Climatological Report (Monthly)
Issued by NWS Nashville, TN

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CXUS54 KOHX 120913
CLMBNA


CLIMATE REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
313 AM CST FRI JAN 12 2018

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

...THE NASHVILLE CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              79   12/03/1982
 LOW              -10   12/22/1989
HIGHEST            70   12/04
LOWEST             13   12/31
AVG. MAXIMUM     49.5              49.5     0.0
AVG. MINIMUM     31.0              31.3    -0.3
MEAN             40.3              40.4    -0.1     42.8
DAYS MAX >= 90      0
DAYS MAX <= 32      2
DAYS MIN <= 32     17
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.63   1978
 MINIMUM         0.91   1935
TOTALS           4.56              4.24    0.32
DAYS >= .01         7
DAYS >= .10         6
DAYS >= .50         4
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    1.45   12/23 TO 12/23

SNOWFALL (INCHES)
TOTALS              TR              0.5    -0.5
SINCE 7/1           T                      -0.5
DAYS >= TRACE       1
DAYS >= 1.0         0

DEGREE_DAYS
HEATING TOTAL     758               763      -5
 SINCE 7/1       1332              1437    -105
COOLING TOTAL       0                 1      -1
 SINCE 1/1       1923              1646     277
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST GUST SPEED/DIRECTION    39/200    DATE  12/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      1
FOG                      10     FOG W/VIS <= 1/4 MILE      1
HAZE                      4

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

$$


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