Climatological Report (Seasonal)
Issued by NWS Jackson, KY

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CXUS53 KJKL 010830
CLSLOZ

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

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1954 TO 2011

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   09/05/2007
 LOW                2   11/30/1976
HIGHEST            96   09/03        MM      MM       90  09/02
                        09/02
LOWEST             21   11/18        MM      MM       22  11/28
AVG. MAXIMUM     67.3              69.2    -1.9     70.4
AVG. MINIMUM     45.6              46.3    -0.7     44.6
MEAN             56.5              57.7    -1.2     57.5
DAYS MAX >= 90      3               2.0     1.0        1
DAYS MAX <= 32      0               0.2    -0.2        0
DAYS MIN <= 32     12              13.8    -1.8       12
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        20.16   2004
 MINIMUM         4.07   2008
TOTALS          15.35             10.22    5.13    11.35
DAILY AVG.       0.17              0.11    0.06     0.12
DAYS >= .01        33              27.5     5.5       23
DAYS >= .10        26              17.9     8.1       17
DAYS >= .50        10               7.1     2.9        7
DAYS >= 1.00        5               2.5     2.5        4
GREATEST
 24 HR. TOTAL    2.06   11/27 TO 11/28              3.06

SNOWFALL (INCHES)
RECORDS
 TOTAL            4.5   1963
                        1959
TOTALS             MM                 T      MM       MM
SINCE 7/1          MM                 T      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM               0.0      MM       MM
GREATEST
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     852               829      23      810
 SINCE 7/1        852               830      22      810
COOLING TOTAL      99               165     -66      146
 SINCE 1/1       1249              1190      59     1434
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.3
RESULTANT WIND SPEED/DIRECTION   1/235
HIGHEST WIND SPEED/DIRECTION    25/040    DATE  09/06
HIGHEST GUST SPEED/DIRECTION    35/060    DATE  09/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           39
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         24

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN               18     RAIN                      19
LIGHT RAIN               39     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      58     FOG W/VIS <= 1/4 MILE     11
HAZE                     12

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

$$

CARICO





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