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000
CXUS53 KUNR 010930
CF6UNR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 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  78  64  71   3   0   6 0.01  0.0    0  7.2 16 120   M    M   M        24 160
 2  78  61  70   2   0   5    T  0.0    0 11.3 26  10   M    M   M        37 350
 3  71  53  62  -6   3   0 0.40  0.0    0  6.8 17 130   M    M   M        23 160
 4  76  51  64  -3   1   0 0.00  0.0    0  5.6 13 140   M    M   M        17 120
 5  86  58  72   5   0   7 0.00  0.0    0  6.6 13 120   M    M   M        18 110
 6  97  69  83  16   0  18 0.00  0.0    0  9.6 25  10   M    M   M        32  10
 7  79  58  69   3   0   4 0.00  0.0    0  9.9 23 360   M    M   M        30  10
 8  79  56  68   2   0   3 0.00  0.0    0  6.6 13  30   M    M   M        16  10
 9  88  51  70   5   0   5 0.00  0.0    0  6.4 17  10   M    M   M        22  10
10  95  66  81  16   0  16 0.00  0.0    0  8.2 21 130   M    M   M        26 140
11  81  59  70   5   0   5    T  0.0    0  7.1 20 330   M    M   M        28 330
12  83  55  69   5   0   4 0.00  0.0    0  8.5 22 140   M    M   M        32 160
13  75  58  67   3   0   2 0.12  0.0    0  9.9 21 320   M    M   M 3      31 290
14  74  54  64   1   1   0 0.12  0.0    0  5.6 14 300   M    M   M 3      22 250
15  87  51  69   6   0   4 0.00  0.0    0  5.9 13 120   M    M   M        16 110
16  77  48  63   1   2   0 0.00  0.0    0 12.1 31 360   M    M   M        47 340
17  72  48  60  -2   5   0 0.00  0.0    0  9.0 20 180   M    M   M        33 180
18  96  53  75  13   0  10 0.00  0.0    0  6.3 15 190   M    M   M        23 230
19  90  51  71  10   0   6 0.10  0.0    0 11.1 44 330   M    M   M 3      61 320
20  61  47  54  -7  11   0 0.08  0.0    0 10.9 24 300   M    M   M 3      39 300
21  67  44  56  -4   9   0 0.00  0.0    0  5.4 12 140   M    M   M        17 140
22  82  45  64   4   1   0 0.00  0.0    0  5.3 14 140   M    M   M        22 160
23  79  54  67   8   0   2 0.00  0.0    0 11.9 30 340   M    M   M        41 350
24  68  51  60   1   5   0 0.02  0.0    0  8.7 21  10   M    M   M        30 330
25  86  49  68  10   0   3 0.00  0.0    0  5.7 15 120   M    M   M        18 120
26  90  60  75  17   0  10 0.00  0.0    0  8.5 21  10   M    M   M        30  10
27  93  64  79  22   0  14 0.00  0.0    0  5.8 13 110   M    M   M        15 110
28  93  56  75  18   0  10 0.00  0.0    0  7.8 22 190   M    M   M        32 190
29  70  51  61   5   4   0 0.16  0.0    0 16.3 29 330   M    M   M        41 320
30  66  51  59   3   6   0 0.00  0.0    0  9.8 18 360   M    M   M        26 320
================================================================================
SM 2417 1636        48 134  1.01  0.0    249.8          M        M
================================================================================
AV 80.6 54.5                               8.3 FASTST   M    M   M    MAX(MPH)
                                 MISC ---->    44 330                 61 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 W

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

AVERAGE MONTHLY: 67.6   TOTAL FOR MONTH:   1.01    1 = FOG OR MIST
DPTR FM NORMAL:   5.2   DPTR FM NORMAL:   -0.39    2 = FOG REDUCING VISIBILITY
HIGHEST:    97 ON  6    GRTST 24HR  0.40 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     44 ON 21                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:   0    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   7    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    48    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL  -109    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1    53    CLOUDY (SCALE 8-10) 30
DPTR FM NORMAL  -132

[CDD (BASE 65) ]
TOTAL THIS MO.   134
DPTR FM NORMAL    55    [PRESSURE DATA]
TOTAL FM JAN 1  1109    HIGHEST SLP M ON M
DPTR FM NORMAL   436    LOWEST  SLP 29.25 ON 19

[REMARKS]
#FINAL-09-21#