Climatological Report (Daily)
Issued by NWS Louisville, KY

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604
CDUS43 KLMK 302030
CLISDF

CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
430 PM EDT THU JUL 30 2026

...................................

...THE LOUISVILLE KY CLIMATE SUMMARY FOR JULY 30 2026...
VALID TODAY AS OF 0425 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         85    255 PM 104    1999  89     -4       93
  MINIMUM         66    615 AM  55    1965  71     -5       77
  AVERAGE         76                        80     -4       85

PRECIPITATION (IN)
  TODAY            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)
  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           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    NE (30)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           500 AM
 LOWEST     40           200 PM
 AVERAGE    64

..........................................................


THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       101      1913
 MINIMUM TEMPERATURE (F)   71        53      1971


SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE   644 AM EDT   SUNSET   854 PM EDT
JULY 31 2026..........SUNRISE   645 AM EDT   SUNSET   853 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$