Climatological Report (Seasonal) Issued by NWS Jackson, KY
000
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