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000
CXUS55 KABR 011200
CF6PIR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   PIERRE SD
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   44 22 N
                                          LONGITUDE: 100 17 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  50  11  31   5  34   0 0.00  0.0    0 14.8 28 330   M    M   0        40 330
 2  39  21  30   5  35   0 0.00  0.0    0 10.9 20 340   M    M   7        28 350
 3  50  19  35  10  30   0 0.00  0.0    0 11.7 21 300   M    M   0        26 290
 4  58  24  41  16  24   0 0.00  0.0    0 10.8 23 300   M    M   0        29 310
 5  55  28  42  18  23   0 0.00  0.0    0 12.6 18 300   M    M   0        24 300
 6  52  21  37  13  28   0 0.00  0.0    0  5.0 12 240   M    M   0        14 240
 7  58  26  42  18  23   0 0.00  0.0    0 12.3 24 310   M    M   0        32 310
 8  61  35  48  25  17   0 0.00  0.0    0 10.4 16 250   M    M   0        20 290
 9  57  32  45  22  20   0 0.00  0.0    0  8.3 17 140   M    M   0        23 160
10  45  29  37  14  28   0 0.00  0.0    0 16.0 35 320   M    M   3        45 320
11  29  23  26   4  39   0 0.00  0.0    0  8.0 13 360   M    M   8 1      16 350
12  23  20  22   0  43   0    T  0.0    0  4.6 10  10   M    M  10 16     14  20
13  33   8  21  -1  44   0    T    T    0 11.8 28 320   M    M   6 1      34 320
14  18   4  11 -11  54   0 0.00  0.0    0  9.7 16 120   M    M   3        20 120
15  28   9  19  -2  46   0 0.00  0.0    0  3.8 14 140   M    M   8        17 140
16  48   7  28   7  37   0 0.00  0.0    0  5.8 17 300   M    M   2        22 290
17  40  20  30   9  35   0 0.00  0.0    0  9.5 18 120   M    M   0        26 120
18  40  10  25   4  40   0 0.00  0.0    0 11.9 32 340   M    M   3        40 320
19  45   5  25   4  40   0 0.00  0.0    0  8.7 24 310   M    M   0        31 320
20  52  25  39  19  26   0 0.00  0.0    0 11.2 25 310   M    M   3        36 300
21  49  34  42  22  23   0 0.00  0.0    0 13.5 24 310   M    M   4        34 300
22  68  32  50  30  15   0 0.00  0.0    0 13.7 43 320   M    M   1 8      61 300
23  40  12  26   6  39   0 0.16  1.5    1 28.2 46 330   M    M   9 129    60 330
24  19   5  12  -8  53   0    T    T    1  4.4 13 330   M    M   8 18     16 340
25  44   9  27   7  38   0 0.00  0.0    1  6.9 18 320   M    M   0        24 300
26  34  14  24   4  41   0    T  0.0    T  5.2 13 140   M    M   2 1      16 130
27  34  11  23   3  42   0    T    T    T 10.8 26 340   M    M  10 6      33 340
28  27  12  20   0  45   0 0.00  0.0    T  6.8 14 140   M    M   3        17 140
29  32  21  27   7  38   0 0.10  1.0    1 14.6 32 310   M    M   8 18     43 320
30  25   9  17  -3  48   0 0.00  0.0    1 11.0 29 310   M    M   3        38 320
31  34   5  20   0  45   0 0.00  0.0    1  2.1  9 280   M    M   2        12 280
================================================================================
SM 1287  541      1093   0  0.26  2.5    315.0          M      103
================================================================================
AV 41.5 17.5                              10.2 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    46 330                 61 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   PIERRE SD
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   44 22 N
                                          LONGITUDE: 100 17 W

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

AVERAGE MONTHLY: 29.5   TOTAL FOR MONTH:   0.26    1 = FOG OR MIST
DPTR FM NORMAL:   7.8   DPTR FM NORMAL:   -0.29    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON 22    GRTST 24HR  0.16 ON 23-23      TO 1/4 MILE OR LESS
LOWEST:      4 ON 14                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.5 INCHES  5 = HAIL
                        GRTST 24HR   1.5 ON 23-23  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 ON 31,30  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:   8    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1093    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL  -249    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  2655    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -305

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   955    HIGHEST SLP 30.53 ON  2
DPTR FM NORMAL    87    LOWEST  SLP 29.25 ON 22

[REMARKS]
#FINAL-12-20#