WFO Monthly/Daily Climate Data
Issued by NWS Louisville, KY

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CXUS53 KLMK 010810
CF6SDF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LOUISVILLE KY
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   38 10 N
                                          LONGITUDE:  85 44 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  38  28  33  -9  32   0    T    T    T 13.2 22 280   M    M   5        27 280
 2  48  26  37  -5  28   0 0.00  0.0    0  3.8  9 250   M    M   3        13 260
 3  45  29  37  -5  28   0    T  0.0    0  3.4 13 190   M    M   9        17 180
 4  47  40  44   3  21   0 0.01  0.0    0  5.1 13 280   M    M   9 1      18 270
 5  51  33  42   1  23   0 0.00  0.0    0  3.5 10  20   M    M   1 1      14 310
 6  47  28  38  -2  27   0 0.00  0.0    0  6.7 16 360   M    M   5        20 350
 7  38  34  36  -4  29   0 0.00  0.0    0 10.5 21 350   M    M  10        24 360
 8  40  34  37  -3  28   0 0.00  0.0    0  4.1 12 180   M    M   9        14 150
 9  60  36  48   9  17   0 0.00  0.0    0  7.5 14 260   M    M   6 8      17 260
10  65  35  50  11  15   0 0.00  0.0    0  5.0 13 150   M    M   3        14 140
11  68  44  56  17   9   0 0.00  0.0    0 10.3 21 200   M    M   6        29 220
12  66  43  55  17  10   0 0.10  0.0    0 14.0 29 260   M    M   8 1      40 260
13  48  42  45   7  20   0 0.08  0.0    0  4.8 12 280   M    M  10        14 290
14  42  29  36  -2  29   0 0.04  0.0    0  8.3 18 300   M    M   8        24 300
15  40  26  33  -5  32   0 0.00  0.0    0  8.1 17  70   M    M   8        24  80
16  40  34  37  -1  28   0 0.32    T    0  6.5 15 300   M    M  10 14     19 290
17  35  32  34  -3  31   0    T    T    0  7.2 14 260   M    M  10 18     18 290
18  41  26  34  -3  31   0 0.00  0.0    0  4.8 13 140   M    M   7 18     16 180
19  47  32  40   3  25   0 0.13  0.0    0  8.4 15 200   M    M   9 1      21 180
20  47  36  42   5  23   0 0.12  0.0    0  7.2 14 280   M    M   7 1      22 220
21  55  39  47  11  18   0 0.00  0.0    0 12.9 28 260   M    M   6        37 260
22  50  34  42   6  23   0 0.00  0.0    0  7.4 22 300   M    M   1        32 310
23  60  34  47  11  18   0 0.10  0.0    0 13.8 31 180   M    M   8        48 180
24  51  22  37   1  28   0 0.25  0.2    0 14.6 26 260   M    M  10 1      38 180
25  22  15  19 -17  46   0    T  0.3    T 12.7 20 260   M    M   8        27 290
26  43  15  29  -7  36   0 0.00  0.0    T  6.5 13 230   M    M   2        16 270
27  58  29  44   8  21   0    T  0.0    0 11.9 24 190   M    M   6        35 220
28  54  31  43   8  22   0    T  0.0    0 10.3 21 210   M    M   7        29 200
29  41  30  36   1  29   0 0.00  0.0    0  8.1 18 130   M    M   7        24 120
30  59  36  48  13  17   0 1.03  0.0    0 10.3 23 190   M    M  10 1      33 160
31  38  33  36   1  29   0 0.34  0.0    0  9.3 16  50   M    M  10 18     22  50
================================================================================
SM 1484  985       773   0  2.52  0.5    260.2          M      218
================================================================================
AV 47.9 31.8                               8.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    31 180                 48 180
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   LOUISVILLE KY
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   38 10 N
                                          LONGITUDE:  85 44 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 39.8   TOTAL FOR MONTH:   2.52    1 = FOG OR MIST
DPTR FM NORMAL:   1.9   DPTR FM NORMAL:   -1.31    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON 11    GRTST 24HR  1.37 ON 30-31      TO 1/4 MILE OR LESS
LOWEST:     15 ON 26,25                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.6 INCH    5 = HAIL
                        GRTST 24HR   0.3 ON 25-25  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   1    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   773    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL   -68    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  1357    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL  -220

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1  1758    HIGHEST SLP 30.60 ON 29
DPTR FM NORMAL   144    LOWEST  SLP 29.69 ON 24

[REMARKS]
#FINAL-12-20#


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