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

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391
CXUS53 KUNR 190930
CF6UNR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   EAST RAPID CITY SD
                                          MONTH:     JANUARY
                                          YEAR:      2025
                                          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  32  16  24  -3  41   0 0.00  0.0    T  2.8  9  20   M    M   M 1      12 360
 2  21  15  18  -9  47   0    T    T    T  5.2 12 340   M    M   M 1      15 340
 3  19  10  15 -12  50   0 0.10  1.2    0  5.7 13 140   M    M   M        16 120
 4  10   3   7 -20  58   0 0.10  2.6    1  3.5 13 130   M    M   M        16 140
 5  10   1   6 -21  59   0 0.08  1.4    4  2.2  5 140   M    M   M         6 160
 6  18   5  12 -15  53   0 0.01  0.2    4  5.9 17 360   M    M   M        25 360
 7  19   2  11 -16  54   0 0.03  0.7    4  4.1 13 350   M    M   M        17 350
 8  43  14  29   2  36   0    T    T    2  5.0 21 320   M    M   M        31 320
 9  34  28  31   4  34   0 0.03  0.3    2 19.3 34 320   M    M   M        52 320
10  46  25  36  10  29   0    T  0.0    0  5.9 23 320   M    M   M        35 320
11  42  23  33   7  32   0 0.05  0.7    1 15.0 31 330   M    M   M 9      44 330
12  23   8  16 -10  49   0    T    T    1  7.4 25 330   M    M   M 1      39 350
13  38   8  23  -3  42   0    T    T    1  6.2 23 320   M    M   M 1      33 320
14  31  16  24  -2  41   0 0.01  0.2    1  3.0  9  20   M    M   M 1      10  30
15  51  22  37  11  28   0 0.00  0.0    1  4.9 20 320   M    M   M        28 320
16  59  32  46  20  19   0 0.00  0.0    T  4.5 13 270   M    M   M        22 280
17  47  10  29   3  36   0 0.02  0.5    T 18.3 39 330   M    M   M        53 330
18  12  -6   3 -23  62   0 0.01  0.2    T 13.8 24 360   M    M   M        37 350
================================================================================
SM  555  232       770   0  0.44  8.0    132.7          M        M
================================================================================
AV 30.8 12.9                               7.4 FASTST   M    M   M    MAX(MPH)
                                 MISC ---->    39 330                 53 330
================================================================================
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:     JANUARY
                                          YEAR:      2025
                                          LATITUDE:   44  4 N
                                          LONGITUDE: 103 13 W

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

AVERAGE MONTHLY: 21.9   TOTAL FOR MONTH:   0.44    1 = FOG OR MIST
DPTR FM NORMAL:  -4.6   DPTR FM NORMAL:    0.27    2 = FOG REDUCING VISIBILITY
HIGHEST:    59 ON 16    GRTST 24HR  0.13 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     -6 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   8.0 INCHES  5 = HAIL
                        GRTST 24HR   2.6 ON  4- 4  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON  7, 6  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:  10    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   770    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    81    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  2867    CLOUDY (SCALE 8-10) 18
DPTR FM NORMAL  -519

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.30 ON 17

[REMARKS]