Climatological Report (Daily)
Issued by NWS Louisville, KY

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115
CDUS43 KLMK 202033
CLISDF

CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
433 PM EDT MON JUL 20 2026

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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR JULY 20 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         89    259 PM 100    1954  89      0       93
  MINIMUM         72    608 AM  55    1929  71      1       73
                                      1947
  AVERAGE         81                        80      1       83

PRECIPITATION (IN)
  TODAY            0.00          2.35 2018   0.13  -0.13     0.00
  MONTH TO DATE    6.07                      2.56   3.51     5.28
  SINCE JUN 1     15.79                      6.83   8.96     8.38
  SINCE JAN 1     33.29                     28.21   5.08    36.87

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           16                        15      1       18
  MONTH TO DATE  337                       297     40      364
  SINCE JUN 1    672                       643     29      789
  SINCE JAN 1    985                       856    129     1001
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           800 AM
 LOWEST     63           100 PM
 AVERAGE    74

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       103      1901
 MINIMUM TEMPERATURE (F)   71        56      1970


SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE   636 AM EDT   SUNSET   902 PM EDT
JULY 21 2026..........SUNRISE   637 AM EDT   SUNSET   902 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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