Climatological Report (Monthly)
Issued by NWS Louisville, KY

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CXUS53 KLMK 011326
CLMLEX


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
818 AM EST WED JAN 1 2014

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

...THE LEXINGTON KY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              75   12/03/1982
                        12/02/1982
 LOW              -19   12/22/1989
HIGHEST            72   12/21        MM      MM       70  12/03
LOWEST             13   12/12        MM      MM       20  12/22
                                                          12/12
AVG. MAXIMUM     45.7              43.9     1.8     49.0
AVG. MINIMUM     30.3              28.0     2.3     34.5
MEAN             38.0              36.0     2.0     41.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               5.0    -2.0        3
DAYS MIN <= 32     20              19.8     0.2       17
DAYS MIN <= 0       0               0.4    -0.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.17   1990
 MINIMUM         0.61   1965
TOTALS           5.58              3.93    1.65     6.55
DAILY AVG.       0.18              0.13    0.05     0.21
DAYS >= .01        15              12.4     2.6       17
DAYS >= .10         9               7.4     1.6       11
DAYS >= .50         5               2.8     2.2        6
DAYS >= 1.00        2               0.7     1.3        2
GREATEST
 24 HR. TOTAL    1.79   12/21 TO 12/22

SNOWFALL (INCHES)
RECORDS
 TOTAL           19.4   5
                        0
TOTALS            0.6               2.5    -1.9      3.4
SINCE 7/1         2.0               2.8    -0.8      3.4
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.8    -0.8        1
GREATEST
 SNOW DEPTH         T   12/07                          3  12/29
 24 HR TOTAL      0.4   12/10

DEGREE_DAYS
HEATING TOTAL     831               901     -70      714
 SINCE 7/1       1758              1788     -30     1776
COOLING TOTAL       0                 0       0        0
 SINCE 1/1       1245              1190      55     1359
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    47/250    DATE  12/21
HIGHEST GUST SPEED/DIRECTION    65/250    DATE  12/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       9
LIGHT RAIN               13     FREEZING RAIN              2
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      0
HAZE                      5

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

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