Climatological Report (Seasonal)
Issued by NWS Jackson, KY

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CXUS53 KJKL 010737
CLSLOZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
237 AM EST TUE MAR 1 2011

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

...THE LONDON KY CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2010 TO 2/28/2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
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           214748361977/201977/  99
                        9999/9909999/  99
 LOW              -25   101994/19/1994
HIGHEST            69   02/28        MM      MM       62  12/14
LOWEST              0   01/09         0       0        3  01/10
AVG. MAXIMUM     41.8              46.9    -5.1     39.9
AVG. MINIMUM     24.4              27.5    -3.1     24.6
MEAN             33.1              37.2    -4.1     32.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     26              13.4    12.6       23
DAYS MIN <= 32     74              61.4    12.6       72
DAYS MIN <= 0       1               1.8    -0.8        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        25.70   1979
 MINIMUM         5.06   1977
TOTALS           9.54             12.04   -2.50    12.27
DAILY AVG.       0.11              0.13   -0.02     0.14
DAYS >= .01        34              36.3    -2.3       34
DAYS >= .10        20              23.0    -3.0       21
DAYS >= .50         7               8.1    -1.1        7
DAYS >= 1.00        4               2.8     1.2        4
GREATEST
 24 HR. TOTAL    1.55   02/27 TO 02/28              2.57

SNOWFALL (INCHES)
RECORDS
 TOTAL           36.7   1979
TOTALS             MM              11.5      MM       MM
SINCE 7/1          MM              12.1      MM       MM
SNOWDEPTH AVG.     MM                 0      MM       MM
DAYS >= 1.0        MM               4.5      MM       MM
GREATEST
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    2850              2509     341     2925
 SINCE 7/1       3660              3393     267     3783
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              1195.6
RESULTANT WIND SPEED/DIRECTION   2/266
HIGHEST WIND SPEED/DIRECTION    32/260    DATE  02/05
HIGHEST GUST SPEED/DIRECTION    44/220    DATE  02/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY         46

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                      12
LIGHT RAIN               30     FREEZING RAIN              1
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW                1     SNOW                      12
LIGHT SNOW               26     SLEET                      0
FOG                      68     FOG W/VIS <= 1/4 MILE     10
HAZE                     33

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

$$

CARICO





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