Climatological Report (Seasonal)
Issued by NWS Jackson, KY

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CXUS53 KJKL 010829
CLSJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
329 AM EST THU DEC 1 2011

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

...THE JACKSON KY CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2011 TO 11/30/2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1981 TO 2011

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              96   09/03/2011
 LOW               13   11/14/1986
HIGHEST            96R  09/03        MM      MM       92  09/23
                                                          09/02
                                                          09/07
LOWEST             26   11/18        MM      MM       27  11/28
                                                          11/07
                                                          11/26
AVG. MAXIMUM     67.4              67.8    -0.4     70.5
AVG. MINIMUM     49.0              48.6     0.4     48.6
MEAN             58.2              58.2     0.0     59.6
DAYS MAX >= 90      3               1.5     1.5        5
DAYS MAX <= 32      0               0.3    -0.3        0
DAYS MIN <= 32      4               8.5    -4.5        6
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        19.01   1989
 MINIMUM         4.32   2001
TOTALS          12.93             10.61    2.32     9.50
DAILY AVG.       0.14              0.12    0.02     0.10
DAYS >= .01        35              28.7     6.3       25
DAYS >= .10        23              18.6     4.4       16
DAYS >= .50        10               7.1     2.9        6
DAYS >= 1.00        2               2.7    -0.7        1
GREATEST
 24 HR. TOTAL    1.90   10/18 TO 10/19              2.55

SNOWFALL (INCHES)
RECORDS
 TOTAL            5.1   1995
 24 HR TOTAL      4.3   11/28/1995 TO 11/28/1995
TOTALS              T               0.6    -0.6        T
SINCE 7/1           T               0.6    -0.6        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.2    -0.2        0
GREATEST
 24 HR TOTAL        T   11/30 TO 11/30               0.0
                        11/29 TO 11/29
                        11/17 TO 11/17

DEGREE_DAYS
HEATING TOTAL     716               798     -82      687
 SINCE 7/1        716               800     -84      687
COOLING TOTAL     121               176     -55      217
 SINCE 1/1       1255              1154     101     1504
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.7
RESULTANT WIND SPEED/DIRECTION   1/132
HIGHEST WIND SPEED/DIRECTION    21/260    DATE  10/14
HIGHEST GUST SPEED/DIRECTION    35/270    DATE  10/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           40
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         23

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      26
LIGHT RAIN               38     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      1
FOG                      50     FOG W/VIS <= 1/4 MILE     24
HAZE                      6

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

$$

CARICO





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