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

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     AUGUST
                                          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  87  63  75   1   0  10 0.00  0.0    0  5.3 15  30   M    M   M        20  30
 2  93  67  80   6   0  15 0.00  0.0    0  6.5 14  20   M    M   M        18  70
 3  93  66  80   6   0  15 0.00  0.0    0  6.6 17 320   M    M   M        22 320
 4  88  65  77   3   0  12 0.03  0.0    0  7.8 18 330   M    M   M 3      28 340
 5  93  66  80   7   0  15    T  0.0    0  5.7 14 130   M    M   M 3      20 180
 6  90  62  76   3   0  11 0.10  0.0    0  6.1 22 200   M    M   M 3      36 230
 7  88  63  76   3   0  11 0.00  0.0    M  6.2 12  20   M    M   M        20 300
 8  98  66  82   9   0  17 0.00  0.0    0  6.8 15 120   M    M   M        20 120
 9  80  64  72  -1   0   7 0.00  0.0    0 12.7 25  10   M    M   M        36 350
10  95  61  78   5   0  13 0.00  0.0    0  7.5 26 360   M    M   M        38 360
11  96  67  82   9   0  17 0.00  0.0    0  9.1 20 350   M    M   M        29 340
12  81  65  73   0   0   8 0.00  0.0    0 10.7 21  10   M    M   M        35 360
13  85  61  73   1   0   8 0.00  0.0    0  6.9 16 120   M    M   M        23 130
14  94  61  78   6   0  13 0.05  0.0    0  6.9 20 140   M    M   M 3      29 160
15  96  64  80   8   0  15 0.00  0.0    0  6.3 15  40   M    M   M        20  40
16  98  69  84  12   0  19 0.00  0.0    0  6.4 13 120   M    M   M        17 260
17 103  70  87  15   0  22 0.00  0.0    0  8.2 25 190   M    M   M        43 190
18  83  63  73   1   0   8 0.03  0.0    0  9.9 21 330   M    M   M        30 330
19  67  57  62  -9   3   0 0.24  0.0    0  7.1 17 360   M    M   M 3      23 340
20  71  55  63  -8   2   0 0.29  0.0    0  7.8 23 300   M    M   M        36 300
21  79  50  65  -6   0   0 0.00  0.0    0  8.8 20 140   M    M   M        30 160
22  83  61  72   1   0   7    T  0.0    0  6.9 20 180   M    M   M        32 180
23  98  61  80  10   0  15 0.00  0.0    0  6.6 22 190   M    M   M        30 190
24  82  63  73   3   0   8 0.00  0.0    0 12.7 29 360   M    M   M        41 360
25  81  58  70   0   0   5 0.01  0.0    0  8.8 22 140   M    M   M 3      31 150
26  83  58  71   1   0   6 0.18  0.0    0  9.1 24  10   M    M   M 35     33 360
27  86  58  72   2   0   7 0.00  0.0    0  9.9 31 330   M    M   M        51 330
28  76  56  66  -3   0   1    T  0.0    0 11.7 28 340   M    M   M        41 340
29  82  54  68  -1   0   3 0.00  0.0    0  7.3 18 150   M    M   M        32 160
30  89  58  74   5   0   9 0.01  0.0    0  6.5 16 130   M    M   M 3      24 170
31  87  61  74   6   0   9 0.00  0.0    0  8.6 21 150   M    M   M        35 180
================================================================================
SM 2705 1913         5 306  0.94  0.0    247.4          M        M
================================================================================
AV 87.3 61.7                               8.0 FASTST   M    M   M    MAX(MPH)
                                 MISC ---->    31 330                 51 330
================================================================================
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:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 W

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

AVERAGE MONTHLY: 74.5   TOTAL FOR MONTH:   0.94    1 = FOG OR MIST
DPTR FM NORMAL:   2.9   DPTR FM NORMAL:   -1.23    2 = FOG REDUCING VISIBILITY
HIGHEST:   103 ON 17    GRTST 24HR  0.29 ON 20-20      TO 1/4 MILE OR LESS
LOWEST:     50 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:   9
MAX 90 OR ABOVE:  12    0.10 INCH OR MORE:   4
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.     5    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -13    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1     5    CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL   -20

[CDD (BASE 65) ]
TOTAL THIS MO.   306
DPTR FM NORMAL    82    [PRESSURE DATA]
TOTAL FM JAN 1   975    HIGHEST SLP M ON M
DPTR FM NORMAL   381    LOWEST  SLP 29.27 ON 17

[REMARKS]
#FINAL-08-21#