565
CDUS43 KLMK 210631
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
231 AM EDT MON JUL 21 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR JULY 20 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 93 342 PM 100 1954 89 4 89
MINIMUM 73 403 AM 55 1929 71 2 67
1947
AVERAGE 83 80 3 78
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 2018 0.13 -0.13 0.00
MONTH TO DATE 5.28 2.56 2.72 4.08
SINCE JUN 1 8.38 6.83 1.55 5.86
SINCE JAN 1 36.87 28.21 8.66 27.33
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 18 15 3 13
MONTH TO DATE 364 297 67 314
SINCE JUN 1 789 643 146 727
SINCE JAN 1 1001 856 145 1057
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 600 AM
LOWEST 54 600 PM
AVERAGE 74
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THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 103 1901
MINIMUM TEMPERATURE (F) 71 56 1970
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 637 AM EDT SUNSET 902 PM EDT
JULY 22 2025..........SUNRISE 638 AM EDT SUNSET 901 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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