Climatological Report (Monthly)
Issued by NWS Louisville, KY

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CXUS53 KLMK 011818
CLMBWG


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
115 PM EST MON JAN 1 2018

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

...THE BOWLING GREEN CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              78   12/03/1982
 LOW              -14   12/22/1989
HIGHEST            70   12/04        MM      MM       75  12/26
LOWEST             12   12/31        MM      MM       13  12/20
                        12/28
AVG. MAXIMUM     47.0              47.9    -0.9     48.2
AVG. MINIMUM     28.5              29.2    -0.7     30.1
MEAN             37.7              38.6    -0.9     39.1
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               2.4     0.6        2
DAYS MIN <= 32     22              19.2     2.8       18
DAYS MIN <= 0       0               0.3    -0.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.17   1978
 MINIMUM         0.87   1925
TOTALS           3.49              4.80   -1.31     4.74
DAILY AVG.       0.11              0.15   -0.04     0.15
DAYS >= .01         7              11.5    -4.5       15
DAYS >= .10         3               7.6    -4.6       12
DAYS >= .50         3               3.1    -0.1        3
DAYS >= 1.00        1               1.4    -0.4        0
GREATEST
 24 HR. TOTAL    2.01   12/23 TO 12/23

SNOWFALL (INCHES)
RECORDS
 TOTAL            8.3   2010
TOTALS              T               1.2    -1.2        T
SINCE 7/1           T               1.2    -1.2        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.5    -0.5        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   12/25 TO 12/25

DEGREE_DAYS
HEATING TOTAL     837               821      16      795
 SINCE 7/1       1538              1584     -46     1281
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1       1600              1492     108     1979
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    29/180    DATE  12/05
HIGHEST GUST SPEED/DIRECTION    41/190    DATE  12/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      2
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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