Climatological Report (Seasonal) Issued by NWS Jackson, KY
000
CXUS53 KJKL 021419 RRA
CLSLOZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
354 AM EST SUN MAR 1 2009
...................................
...THE LONDON KY CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2008 TO 2/28/2009...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1954 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 81 02/26/1977
LOW -25 01/19/1994
HIGHEST 71 02/11 MM MM 75 12/11
LOWEST 1 01/16 MM MM 7 01/20
AVG. MAXIMUM 47.3 46.9 0.4 49.3
AVG. MINIMUM 26.8 27.5 -0.7 30.8
MEAN 37.0 37.2 -0.2 40.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 12 13.4 -1.4 7
DAYS MIN <= 32 63 61.4 1.6 52
DAYS MIN <= 0 0 1.8 -1.8 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.70 1979
MINIMUM 5.06 1977
TOTALS 12.52 12.04 0.48 9.47
DAILY AVG. 0.14 0.13 0.01 0.10
DAYS >= .01 30 36.3 -6.3 40
DAYS >= .10 23 23.0 0.0 26
DAYS >= .50 9 8.1 0.9 6
DAYS >= 1.00 3 2.8 0.2 0
GREATEST
24 HR. TOTAL 1.82 12/09 TO 12/10 0.99
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 0
GREATEST
24 HR TOTAL MM MM
DEGREE_DAYS
HEATING TOTAL 2493 2509 -16 2252
SINCE 7/1 3422 3393 29 2956
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 6.4
RESULTANT WIND SPEED/DIRECTION 3/245
HIGHEST WIND SPEED/DIRECTION 43/250 DATE 02/11
HIGHEST GUST SPEED/DIRECTION 59/260 DATE 02/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 30
NUMBER OF DAYS PC 28
NUMBER OF DAYS CLOUDY 32
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 14 RAIN 21
LIGHT RAIN 34 FREEZING RAIN 1
LT FREEZING RAIN 6 HAIL 0
HEAVY SNOW 2 SNOW 3
LIGHT SNOW 24 SLEET 0
FOG 49 FOG W/VIS <= 1/4 MILE 4
HAZE 16
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
CARICO