WFO Monthly/Daily Climate Data
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CXUS55 KOHX 022106
CF6CKV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CLARKSVILLE
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   36 37 N
                                          LONGITUDE:  87 25 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  41  23  32 -10  33   0 0.00    M    M  5.8 14 270   M    M   2        21 310
 2  48  19  34  -8  31   0 0.00    M    M  1.7  8 120   M    M   0 1      13 140
 3  51  28  40  -2  25   0 0.01    M    M  3.1 16 190   M    M   6 1      21 180
 4  47  36  42   1  23   0 0.09    M    M  5.1 15 280   M    M   8 1      24 300
 5  54  29  42   1  23   0 0.00    M    M  3.0  9 320   M    M   0 128    13 340
 6  56  27  42   1  23   0 0.00    M    M  6.4 18  10   M    M   4 12     24  10
 7  42  28  35  -5  30   0 0.00    M    M  7.4 16 340   M    M   7        21 330
 8  46  31  39  -1  26   0 0.00    M    M  2.1  8 200   M    M   6 18     12 190
 9  64  31  48   8  17   0 0.00    M    M  6.0 15 250   M    M   0 18     23 270
10  72  34  53  13  12   0 0.00    M    M  5.5 15 200   M    M   0        22 200
11  66  40  53  14  12   0 0.03    M    M  8.3 21 190   M    M   2 1      27 190
12  65  42  54  15  11   0 0.10    M    M 12.1 23 260   M    M   5 1      32 260
13  48  33  41   2  24   0 1.04    M    M  4.7 15  10   M    M   7 1      19  10
14  40  24  32  -7  33   0 0.21    M    M 10.7 22 350   M    M   8 18     29 350
15  42  24  33  -5  32   0    T    M    M  6.9 17 100   M    M   6 18     23 100
16  40  30  35  -3  30   0 0.11    M    M  7.2 17 330   M    M  10 18     22 330
17  39  23  31  -7  34   0 0.00    M    M  3.8 12 310   M    M   1 18     14 300
18  45  21  33  -5  32   0 0.00    M    M  4.3 10 140   M    M   0 18     18 160
19  46  32  39   1  26   0 0.39    M    M  5.4 17 200   M    M   7 1      24 180
20  49  34  42   4  23   0    T    M    M  4.4 10 310   M    M   7 1      13 300
21  59  38  49  11  16   0 0.00    M    M 10.3 24 260   M    M   4 1      39 270
22  54  33  44   7  21   0 0.00    M    M  6.0 13  60   M    M   0        17  80
23  62  38  50  13  15   0 0.59    M    M 13.5 30 200   M    M   5 1      42 190
24  51  23  37   0  28   0 0.03    M    M 13.8 22 330   M    M   8 18     30 330
25  24  15  20 -17  45   0    T    M    M  8.2 20 310   M    M   6        26 310
26  49  17  33  -4  32   0 0.00    M    M  6.4 15 190   M    M   M        20 220
27  62  29  46   9  19   0    T    M    M 12.8 26 190   M    M   M        38 200
28  53  28  41   4  24   0 0.00    M    M  8.0 20 350   M    M   M 1      24 340
29  45  25  35  -1  30   0 0.00    M    M  8.1 16 100   M    M   0 18     22 100
30  63  35  49  13  16   0 0.79    M    M 12.9 25 200   M    M   7 18     36 200
31  40  34  37   1  28   0 0.73    M    M 10.5 17  70   M    M  10 1      22  60
================================================================================
SM 1563  904       774   0  4.12    M    224.4          M      126
================================================================================
AV 50.4 29.2                               7.2 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    30 200                 42 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CLARKSVILLE
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   36 37 N
                                          LONGITUDE:  87 25 W

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

AVERAGE MONTHLY: 39.8   TOTAL FOR MONTH:   4.12    1 = FOG OR MIST
DPTR FM NORMAL:   1.1   DPTR FM NORMAL:   -0.91    2 = FOG REDUCING VISIBILITY
HIGHEST:    72 ON 10    GRTST 24HR  1.51 ON 30-31      TO 1/4 MILE OR LESS
LOWEST:     15 ON 25                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   774    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  1418    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -148

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1499    HIGHEST SLP 30.54 ON 29
DPTR FM NORMAL    66    LOWEST  SLP 29.73 ON 23

[REMARKS]
#FINAL-12-20#


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