Climatological Report (Annual)
Issued by NWS Jackson, KY

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951
CXUS53 KJKL 011736
CLAJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1236 PM EST MON JAN 1 2018

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

...THE JACKSON KY CLIMATE SUMMARY FOR THE YEAR OF 2017...

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

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            92   07/22        81      11       94
                        07/21
LOWEST              8   12/31        31     -23        6
                        12/28
                        01/07
AVG. MAXIMUM     67.8              66.0     1.8     68.4
AVG. MINIMUM     49.0              47.1     1.9     49.2
MEAN             58.4              56.6     1.8     58.8
DAYS MAX >= 90      7              12.2    -5.2       22
DAYS MAX <= 32     15              14.2     0.8       16
DAYS MIN <= 32     64              76.4   -12.4       77
DAYS MIN <= 0       0               1.0    -1.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        63.29   1989
 MINIMUM        34.37   2001
TOTALS          51.52             48.34    3.18    52.89
DAYS >= .01       144             144.4    -0.4      135
DAYS >= .10        90              91.1    -1.1       97
DAYS >= .50        34              32.7     1.3       35
DAYS >= 1.00       13              11.6     1.4       14
GREATEST
 24 HR. TOTAL    2.26   10/08 TO 10/08              2.28

SNOWFALL (INCHES)
RECORDS
 TOTAL           62.7   1996
 24 HR TOTAL     19.8   03/13/1993 TO 03/13/1993
TOTALS            5.5              23.5             32.8
SINCE 7/1         1.0               5.5    -4.5      0.3
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         2               7.4    -5.4        6
GREATEST
 24 HR TOTAL      2.3   01/05 TO 01/06              15.7

DEGREE_DAYS
HEATING TOTAL    3492              4235    -743     3752
 SINCE 7/1         MM              1634      MM       MM
COOLING TOTAL    1200              1156      44     1580
 SINCE 1/1       1200              1155      45     1580
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              2.9
RESULTANT WIND SPEED/DIRECTION   1/130
HIGHEST WIND SPEED/DIRECTION    37/290    DATE  03/01
HIGHEST GUST SPEED/DIRECTION    56/320    DATE  03/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR          165
NUMBER OF DAYS PC            126
NUMBER OF DAYS CLOUDY         74

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             45     MIXED PRECIP               0
HEAVY RAIN               59     RAIN                      82
LIGHT RAIN              155     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       1
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW               20     SLEET                      1
FOG                     190     FOG W/VIS <= 1/4 MILE     63
HAZE                      7

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

$$

CARICO



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