Climatological Report (Daily)
Issued by NWS Louisville, KY

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391
CDUS43 KLMK 152030
CLISDF

CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
430 PM EDT TUE SEP 15 2026

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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 15 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         95    259 PM  99    1897  83     12       92
  MINIMUM         65    657 AM  44    1902  62      3       68
  AVERAGE         80                        72      8       80

PRECIPITATION (IN)
  TODAY            0.00          2.04 1881   0.13  -0.13     0.00
  MONTH TO DATE    0.96                      1.73  -0.77     0.80
  SINCE SEP 1      0.96                      1.73  -0.77     0.80
  SINCE JAN 1     37.52                     35.14   2.38    39.77

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 SEP 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        2
  SINCE SEP 1      0                         0      0        2
  SINCE JUL 1      0                         0      0        2

 COOLING
  TODAY           15                         8      7       15
  MONTH TO DATE  254                       148    106      102
  SINCE SEP 1    254                       148    106      102
  SINCE JAN 1   1816                      1602    214     1684
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           500 AM
 LOWEST     44           300 PM
 AVERAGE    64

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        98      2019
 MINIMUM TEMPERATURE (F)   62        44      1916


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   725 AM EDT   SUNSET   751 PM EDT
SEPTEMBER 16 2026.....SUNRISE   726 AM EDT   SUNSET   749 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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