Climatological Report (Annual)
Issued by NWS Jackson, KY

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010
CXUS53 KJKL 011743
CLALOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1243 PM EST WED JAN 1 2020

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             105   06/29/2012
 LOW              -25   01/19/1994
HIGHEST            95   09/13        MM      MM       94
                        09/10
                        08/19
LOWEST              9   01/31        MM      MM       -7
                        01/21
                        01/30
AVG. MAXIMUM     68.8              67.5     1.3     67.2
AVG. MINIMUM     47.4              46.0     1.4     47.7
MEAN             58.1              56.7     1.4     57.5
DAYS MAX >= 90     31              19.3    11.7       16
DAYS MAX <= 32      9              10.3    -1.3       14
DAYS MIN <= 32     83              87.1    -4.1       85
DAYS MIN <= 0       0               0.9    -0.9        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        65.22   2004
 MINIMUM        32.32   2007
TOTALS             MM*            47.14      MM*   56.56
DAYS >= .01       127             133.9    -6.9      169
DAYS >= .10        99              86.1    12.9      112
DAYS >= .50        41              33.0     8.0       51
DAYS >= 1.00       16              10.9     5.1       16
GREATEST
 24 HR. TOTAL    2.61   06/17 TO 06/17              2.56

SNOWFALL (INCHES)
RECORDS
 TOTAL           63.9
 24 HR TOTAL     15.0   03/09/1960 TO 03/09/1960
TOTALS             MM              10.3      MM       MM
SINCE 7/1          MM               1.1      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               4.7      MM       MM
GREATEST
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    3886              4205    -319     4139
 SINCE 7/1       1542              1652    -110     1690
COOLING TOTAL    1484              1191     293     1574
 SINCE 1/1       1484              1191     293     1574
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.9
RESULTANT WIND SPEED/DIRECTION   2/245
HIGHEST WIND SPEED/DIRECTION    36/250    DATE  05/02
HIGHEST GUST SPEED/DIRECTION    54/250    DATE  10/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          173
NUMBER OF DAYS PC            115
NUMBER OF DAYS CLOUDY         74

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             63     MIXED PRECIP               0
HEAVY RAIN               68     RAIN                      90
LIGHT RAIN              161     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW               16     SLEET                      0
FOG                     226     FOG W/VIS <= 1/4 MILE     30
HAZE                     15


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

&&

...*TOTAL INCOMPLETE...MISSING PRECIPITATION DATA ON 8 DAYS...
...FEBRUARY 28TH...APRIL 19TH-21ST...MAY 12TH...JULY 22ND AND
AUGUST 2ND & 3RD...

$$



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