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

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897
CXUS53 KUNR 200930
CF6UNR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     MAY
                                          YEAR:      2026
                                          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  59  37  48  -1  17   0 0.00  0.0    0  6.9 20  20   M    M   M        25  30
 2  78  38  58   8   7   0 0.00  0.0    0  9.0 29 360   M    M   M        45 340
 3  66  51  59   9   6   0 0.02  0.0    0  5.4 13 180   M    M   M 3      18 180
 4  57  41  49  -1  16   0    T  0.0    0 12.9 25 350   M    M   M        38 340
 5  48  34  41 -10  24   0 0.00  0.0    0 13.7 32  10   M    M   M        47 330
 6  54  31  43  -8  22   0 0.00  0.0    0  5.3 15  20   M    M   M        21 350
 7  64  40  52   0  13   0 0.00  0.0    0  5.5 15  20   M    M   M        18  10
 8  70  50  60   8   5   0 0.00  0.0    0  9.7 25   0   M    M   M        37 360
 9  62  47  55   3  10   0 0.00  0.0    0  7.5 21   0   M    M   M        29 360
10  72  50  61   8   4   0 0.00  0.0    0  5.7 15 130   M    M   M        22 110
11  91  47  69  16   0   4 0.00  0.0    0  9.1 25 360   M    M   M        35 360
12  72  55  64  10   1   0    T  0.0    0 11.8 26  10   M    M   M        37  10
13  91  48  70  16   0   5 0.00  0.0    0  9.5 24 190   M    M   M        40 190
14  81  58  70  16   0   5 0.00  0.0    0  9.9 24  10   M    M   M        39 190
15  78  52  65  10   0   0 0.00  0.0    0  9.6 23 330   M    M   M        31 340
16  79  49  64   9   1   0 0.15  0.0    0  9.2 21 120   M    M   M        31 110
17  57  45  51  -4  14   0 0.07  0.0    0 12.3 29 330   M    M   M        39 350
18  46  37  42 -14  23   0 0.17  0.0    0 14.6 25 330   M    M   M        36 330
19  58  38  48  -8  17   0 0.00  0.0    0  5.4 13  20   M    M   M        17  10
================================================================================
SM 1283  848       180  14  0.41  0.0    173.0          M        M
================================================================================
AV 67.5 44.6                               9.1 FASTST   M    M   M    MAX(MPH)
                                 MISC ---->    32  10                 47 330
================================================================================
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:     MAY
                                          YEAR:      2026
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 W

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

AVERAGE MONTHLY: 56.1   TOTAL FOR MONTH:   0.41    1 = FOG OR MIST
DPTR FM NORMAL:   3.3   DPTR FM NORMAL:   -1.86    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 13,11  GRTST 24HR  0.17 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     31 ON  6                               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:   4
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   180    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -58    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  5153    CLOUDY (SCALE 8-10) 19
DPTR FM NORMAL -1519

[CDD (BASE 65) ]
TOTAL THIS MO.    14
DPTR FM NORMAL    13    [PRESSURE DATA]
TOTAL FM JAN 1    35    HIGHEST SLP M ON M
DPTR FM NORMAL    33    LOWEST  SLP 29.27 ON 14

[REMARKS]