Climatological Report (Daily)
Issued by NWS Louisville, KY
Issued by NWS Louisville, KY
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902
CDUS43 KLMK 312030
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
430 PM EDT THU JUL 31 2025
...................................
...THE LOUISVILLE KY CLIMATE SUMMARY FOR JULY 31 2025...
VALID TODAY AS OF 0425 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 255 PM 101 1913 89 -3 92
MINIMUM 77 633 AM 53 1971 71 6 71
AVERAGE 82 80 2 82
PRECIPITATION (IN)
TODAY T 2.53 1938 0.14 -0.14 0.82
MONTH TO DATE 5.93 4.05 1.88 5.91
SINCE JUN 1 9.03 8.32 0.71 7.69
SINCE JAN 1 37.52 29.70 7.82 29.16
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 17 15 2 17
MONTH TO DATE 570 462 108 481
SINCE JUN 1 995 808 187 894
SINCE JAN 1 1207 1021 186 1224
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 500 AM
LOWEST 63 1200 PM
AVERAGE 76
..........................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 1897
MINIMUM TEMPERATURE (F) 71 55 1971
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 645 AM EDT SUNSET 853 PM EDT
AUGUST 1 2025........SUNRISE 646 AM EDT SUNSET 852 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$