WFO Monthly/Daily Climate Data
Issued by NWS Rapid City, SD

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

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     OCTOBER
                                          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  71  50  61   6   4   0 0.00  0.0    0  5.6 10 130   M    M   M        17 270
 2  73  53  63   8   2   0 0.00  0.0    0  8.9 20  10   M    M   M        28 360
 3  80  55  68  14   0   3 0.00  0.0    0  5.1 12  30   M    M   M        15 260
 4  86  56  71  17   0   6 0.00  0.0    0  7.2 20 140   M    M   M        28 150
 5  89  52  71  18   0   6 0.00  0.0    0  8.4 21 140   M    M   M        31 150
 6  84  50  67  14   0   2 0.00  0.0    0  9.3 21 160   M    M   M        37 160
 7  77  56  67  15   0   2 0.00  0.0    0  6.7 15 360   M    M   M        20 350
 8  76  53  65  13   0   0 0.01  0.0    0  5.2 12  20   M    M   M        17 250
 9  63  49  56   5   9   0 0.31  0.0    0  9.7 29 320   M    M   M 3      41 330
10  68  48  58   7   7   0    T  0.0    0  9.9 26 320   M    M   M        39 320
11  61  45  53   3  12   0 0.00  0.0    0  9.7 21 330   M    M   M        31 330
12  45  31  38 -12  27   0 1.32  3.4    0 14.1 29 330   M    M   M 3      39 330
13  44  34  39 -10  26   0 0.29    T    2 18.7 39 300   M    M   M        58 300
14  50  36  43  -6  22   0 0.00  0.0    0  7.3 16 300   M    M   M        22 310
15  53  39  46  -2  19   0 0.00  0.0    0 10.1 23 300   M    M   M        35 310
16  66  45  56   8   9   0 0.00  0.0    0  5.5 14  20   M    M   M        18 340
17  79  46  63  15   2   0 0.00  0.0    0  6.0 14 140   M    M   M        22 220
18  78  45  62  15   3   0 0.00  0.0    0  6.3 14 360   M    M   M        18 210
19  58  33  46  -1  19   0 0.19    T    T 18.5 31 330   M    M   M 1      48 330
20  40  33  37  -9  28   0 0.28  2.0    2  9.9 22 330   M    M   M        32 330
21  59  25  42  -4  23   0 0.00  0.0    T  4.6 12 120   M    M   M 1      14 130
22  63  40  52   6  13   0 0.00  0.0    0  5.5 12 120   M    M   M        16  10
23  55  37  46   1  19   0    T  0.0    0  7.1 21 140   M    M   M        25 140
24  60  38  49   4  16   0 0.01  0.0    0  6.4 16 330   M    M   M 1      22 330
25  65  36  51   6  14   0 0.00  0.0    0 12.8 26 140   M    M   M 12     35 140
26  53  40  47   3  18   0 0.07  0.0    0 14.5 32 360   M    M   M        46 320
27  59  42  51   7  14   0    T  0.0    0 14.3 34 320   M    M   M        53 320
28  56  41  49   5  16   0 0.00  0.0    0 14.9 32 320   M    M   M        52 320
29  75  34  55  12  10   0 0.00  0.0    0  5.7 16 110   M    M   M        21 140
30  61  36  49   6  16   0 0.00  0.0    0 15.8 30 340   M    M   M        48 350
31  41  32  37  -5  28   0    T    T    0  8.8 21 350   M    M   M        30 350
================================================================================
SM 1988 1310       376  19  2.48  5.4    292.5          M        M
================================================================================
AV 64.1 42.3                               9.4 FASTST   M    M   M    MAX(MPH)
                                 MISC ---->    39 300                 58 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

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

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

AVERAGE MONTHLY: 53.2   TOTAL FOR MONTH:   2.48    1 = FOG OR MIST
DPTR FM NORMAL:   4.9   DPTR FM NORMAL:    0.99    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON  5    GRTST 24HR  1.32 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     25 ON 21                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   5.4 INCHES  5 = HAIL
                        GRTST 24HR   3.4 ON 12-12  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON 20,13  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:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   376    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL  -146    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1   429    CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL  -276

[CDD (BASE 65) ]
TOTAL THIS MO.    19
DPTR FM NORMAL    13    [PRESSURE DATA]
TOTAL FM JAN 1  1128    HIGHEST SLP M ON M
DPTR FM NORMAL   449    LOWEST  SLP 29.20 ON 13

[REMARKS]
#FINAL-10-21#