Climatological Report (Daily)
Issued by NWS Louisville, KY
Issued by NWS Louisville, KY
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CDUS43 KLMK 310639
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
239 AM EDT SUN AUG 31 2025
...................................
...THE LOUISVILLE KY CLIMATE SUMMARY FOR AUGUST 30 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 81 455 PM 100 2024 87 -6 100
MINIMUM 56 638 AM 48 1946 67 -11 76
1986
AVERAGE 69 77 -8 88
PRECIPITATION (IN)
YESTERDAY 0.00 3.08 2005 0.10 -0.10 0.00
MONTH TO DATE 1.45 3.61 -2.16 0.98
SINCE JUN 1 10.48 11.93 -1.45 8.67
SINCE JAN 1 38.97 33.31 5.66 30.14
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 JUN 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 JUN 1 0 3 -3 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 4 12 -8 23
MONTH TO DATE 374 421 -47 451
SINCE JUN 1 1366 1229 137 1345
SINCE JAN 1 1578 1442 136 1675
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 500 AM
LOWEST 29 300 PM
AVERAGE 56
..........................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 101 1953
MINIMUM TEMPERATURE (F) 67 45 1946
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 712 AM EDT SUNSET 814 PM EDT
SEPTEMBER 1 2025.....SUNRISE 713 AM EDT SUNSET 812 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$