Climatological Report (Monthly)
Issued by NWS Louisville, KY

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CXUS53 KLMK 011625
CLMSDF

CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
1125 AM EST THU FEB 01 2024

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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             77   01/25/1950
                       01/24/1943
 LOW             -22   01/19/1994
HIGHEST           62   01/25         MM      MM       65  01/02
                                                          01/17
LOWEST             3   01/20         MM      MM       25  01/27
                                                          01/31
AVG. MAXIMUM    41.3               43.6    -2.3     50.8
AVG. MINIMUM    28.2               27.8     0.4     36.0
MEAN            34.7               35.7    -1.0     43.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     7                6.1     0.9        1
DAYS MIN <= 32    17               21.3    -4.3        9
DAYS MIN <= 0      0                0.3    -0.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       19.17   1937
 MINIMUM        0.45   1981
TOTALS          6.53               3.39    3.14     5.36
DAILY AVG.      0.21               0.11    0.10     0.17
DAYS >= .01       15               11.2     3.8       17
DAYS >= .10       10                6.3     3.7       10
DAYS >= .50        4                2.2     1.8        2
DAYS >= 1.00       3                0.7     2.3        1
GREATEST
 24 HR. TOTAL   1.71   01/08 TO 01/09

SNOWFALL (INCHES)
RECORDS
 TOTAL          28.4   5
TOTALS           4.1                4.5    -0.4      1.2
SINCE 7/1        4.2                7.1    -2.9       MM
SNOWDEPTH AVG.     0                                  -1
DAYS >= 1.0        1                1.5    -0.5        1
GREATEST
 SNOW DEPTH        2   01/19                          MM  01/29
                       01/20
                                                          01/30
                                                          01/31

DEGREE DAYS
HEATING TOTAL    932                908      24      660
 SINCE 7/1      2130               2417    -287       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
RESULTANT WIND SPEED/DIRECTION   4/250
HIGHEST WIND SPEED/DIRECTION    35/260    DATE  01/12
HIGHEST GUST SPEED/DIRECTION    50/220    DATE  01/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.81
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY         23

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       8
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW               12     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      1
HAZE                      2

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

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