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CXUS54 KMRX 011941
CLSTRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
341 PM EDT MON SEP 01 2025
...............................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2025 TO 8/31/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025
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 94 06/24
LOWEST 47 08/27
AVG. MAXIMUM 85.5
AVG. MINIMUM 64.0
MEAN 74.7 74.1 0.6
DAYS MAX >= 90 16
DAYS MIN <= 32 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.26 2003
MINIMUM 5.10 1987
TOTALS 17.73 12.68 5.05
DAILY AVG. 0.19
DAYS >= .01 37
DAYS >= .10 30
DAYS >= .50 18
DAYS >= 1.00 5
GREATEST
24 HR. TOTAL 1.71 08/12 TO 08/13
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 9 8 1
COOLING TOTAL 932 847 85
............................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 39/230 DATE 06/17
HIGHEST GUST SPEED/DIRECTION 54/230 DATE 06/17
SKY COVER
AVERAGE SKY COVER 0.59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 37 MIXED PRECIP 0
HEAVY RAIN 22 RAIN 21
LIGHT RAIN 35 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 75 FOG W/VIS <= 1/4 MILE 11
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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