201
CDUS44 KMRX 130833
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
433 AM EDT THU AUG 13 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR AUGUST 12 2026
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)
YESTERDAY
MAXIMUM 83 5:59 PM 96 1944 86 -3 83
2016
MINIMUM 66 6:24 AM 51 2008 64 2 66
AVERAGE 75 75 0 75
PRECIPITATION (IN)
YESTERDAY 0.21 1.17 2004 0.12 0.09 0.07
MONTH TO DATE 2.70 1.70 1.00 1.82
SINCE JUN 1 13.35 10.62 2.73 14.30
SINCE JAN 1 27.27 29.65 -2.38 31.19
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 7 -4 2
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 10 0 10
MONTH TO DATE 139 120 19 93
SINCE JUN 1 760 672 88 781
SINCE JAN 1 909 767 142 896
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 63 5:00 PM
AVERAGE 82
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 96 2010
2016
MINIMUM TEMPERATURE (F) 64 51 1946
1964
SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE 6:46 AM EDT SUNSET 8:23 PM EDT
AUGUST 14 2026........SUNRISE 6:47 AM EDT SUNSET 8:21 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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