886
CXUS53 KLMK 011142
CLMSDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
742 AM EDT TUE OCT 01 2024
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...THE LOUISVILLE KY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 104 09/06/1954
09/05/1954
LOW 33 09/30/1949
HIGHEST 94 09/05 MM MM 93 09/04
09/21
LOWEST 50 09/08 MM MM 55 09/19
AVG. MAXIMUM 84.6 82.2 2.4 84.6
AVG. MINIMUM 65.5 61.9 3.6 63.4
MEAN 75.1 72.0 3.1 74.0
DAYS MAX >= 90 12 6.0 6.0 4
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.91 2018
MINIMUM 0.04 2019
TOTALS 6.71 3.66 3.05 0.74
DAILY AVG. 0.22 0.12 0.10 0.02
DAYS >= .01 9 7.9 1.1 4
DAYS >= .10 6 4.7 1.3 2
DAYS >= .50 4 2.2 1.8 0
DAYS >= 1.00 4 1.1 2.9 0
GREATEST
24 HR. TOTAL 2.49 09/27 TO 09/28
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
DAYS >= TRACE 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
DEGREE DAYS
HEATING TOTAL 3 22 -19 0
SINCE 7/1 3 19 -16 MM
COOLING TOTAL 313 233 80 274
SINCE 1/1 2008 1687 321 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.2
RESULTANT WIND SPEED/DIRECTION 3/060
HIGHEST WIND SPEED/DIRECTION 32/020 DATE 09/27
HIGHEST GUST SPEED/DIRECTION 47/030 DATE 09/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.57
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 60
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 6
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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