Climatological Report (Daily)
Issued by NWS Louisville, KY
Issued by NWS Louisville, KY
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CDUS43 KLMK 310627
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
227 AM EDT FRI JUL 31 2026
...................................
...THE LOUISVILLE KY CLIMATE SUMMARY FOR JULY 30 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 554 PM 104 1999 89 -4 93
MINIMUM 66 615 AM 55 1965 71 -5 77
AVERAGE 76 80 -4 85
PRECIPITATION (IN)
YESTERDAY 0.00 2.54 1998 0.13 -0.13 0.00
MONTH TO DATE 7.18 3.91 3.27 5.93
SINCE JUN 1 16.90 8.18 8.72 9.03
SINCE JAN 1 34.40 29.56 4.84 37.52
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 MM
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 11 15 -4 20
MONTH TO DATE 456 447 9 553
SINCE JUN 1 791 793 -2 978
SINCE JAN 1 1104 1006 98 1190
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 37 400 PM
AVERAGE 62
..........................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 1913
MINIMUM TEMPERATURE (F) 71 53 1971
SUNRISE AND SUNSET
JULY 31 2026..........SUNRISE 645 AM EDT SUNSET 853 PM EDT
AUGUST 1 2026........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.
$$