Climatological Report (Monthly)
Issued by NWS Jackson, KY

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CXUS53 KJKL 011547
CLMLOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1047 AM EST FRI JAN 1 2016
...................................

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              78   12/02/1982
 LOW              -17   12/13/1962
HIGHEST            75   12/27        MM      MM       64  12/24
LOWEST             22   12/20        MM      MM       21  12/12
AVG. MAXIMUM     59.4              47.6    11.8     49.0
AVG. MINIMUM     39.5              29.4    10.1     33.8
MEAN             49.4              38.5    10.9     41.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               2.9    -2.9        0
DAYS MIN <= 32      9              19.2   -10.2       12
DAYS MIN <= 0       0               0.3    -0.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.16   1990
 MINIMUM         0.41   1965
TOTALS           5.45              4.24    1.21     3.81
DAILY AVG.       0.18              0.14    0.04     0.12
DAYS >= .01        14              11.7     2.3       13
DAYS >= .10        10               7.5     2.5        9
DAYS >= .50         3               3.0     0.0        3
DAYS >= 1.00        2               1.1     0.9        1
GREATEST
 24 HR. TOTAL    1.29   12/25 TO 12/26              1.06

SNOWFALL (INCHES)
RECORDS
 TOTAL           13.5   1963
TOTALS             MM               1.1      MM       MM
SINCE 7/1          MM               1.1      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               0.6      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     475               822    -347      723
 SINCE 7/1       1140              1652    -512     1667
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1       1387              1191     196     1247
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.3
HIGHEST WIND SPEED/DIRECTION    30/270    DATE  12/14
HIGHEST GUST SPEED/DIRECTION    45/290    DATE  12/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       8
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      3
HAZE                      2

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

$$

CARICO



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