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

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     APRIL
                                          YEAR:      2013
                                          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  50  25  38  -2  27   0 0.00  0.0    0  5.9 14  10   M    M   M        21  10
 2  58  29  44   4  21   0 0.00  0.0    0  7.3 16 140   M    M   M        24  90
 3  71  31  51  10  14   0 0.00  0.0    0 11.6 26 350   M    M   M        39 350
 4  54  30  42   1  23   0 0.00  0.0    0  8.7 17 120   M    M   M        23 120
 5  59  32  46   5  19   0    T  0.0    0  8.6 24 320   M    M   M        32 330
 6  63  45  54  12  11   0    T  0.0    0 10.8 28 330   M    M   M        38 330
 7  62  41  52  10  13   0 0.05  0.0    0  5.2 14  20   M    M   M        18  70
 8  43  13  28 -14  37   0 0.35  3.6    0 15.0 36 330   M    M   M 14     51 320
 9  17  10  14 -28  51   0 0.96 15.0    6 20.0 32 330   M    M   M        46 330
10  25  15  20 -23  45   0 0.22  3.8   17 13.7 25 340   M    M   M        35 330
11  32  17  25 -18  40   0    T    T   12 10.6 21 360   M    M   M        31 350
12  39  22  31 -13  34   0    T    T    8  7.9 24 360   M    M   M 4      35 360
13  42  19  31 -13  34   0    T  0.0    6  8.3 20 140   M    M   M 12     24 140
14  38  22  30 -14  35   0    T    T    3 17.3 33 350   M    M   M 12     51 350
15  32  21  27 -18  38   0    T    T    2 14.9 31 360   M    M   M        43 350
16  27  23  25 -20  40   0 0.25  4.2    2  6.3 14  20   M    M   M 1      16  20
17  27  23  25 -20  40   0 0.09  1.7    4 11.7 22 330   M    M   M 1      29 330
18  36  20  28 -18  37   0 0.06  1.1    4 13.8 30 320   M    M   M        40 340
19  38  28  33 -13  32   0 0.03  0.4    3 10.4 17 330   M    M   M        35 330
20  53  27  40  -6  25   0 0.05    T    1  7.6 18 360   M    M   M        25 360
21  47  30  39  -8  26   0 0.42  3.2    T  9.0 26 360   M    M   M        35 360
22  31  21  26 -21  39   0 0.60  6.5    6  8.6 30 360   M    M   M        36 350
23  34  18  26 -22  39   0 0.00  0.0    6  6.7 13 140   M    M   M        18 260
24  43  30  37 -11  28   0    T    T    3 11.9 33 330   M    M   M        45 340
25  67  28  48   0  17   0 0.00  0.0    1  7.1 16 340   M    M   M        21 340
26  71  44  58   9   7   0 0.00  0.0    T  7.4 18 360   M    M   M        26 150
27  78  51  65  16   0   0 0.00  0.0    0  7.3 21 320   M    M   M        26 320
28  67  47  57   7   8   0 0.02  0.0    0 14.8 33 330   M    M   M        45 330
29  76  40  58   8   7   0 0.00  0.0    0 12.0 46 320   M    M   M        70 350
30  53  32  43  -7  22   0    T  0.0    0 15.6 31 320   M    M   M        41 320
================================================================================
SM 1433  834       809   0  3.10    39.5 316.0          M        M
================================================================================
AV 47.8 27.8                              10.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 46 320               # 70  350
================================================================================
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:     2013
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 W

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

AVERAGE MONTHLY: 37.8   TOTAL FOR MONTH:   3.10    1 = FOG OR MIST
DPTR FM NORMAL:  -7.1   DPTR FM NORMAL:    1.00    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 27    GRTST 24HR  0.96 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     10 ON  9                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  39.5 INCHES  5 = HAIL
                        GRTST 24HR  15.0 ON  9- 9  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  17 ON 10     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:   7    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   809    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   205    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  6378    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -88

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL    -1    LOWEST  SLP 29.29 ON 29

[REMARKS]
#FINAL-04-13#