Climatological Report (Monthly)
Issued by NWS Jackson, KY

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000
CXUS53 KJKL 010726
CLMLOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
326 AM EDT SAT JUN 1 2013

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

...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   05/30/2006
 LOW               28   05/02/1963
HIGHEST            86   05/21        MM      MM       90  05/27
LOWEST             34   05/13        MM      MM       41  05/11
AVG. MAXIMUM     74.8              76.3    -1.5     79.4
AVG. MINIMUM     53.2              53.3    -0.1     57.3
MEAN             64.0              64.8    -0.8     68.4
DAYS MAX >= 90      0               0.1    -0.1        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.97   1984
 MINIMUM         1.09   1977
TOTALS           4.54              5.18   -0.64     4.73
DAILY AVG.       0.15              0.17   -0.02     0.15
DAYS >= .01        13              13.5    -0.5       11
DAYS >= .10         9               8.5     0.5        9
DAYS >= .50         4               3.5     0.5        4
DAYS >= 1.00        1               1.2    -0.2        2
GREATEST
 24 HR. TOTAL    1.95   05/04 TO 05/05              1.23

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS             MM               0.0      MM       MM
SINCE 7/1          MM              10.3      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               0.0      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     102                95       7       28
 SINCE 7/1       4531              4196     335     3574
COOLING TOTAL      80                88      -8      140
 SINCE 1/1        100               114     -14      183
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
HIGHEST WIND SPEED/DIRECTION    39/260    DATE  05/21
HIGHEST GUST SPEED/DIRECTION    51/260    DATE  05/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      4
HAZE                      0

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

$$

CARICO





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