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

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000
CXUS54 KMRX 012230
CLMCHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
630 PM EDT FRI SEP 01 2023

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           99   08/25
LOWEST            64   08/19
AVG. MAXIMUM    90.2               89.8     0.4
AVG. MINIMUM    71.0               70.2     0.8
MEAN            80.6               80.0     0.6
DAYS MAX >= 90    16
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.36   1920
 MINIMUM        0.01   2011
TOTALS          6.76               3.67    3.09
DAYS >= .01       13
DAYS >= .10        9
DAYS >= .50        5
DAYS >= 1.00       2
GREATEST
 24 HR. TOTAL   1.67   08/28 TO 08/28

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    490                465      25
 SINCE 1/1      1554               1573     -19
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             16     RAIN                       8
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.

$$


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