606
CXUS53 KUNR 150930
CF6RAP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RAPID CITY AIRPORT SD
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   44  2 N
                                          LONGITUDE: 103  4 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  40  50   2  15   0 0.03    M    M 18.2 35 330   M    M   5        44 340
 2  64  38  51   2  14   0 0.00    M    M  7.3 16 360   M    M   0        24 330
 3  77  36  57   8   8   0 0.00    M    M  7.9 17 140   M    M   0        28 170
 4  82  47  65  16   0   0 0.00    M    M 15.1 29 170   M    M   0        40 170
 5  77  49  63  13   2   0 0.04    M    M 14.4 32 330   M    M   1 3      44 330
 6  65  45  55   5  10   0 0.00    M    M 18.3 31 340   M    M   6        41 340
 7  70  44  57   6   8   0 0.00    M    M  5.8 13 140   M    M   1        17 140
 8  80  41  61  10   4   0 0.00    M    M 10.6 28 180   M    M   0        36 180
 9  82  49  66  15   0   1 0.04    M    M  6.8 26 340   M    M   2        38 350
10  88  46  67  15   0   2 0.00    M    M  9.7 21 200   M    M   0        36 180
11  95  56  76  24   0  11 0.00    M    M 14.4 28 180   M    M   0 8      37 170
12  94  53  74  21   0   9 0.00    M    M 10.5 24 210   M    M   0        33 200
13  75  56  66  13   0   1 0.00    M    M 16.2 35 350   M    M   0        44 350
14  68  53  61   8   4   0 0.22    M    M 18.4 38 360   M    M   9 13     47 350
================================================================================
SM 1076  653        65  24  0.33    M    173.6          M       24
================================================================================
AV 76.9 46.6                              12.4 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    38 360                 47 350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   RAPID CITY AIRPORT SD
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   44  2 N
                                          LONGITUDE: 103  4 W

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

AVERAGE MONTHLY: 61.8   TOTAL FOR MONTH:   0.33    1 = FOG OR MIST
DPTR FM NORMAL:  11.0   DPTR FM NORMAL:   -1.07    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON 11    GRTST 24HR  0.22 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     36 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   1
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.    65    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL  -136    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  6229    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -782

[CDD (BASE 65) ]
TOTAL THIS MO.    24
DPTR FM NORMAL    24    [PRESSURE DATA]
TOTAL FM JAN 1    24    HIGHEST SLP M ON M
DPTR FM NORMAL    23    LOWEST  SLP 29.39 ON 13

[REMARKS]