Climatological Report (Annual)
Issued by NWS Jackson, KY

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505
CXUS53 KJKL 011735
CLAJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1235 PM EST WED JAN 1 2020

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

...THE JACKSON KY CLIMATE SUMMARY FOR THE YEAR OF 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   06/29/2012
 LOW              -18   01/19/1994
                        01/21/1985
                        01/20/1985
HIGHEST            98   09/10        81      17       93
LOWEST              4   01/30        31     -27        0
AVG. MAXIMUM     68.3              66.0     2.3     66.6
AVG. MINIMUM     48.6              47.1     1.5     48.7
MEAN             58.5              56.6     1.9     57.6
DAYS MAX >= 90     24              12.2    11.8       15
DAYS MAX <= 32     10              14.2    -4.2       15
DAYS MIN <= 32     68              76.4    -8.4       86
DAYS MIN <= 0       0               1.0    -1.0        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        67.98   2018
 MINIMUM        34.37   2001
TOTALS          57.57             48.34    9.23    67.98
DAYS >= .01       136             144.4    -8.4      185
DAYS >= .10       100              91.1     8.9      119
DAYS >= .50        43              32.7    10.3       53
DAYS >= 1.00       13              11.6     1.4       20
GREATEST
 24 HR. TOTAL    2.39   07/07 TO 07/07              1.88

SNOWFALL (INCHES)
RECORDS
 TOTAL           62.7   1996
 24 HR TOTAL     19.8   03/13/1993 TO 03/13/1993
TOTALS            9.2              23.5             24.4
SINCE 7/1         1.7               5.5    -3.8      2.9
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         3               7.4    -4.4        9
GREATEST
 24 HR TOTAL      2.9   02/16 TO 02/16               5.2

DEGREE_DAYS
HEATING TOTAL    3844              4235    -391     4206
 SINCE 7/1       1493              1634    -141     1668
COOLING TOTAL    1579              1156     423     1631
 SINCE 1/1       1579              1156     423     1631
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              3.0
RESULTANT WIND SPEED/DIRECTION   1/153
HIGHEST WIND SPEED/DIRECTION    26/230    DATE  11/27
HIGHEST GUST SPEED/DIRECTION    54/250    DATE  11/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR          176
NUMBER OF DAYS PC            109
NUMBER OF DAYS CLOUDY         77

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             49     MIXED PRECIP               0
HEAVY RAIN               66     RAIN                      92
LIGHT RAIN              161     FREEZING RAIN              1
LT FREEZING RAIN          4     HAIL                       2
HEAVY SNOW                0     SNOW                       6
LIGHT SNOW               31     SLEET                      4
FOG                     183     FOG W/VIS <= 1/4 MILE     56
HAZE                     10

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

$$

CARICO



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