WFO Monthly/Daily Climate Data
Issued by NWS

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450
CXUS55 KCYS 161610
CF6DGW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CONVERSE CO (DOUGLAS) WY ARPT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   42 46 N
                                          LONGITUDE: 105 22 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  54  30  42  -5  23   0 0.32    M    M  9.3 36 350   M    M   5 13     48 310
 2  65  28  47   0  18   0 0.00    M    M  7.5 16 300   M    M   0        23 290
 3  75  29  52   4  13   0 0.00    M    M  3.6 15  70   M    M   0        17  70
 4  78  44  61  13   4   0 0.00    M    M 18.2 31 140   M    M   0        43 140
 5  69  37  53   5  12   0 0.65    M    M 14.8 44  20   M    M   5 13     64  10
 6  41  33  37 -12  28   0 0.11    M    M 11.3 18 340   M    M  10 1      26 340
 7  63  40  52   3  13   0 0.02    M    M  9.2 18 140   M    M   4 8      25 150
 8  72  35  54   4  11   0 0.00    M    M  6.9 14 140   M    M   1        20 140
 9  76  44  60  10   5   0    T    M    M  7.4 31  60   M    M   3 38     47  50
10  81  39  60  10   5   0 0.00    M    M  7.2 15 120   M    M   0 8      19 170
11  85  46  66  15   0   1 0.00    M    M  8.9 23 230   M    M   0        30 220
12  85  45  65  14   0   0 0.00    M    M  8.3 25 250   M    M   0        35 210
13   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
14   M   M   M   M   M   M    T    M    M    M  M   M   M    M   M         M   M
15  64  39  52   0  13   0 0.14    M    M 18.6 36 300   M    M   7 13     48 300
================================================================================
SM  908  489       145   1  1.24    M    131.2          M       35
================================================================================
AV 69.8 37.6                              10.1 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    44  20                 64  10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CONVERSE CO (DOUGLAS) WY ARPT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   42 46 N
                                          LONGITUDE: 105 22 W

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

AVERAGE MONTHLY: 53.7   TOTAL FOR MONTH:   1.24    1 = FOG OR MIST
DPTR FM NORMAL:   4.1   DPTR FM NORMAL:    0.13    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 11,12  GRTST 24HR  0.76 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     28 ON  2                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   145    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -86    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  6660    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -384

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL     1    [PRESSURE DATA]
TOTAL FM JAN 1     1    HIGHEST SLP M ON M
DPTR FM NORMAL     1    LOWEST  SLP 29.39 ON 12

[REMARKS]