Climatological Report (Monthly)
Issued by NWS Jackson, KY

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CXUS53 KJKL 011225
CLMLOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
825 AM EDT MON MAY 1 2017

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

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   04/10/1995
                        04/27/1986
 LOW               19   04/08/2007
HIGHEST            88   04/29        MM      MM       85  04/20
LOWEST             32   04/08        MM      MM       27  04/10
AVG. MAXIMUM     73.9              68.6     5.3     70.5
AVG. MINIMUM     50.9              44.5     6.4     45.1
MEAN             62.4              56.5     5.9     57.8
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               3.2    -2.2        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.23   2011
 MINIMUM         0.58   1976
TOTALS           5.33              4.05    1.28     2.90
DAILY AVG.       0.18              0.14    0.04     0.10
DAYS >= .01        15              12.0     3.0        9
DAYS >= .10         9               7.9     1.1        6
DAYS >= .50         5               2.8     2.2        3
DAYS >= 1.00        2               0.9     1.1        0
GREATEST
 24 HR. TOTAL    1.21   04/21 TO 04/21              1.67

SNOWFALL (INCHES)
RECORDS
 TOTAL            9.0   1987
TOTALS             MM               1.0      MM       MM
SINCE 7/1          MM              10.3      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               0.3      MM        0
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     124               276    -152      231
 SINCE 7/1       3232              4101    -869     3546
COOLING TOTAL      54                23      31       22
 SINCE 1/1         57                26      31       22
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    26/280    DATE  04/06
HIGHEST GUST SPEED/DIRECTION    41/180    DATE  04/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       9
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$

CARICO


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