Climatological Report (Seasonal) Issued by NWS Jackson, KY
000
CXUS53 KJKL 010752
CLSLOZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
352 AM EDT WED JUN 1 2011
...................................
...THE LONDON KY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2011 TO 5/31/2011...
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 91 05/30/2006
LOW -12 03/03/1980
HIGHEST 90 05/31 MM MM 88 04/06
05/30
LOWEST 28 03/02 MM MM 20 03/05
AVG. MAXIMUM 67.6 67.3 0.3 69.0
AVG. MINIMUM 46.3 43.9 2.4 45.6
MEAN 57.0 55.6 1.4 57.3
DAYS MAX >= 90 2 0.2 1.8 0
DAYS MAX <= 32 0 0.4 -0.4 0
DAYS MIN <= 32 12 16.9 -4.9 11
DAYS MIN <= 0 0 0.1 -0.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 22.28 1984
MINIMUM 6.21 1969
TOTALS 21.35 12.61 8.74 11.12
DAILY AVG. 0.23 0.14 0.09 0.12
DAYS >= .01 47 38.3 8.7 41
DAYS >= .10 32 25.4 6.6 23
DAYS >= .50 17 9.1 7.9 6
DAYS >= 1.00 6 2.8 3.2 3
GREATEST
24 HR. TOTAL 2.58 04/27 TO 04/28 1.88
SNOWFALL (INCHES)
RECORDS
TOTAL 31.0 1960
TOTALS MM 1.9 MM MM
SINCE 7/1 MM 14.0 MM MM
SNOWDEPTH AVG. MM 0 MM MM
DAYS >= 1.0 MM 0.8 MM MM
GREATEST
24 HR TOTAL MM MM
DEGREE_DAYS
HEATING TOTAL 879 969 -90 836
SINCE 7/1 4539 4362 177 4619
COOLING TOTAL 162 103 59 152
SINCE 1/1 162 103 59 152
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WIND (MPH)
AVERAGE WIND SPEED 6.2
RESULTANT WIND SPEED/DIRECTION 2/231
HIGHEST WIND SPEED/DIRECTION 40/240 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 58/240 DATE 04/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 39
NUMBER OF DAYS PC 31
NUMBER OF DAYS CLOUDY 21
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 20 RAIN 30
LIGHT RAIN 52 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 5 SLEET 0
FOG 67 FOG W/VIS <= 1/4 MILE 10
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
CARICO