Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN

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274
CXUS54 KMRX 011212
CLMTYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
812 AM EDT TUE SEP 01 2026

...................................

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           96   08/17
LOWEST            63   08/24
                       08/25
                       08/26
AVG. MAXIMUM    89.3               87.8     1.5
AVG. MINIMUM    69.5               67.5     2.0
MEAN            79.4               77.6     1.8
DAYS MAX >= 90    14
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.33   1920
 MINIMUM        0.77   1954
TOTALS          5.39               3.63    1.76
DAYS >= .01       11
DAYS >= .10        7
DAYS >= .50        6
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.69   08/17 TO 08/17

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    454                392      62
 SINCE 1/1      1592               1307     285
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             15     RAIN                       7
SNOW                      0     FOG                       16
FOG W/VIS <= 1/4 MILE     2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$