Climatological Report (Monthly)
Issued by NWS Louisville, KY

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CXUS53 KLMK 011447
CLMSDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
920 AM EST SUN NOV 1 2020

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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   10/01/2019
 LOW               23   10/22/1952
                        10/29/1925
HIGHEST            85   10/07        MM      MM       97  10/02
                                                          10/01
LOWEST             38   10/31        MM      MM       35  10/31
                        10/17
AVG. MAXIMUM     69.4              70.1    -0.7     72.8
AVG. MINIMUM     50.6              48.9     1.7     51.2
MEAN             60.0              59.5     0.5     62.0
DAYS MAX >= 90      0               0.2    -0.2        3
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.4    -0.4        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.94   2013
 MINIMUM         0.07   1908
TOTALS           5.21              3.22    1.99     5.62
DAILY AVG.       0.17              0.10    0.07     0.18
DAYS >= .01        12               7.7     4.3       10
DAYS >= .10         5               4.9     0.1        8
DAYS >= .50         3               2.1     0.9        5
DAYS >= 1.00        2               1.0     1.0        3
GREATEST
 24 HR. TOTAL    2.58   10/28 TO 10/29

SNOWFALL (INCHES)
RECORDS
 TOTAL            3.5   5
                        0
TOTALS            0.0               0.1    -0.1        T
SINCE 7/1         0.0               0.1    -0.1        T
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   10/31 TO 10/31

DEGREE_DAYS
HEATING TOTAL     199               212     -13      167
 SINCE 7/1        215               242     -27      167
COOLING TOTAL      52                42      10       80
 SINCE 1/1       1746              1609     137     2112

FREEZE DATES
RECORD
 EARLIEST     10/03/1974
 LATEST       05/10/1966
EARLIEST                        10/25
LATEST                          04/15
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
RESULTANT WIND SPEED/DIRECTION   1/191
HIGHEST WIND SPEED/DIRECTION    31/290    DATE  10/12
HIGHEST GUST SPEED/DIRECTION    40/300    DATE  10/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP                0
HEAVY RAIN                4     RAIN                        5
LIGHT RAIN               16     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                      11     FOG W/VIS <= 1/4 MILE       0
HAZE                      5

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

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