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000
CXUS53 KUNR 010945
CF6UNR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     APRIL
                                          YEAR:      2012
                                          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  86  52  69  29   0   4 0.00  0.0    0 13.0 39 330   M    M   0        60 330
 2  52  38  45   5  20   0    T  0.0    0 23.7 46 320   M    M   0        63 320
 3  55  34  45   4  20   0 0.00  0.0    0  8.2 15 140   M    M   0        20 140
 4  66  32  49   8  16   0 0.00  0.0    0 14.2 28 150   M    M   0        38 160
 5  75  38  57  16   8   0 0.00  0.0    0 15.6 25 140   M    M   0        36 150
 6  69  38  54  12  11   0 0.28  0.0    0 15.6 28 150   M    M   0 35     39 160
 7  53  32  43   1  22   0 0.00  0.0    0  8.8 21 290   M    M   0        30 290
 8  58  35  47   5  18   0 0.00  0.0    0  8.7 20   0   M    M   0        30   0
 9  55  35  45   3  20   0 0.00  0.0    0  7.2 17  10   M    M   0        25  10
10  54  31  43   0  22   0 0.00  0.0    0  7.0 16 120   M    M   0        22 110
11  64  29  47   4  18   0 0.00  0.0    0 16.2 28 150   M    M   0        40 140
12  73  46  60  16   5   0 0.00  0.0    0 14.3 25 150   M    M   0        37 350
13  63  45  54  10  11   0 0.07  0.0    0  9.7 23 190   M    M   0        33 210
14  51  39  45   1  20   0 0.59    T    0 11.0 24 330   M    M   0 14     33 350
15  48  37  43  -2  22   0 0.51  0.0    0 22.0 37 330   M    M   0        49 330
16  51  33  42  -3  23   0 0.00  0.0    0  8.1 18 330   M    M   0        30 330
17  65  33  49   4  16   0 0.08  0.0    0  8.7 32 320   M    M   0 35     44 340
18  62  40  51   5  14   0 0.02  0.0    0  9.7 21 140   M    M   0        29 150
19  58  39  49   3  16   0 0.01  0.0    0 10.9 30 320   M    M   0 12     39 320
20  63  37  50   4  15   0 0.00  0.0    0  7.5 28   0   M    M   0        37 360
21  61  43  52   5  13   0 0.00  0.0    0 15.5 28 350   M    M   0        40 350
22  66  35  51   4  14   0 0.00  0.0    0  8.9 21 140   M    M   0        30 160
23  84  43  64  16   1   0 0.00  0.0    0  6.6 14 100   M    M   0        20 110
24  85  65  75  27   0  10 0.01  0.0    0  7.4 28 280   M    M   0 3      45 280
25  79  57  68  20   0   3 0.00  0.0    0 12.5 26   0   M    M   0        39 330
26  65  46  56   7   9   0 0.04  0.0    0 11.9 28 170   M    M   0        43 180
27  54  41  48  -1  17   0 0.61  0.0    0 14.2 28 330   M    M   0 1      38 160
28  50  39  45  -5  20   0    T  0.0    0  7.5 23 300   M    M   0        32 290
29  59  39  49  -1  16   0 0.00  0.0    0  6.6 20  30   M    M   0        24  10
30  72  42  57   7   8   0 0.00  0.0    0  8.4 22 150   M    M   M        36 150
================================================================================
SM 1896 1193       415  17  2.22    T    339.6          M        0
================================================================================
AV 63.2 39.8                              11.3 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->  # 46 320               # 63  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:    APRIL
                                          YEAR:     2012
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 W

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

AVERAGE MONTHLY: 51.5   TOTAL FOR MONTH:   2.22    1 = FOG OR MIST
DPTR FM NORMAL:   6.6   DPTR FM NORMAL:    0.12    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  1    GRTST 24HR  0.61 ON 27-27      TO 1/4 MILE OR LESS
LOWEST:     29 ON 11                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON 14-14  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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   415    CLEAR  (SCALE 0-3)  29
DPTR FM NORMAL  -189    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  5460    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL -1006

[CDD (BASE 65) ]
TOTAL THIS MO.    17
DPTR FM NORMAL    16    [PRESSURE DATA]
TOTAL FM JAN 1    22    HIGHEST SLP M ON M
DPTR FM NORMAL    21    LOWEST  SLP 29.27 ON  1

[REMARKS]
#FINAL-04-12#