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

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CXUS55 KJKL 171000
CF6JKL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JACKSON KY
                                          MONTH:     DECEMBER
                                          YEAR:      2017
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 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  57  38  48   6  17   0 0.00  0.0    0  3.2  7  50   M    M   0 18     14  50
 2  60  37  49   7  16   0 0.00  0.0    0  1.8  8 300   M    M   1        12  70
 3  59  39  49   7  16   0 0.00  0.0    0  1.7  7 300   M    M   0 1      11 290
 4  69  40  55  14  10   0 0.00  0.0    0  4.0  9 200   M    M   0        18 190
 5  60  33  47   6  18   0 0.69  0.0    0  7.2 12 280   M    M   0        35 190
 6  39  29  34  -7  31   0 0.00  0.0    0  4.1  8 230   M    M   0        15 230
 7  41  25  33  -7  32   0    T    T    0  4.6 12 290   M    M   4        19 300
 8  29  24  27 -13  38   0 0.00  0.0    0  0.6  5 290   M    M   6         9 340
 9  39  23  31  -9  34   0 0.04  0.8    0  4.7 15 280   M    M   5 1      31 260
10  39  24  32  -7  33   0 0.00  0.0    0  5.2 13 260   M    M   4        24 270
11  53  30  42   3  23   0 0.00  0.0    0  5.4 13 230   M    M   0        25 230
12  49  21  35  -4  30   0    T    T    0  9.3 20 300   M    M   6 18     32 310
13  43  17  30  -8  35   0 0.00  0.0    0  6.2 13 230   M    M   3        29 250
14  43  29  36  -2  29   0 0.00  0.0    0  4.9 17 280   M    M  10        31 260
15  32  28  30  -8  35   0 0.00  0.0    0  3.4 13 250   M    M  10        22 250
16  51  29  40   2  25   0 0.00  0.0    0  4.6 12 190   M    M   2        21 260
================================================================================
SM  763  466       422   0  0.73     0.8  70.9          M       51
================================================================================
AV 47.7 29.1                               4.4 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 20 300               # 35  190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  JACKSON KY
                                          MONTH:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   37 35 N
                                          LONGITUDE:  83 19 W

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

AVERAGE MONTHLY: 38.4   TOTAL FOR MONTH:   0.73    1 = FOG OR MIST
DPTR FM NORMAL:  -1.5   DPTR FM NORMAL:   -1.53    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON  4    GRTST 24HR  0.69 ON  5- 5      TO 1/4 MILE OR LESS
LOWEST:     17 ON 13                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.8 INCH    5 = HAIL
                        GRTST 24HR   0.8 ON  9- 9  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:   2    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   422    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL    20    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  1144    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -58

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1200    HIGHEST SLP  0.00 ON  5
DPTR FM NORMAL    46    LOWEST  SLP  0.00 ON  5

[REMARKS]


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