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