Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
022
CXUS54 KMRX 011934
CLMCHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
334 PM EDT MON SEP 01 2025
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...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
HIGHEST 95 08/18
08/19
LOWEST 55 08/27
AVG. MAXIMUM 86.5 89.8 -3.3
AVG. MINIMUM 68.4 70.2 -1.8
MEAN 77.4 80.0 -2.6
DAYS MAX >= 90 8
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.36 1920
MINIMUM 0.01 2011
TOTALS 8.05 3.67 4.38
DAYS >= .01 7
DAYS >= .10 6
DAYS >= .50 2
DAYS >= 1.00 1
GREATEST
24 HR. TOTAL 6.53 08/12 TO 08/13
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 0 0 0
SINCE 7/1 0 0 0
COOLING TOTAL 395 465 -70
SINCE 1/1 1645 1573 72
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WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 RAIN 5
SNOW 0 FOG 9
FOG W/VIS <= 1/4 MILE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$