Climatological Report (Seasonal)
Issued by NWS Jackson, KY

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CXUS53 KJKL 010734
CLSJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
334 AM EDT FRI JUN 1 2012

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

...THE JACKSON KY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2012 TO 5/31/2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2012

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                7   03/09/1996
HIGHEST            90   05/27        MM      MM       90  05/31
LOWEST             26   03/06        MM      MM       29  03/27
                        03/05                             03/01
AVG. MAXIMUM     72.6              66.7     5.9     67.6
AVG. MINIMUM     51.4              46.2     5.2     47.3
MEAN             62.0              56.4     5.6     57.4
DAYS MAX >= 90      1               0.2     0.8        1
DAYS MAX <= 32      0               0.6    -0.6        0
DAYS MIN <= 32      6              12.7    -6.7       12
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        21.63   2011
 MINIMUM         4.93   1986
TOTALS          10.94             13.15   -2.21    21.63
DAILY AVG.       0.12              0.14   -0.02     0.24
DAYS >= .01        36              40.2    -4.2       51
DAYS >= .10        23              26.4    -3.4       34
DAYS >= .50        10               8.8     1.2       20
DAYS >= 1.00        0               3.0    -3.0        5
GREATEST
 24 HR. TOTAL    1.07   05/07 TO 05/08              1.82

SNOWFALL (INCHES)
RECORDS
 TOTAL           22.1   1993
 24 HR TOTAL     19.8   03/13/1993 TO 03/13/1993
TOTALS            4.5               3.9     0.6      1.6
SINCE 7/1        14.2              23.5    -9.3     37.6
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         1               1.0     0.0        0
GREATEST
 24 HR TOTAL      4.5   03/04 TO 03/05               0.8

DEGREE_DAYS
HEATING TOTAL     506               923    -417      859
 SINCE 7/1       3327              4245    -918     4397
COOLING TOTAL     251               137     114      184
 SINCE 1/1        251               136     115      184
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.8
RESULTANT WIND SPEED/DIRECTION   0/119
HIGHEST WIND SPEED/DIRECTION    25/280    DATE  03/02
HIGHEST GUST SPEED/DIRECTION    40/280    DATE  03/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           47
NUMBER OF DAYS PC             32
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             19     MIXED PRECIP               0
HEAVY RAIN               18     RAIN                      21
LIGHT RAIN               37     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                2     SLEET                      0
FOG                      46     FOG W/VIS <= 1/4 MILE     20
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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