Climatological Report (Seasonal)
Issued by NWS Jackson, KY

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000
CXUS53 KJKL 010757
CLSJKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
357 AM EDT TUE SEP 1 2009

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

...THE JACKSON KY CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2009 TO 8/31/2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1981 TO 2009

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             101   08/18/1988
                        08/17/1988
                        07/08/1988
 LOW               44   06/07/1998
                        06/01/1993
                        06/10/1988
HIGHEST            89   08/09        MM      MM       93  08/21
                        06/19
LOWEST             52   08/31        MM      MM       53  08/12
                        06/06                             06/18
AVG. MAXIMUM     80.3              82.8    -2.5     83.3
AVG. MINIMUM     63.5              63.8    -0.3     63.8
MEAN             71.9              73.3    -1.4     73.5
DAYS MAX >= 90      0              13.3   -13.3       11
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        19.17   1985
 MINIMUM         7.37   1986
TOTALS          16.98             13.30    3.68    11.23
DAILY AVG.       0.18              0.15    0.03     0.12
DAYS >= .01        39              33.7     5.3       30
DAYS >= .10        25              22.9     2.1       20
DAYS >= .50        16               9.0     7.0        9
DAYS >= 1.00        5               3.3     1.7        2
GREATEST
 24 HR. TOTAL    2.02   06/25 TO 06/26              1.71

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 24 HR TOTAL       MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   MM                           0.0

DEGREE_DAYS
HEATING TOTAL      17                14       3        0
 SINCE 7/1         11                 4       7        0
COOLING TOTAL     680               788    -108      807
 SINCE 1/1        840               899     -59      874
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              1.6
RESULTANT WIND SPEED/DIRECTION   1/108
HIGHEST WIND SPEED/DIRECTION    21/290    DATE  07/25
HIGHEST GUST SPEED/DIRECTION    36/350    DATE  08/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   71
NUMBER OF DAYS FAIR           43
NUMBER OF DAYS PC             42
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             25     MIXED PRECIP               0
HEAVY RAIN               23     RAIN                      29
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      76     FOG W/VIS <= 1/4 MILE     32
HAZE                     46

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

$$

CARICO





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