2 7 -5 2
SINCE JUL 1 0 0 0 1
COOLING
TODAY 12 9 3 2
MONTH TO DATE 217 217 0 215
SINCE JUN 1 905 769 136 902
SINCE JAN 1 1020 864 156 1028
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 1.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 48 3:00 PM
AVERAGE 74
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 99 2007
MINIMUM TEMPERATURE (F) 63 49 1997
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 6:53 AM EDT SUNSET 8:11 PM EDT
AUGUST 23 2025........SUNRISE 6:54 AM EDT SUNSET 8:10 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$