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

000
CXUS54 KMRX 011715
CLMCHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
115 PM EDT MON OCT 1 2012

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

...THE CHATTANOOGA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            93   09/07
LOWEST             48   09/24
AVG. MAXIMUM     82.3              83.2    -0.9
AVG. MINIMUM     61.5              61.8    -0.3
MEAN             71.9              72.5    -0.6
DAYS MAX >= 90      2
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.18   1977
 MINIMUM         0.04   1919
TOTALS           7.38              4.04    3.34
DAYS >= .01         9
DAYS >= .10         7
DAYS >= .50         4
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    5.50   09/17 TO 09/18

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       6                15      -9
 SINCE 7/1          6                15      -9
COOLING TOTAL     218               239     -21
 SINCE 1/1       2003              1689     314
.................................................



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

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