Climatological Report (Monthly)
Issued by NWS Jackson, KY

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000
CXUS53 KJKL 010727
CLMJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
327 AM EDT THU MAY 1 2014

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

...THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              92   04/27/1986
 LOW               20   04/07/1982
HIGHEST            85   04/27        86      -1       85  04/16
                        04/13                             04/10
LOWEST             27   04/16        29      -2       30  04/03
AVG. MAXIMUM     72.6              68.0     4.6     68.8
AVG. MINIMUM     48.9              46.7     2.2     46.5
MEAN             60.7              57.4     3.3     57.7
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32      2               1.9     0.1        2
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.20   2011
 MINIMUM         0.78   1985
TOTALS           5.43              3.83    1.60     3.70
DAILY AVG.       0.18              0.13    0.05     0.12
DAYS >= .01        14              12.4     1.6       14
DAYS >= .10         7               8.2    -1.2        9
DAYS >= .50         4               2.7     1.3        3
DAYS >= 1.00        1               0.7     0.3        0
GREATEST
 24 HR. TOTAL    1.93   04/03 TO 04/04              0.97

SNOWFALL (INCHES)
RECORDS
 TOTAL           17.8   1987
TOTALS            1.0               1.0     0.0      0.0
SINCE 7/1        38.9              23.5    15.4     20.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         1               0.3     0.7        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      1.0   04/15 TO 04/15               0.0

DEGREE_DAYS
HEATING TOTAL     162               268    -106      251
 SINCE 7/1       4430              4121     309     4262
COOLING TOTAL      39                39       0       40
 SINCE 1/1         39                46      -7       40
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
HIGHEST WIND SPEED/DIRECTION    24/240    DATE  04/07
HIGHEST GUST SPEED/DIRECTION    39/250    DATE  04/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     50

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       9
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                1     SLEET                      1
FOG                      12     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

&&

RECORDS...

NEW MAXIMUM RECORDS...

83 ON THE 12TH
85 ON THE 13TH

NEW MINIMUM RECORDS...

30 ON THE 15TH
27 ON THE 16TH

NEW MMAXIMUM LOWS RECORDS...

63 ON THE 14TH

PRECIPITATION RECORDS...

1.62 ON THE 3RD

SNOWFALL RECORDS...

1.0 ON THE 15TH

$$

CARICO





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