443
CXUS54 KMRX 011228
CLSTRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
828 AM EDT TUE SEP 01 2026
...............................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2026 TO 8/31/2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
............................................
TEMPERATURE (F)
RECORD
HIGH 103 06/30/2012
LOW 38 06/02/1966
06/01/1966
HIGHEST 98 07/03
LOWEST 47 06/03
AVG. MAXIMUM 86.8
AVG. MINIMUM 63.7
MEAN 75.3 74.1 1.2
DAYS MAX >= 90 26
DAYS MIN <= 32 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.26 2003
MINIMUM 5.10 1987
TOTALS 15.59 12.68 2.91
DAILY AVG. 0.17
DAYS >= .01 41
DAYS >= .10 28
DAYS >= .50 12
DAYS >= 1.00 4
GREATEST
24 HR. TOTAL 2.19 06/27 TO 06/28
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 3 8 -5
COOLING TOTAL 975 847 128
............................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 35/340 DATE 07/28
HIGHEST GUST SPEED/DIRECTION 56/350 DATE 07/28
SKY COVER
AVERAGE SKY COVER 0.63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 37 MIXED PRECIP 0
HEAVY RAIN 25 RAIN 19
LIGHT RAIN 40 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 77 FOG W/VIS <= 1/4 MILE 15
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page