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

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CXUS54 KMRX 011659
CLMCHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
1259 PM EDT MON OCT 1 2018

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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            94   09/20
LOWEST             64   09/30
AVG. MAXIMUM     86.9              83.2     3.7
AVG. MINIMUM     70.2              61.8     8.4
MEAN             78.6              72.5     6.1
DAYS MAX >= 90     13
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.18   1977
 MINIMUM         0.04   1919
TOTALS           7.27              4.04    3.23
DAYS >= .01         8
DAYS >= .10         7
DAYS >= .50         5
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    3.41   09/24 TO 09/24

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0
SINCE 7/1         0.0
SNOWDEPTH AVG.      0
DAYS >= TRACE       0
GREATEST
 SNOW DEPTH         0   MM

DEGREE_DAYS
HEATING TOTAL       0                15     -15
 SINCE 7/1          0                15     -15
COOLING TOTAL     413               239     174
 SINCE 1/1       2137              1689     448
.................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     RAIN                       5
SNOW                      0     FOG                       13
FOG W/VIS <= 1/4 MILE     1

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

$$


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