Climatological Report (Daily)
Issued by NWS Louisville, KY
Issued by NWS Louisville, KY
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970
CDUS43 KLMK 030638
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
238 AM EDT WED SEP 03 2025
...................................
...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 2 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 152 PM 103 1953 86 2 84
MINIMUM 64 728 AM 46 1949 67 -3 64
AVERAGE 76 76 0 74
PRECIPITATION (IN)
YESTERDAY 0.04 2.37 1981 0.11 -0.07 0.00
MONTH TO DATE 0.04 0.21 -0.17 0.00
SINCE SEP 1 0.04 0.21 -0.17 0.00
SINCE JAN 1 39.01 33.62 5.39 30.15
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 12 -1 9
MONTH TO DATE 17 24 -7 28
SINCE SEP 1 17 24 -7 28
SINCE JAN 1 1599 1478 121 1723
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 900 PM
LOWEST 31 200 PM
AVERAGE 61
..........................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 102 2011
MINIMUM TEMPERATURE (F) 66 50 1952
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 715 AM EDT SUNSET 809 PM EDT
SEPTEMBER 4 2025.....SUNRISE 715 AM EDT SUNSET 808 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$