370
CXUS53 KLMK 041448
CLMSDF

CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
1048 AM EDT MON MAY 04 2026

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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             91   04/24/1960
                       04/23/1960
                       04/24/1925
 LOW              21   04/18/1875
                       04/17/1875
HIGHEST           86   04/15         MM      MM       86  04/28
                                                          04/29
LOWEST            40   04/08         MM      MM       31  04/08
AVG. MAXIMUM    76.0               69.6     6.4     71.3
AVG. MINIMUM    55.4               48.5     6.9     51.0
MEAN            65.7               59.0     6.7     61.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.2    -1.2        1
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.97   2011
 MINIMUM        0.25   1896
TOTALS          3.83               4.80   -0.97     9.42
DAILY AVG.      0.13               0.16   -0.03     0.31
DAYS >= .01        9               11.9    -2.9       11
DAYS >= .10        5                7.9    -2.9        9
DAYS >= .50        3                3.4    -0.4        4
DAYS >= 1.00       1                1.3    -0.3        3
GREATEST
 24 HR. TOTAL   2.32   04/27 TO 04/28

SNOWFALL (INCHES)
RECORDS
 TOTAL           3.2   1917
TOTALS           0.0                0.1    -0.1      0.0
SINCE 7/1       18.8               13.4     5.4       MM
DAYS >= TRACE      0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL     94                222    -128      187
 SINCE 7/1      3612               3874    -262       MM
COOLING TOTAL    121                 44      77       78
 SINCE 1/1       171                 53     118       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.0
RESULTANT WIND SPEED/DIRECTION   5/220
HIGHEST WIND SPEED/DIRECTION    41/320    DATE  04/27
HIGHEST GUST SPEED/DIRECTION    54/330    DATE  04/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.62
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$