000
CXUS55 KCYS 062059
CF6DGW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)         ...CORRECTED...

                                          STATION:   DOUGLAS WYOMING AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2010
                                          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  46  24  35   M  30   0 0.00    M    M 11.5 26 270   M    M   4        32 280
 2  51  19  35   M  30   0 0.00    M    M  5.6 18 240   M    M   1        26 240
 3  51  24  38   M  27   0 0.05    M    M 16.8 32 260   M    M   6 1      40 310
 4  30  12  21   M  44   0 0.00    M    M  6.5 14 120   M    M   9 12     18 120
 5  33  15  24   M  41   0 0.00    M    M  3.9  9 140   M    M   2 12     10 150
 6  38  17  28   M  37   0 0.04    M    M  0.9 15 300   M    M   7 126    20 280
 7  46  22  34   M  31   0 0.01    M    M 11.2 25 310   M    M   3        31 300
 8  51  19  35   M  30   0 0.00    M    M  6.1 25 270   M    M   0        31 270
 9  48  28  38   M  27   0 0.00    M    M 11.5 30 280   M    M   1        37 280
10  50  20  35   M  30   0 0.04    M    M 11.8 38 270   M    M   3 18     48 260
11  31  11  21   M  44   0    T    M    M  7.4 20 290   M    M   6        23 310
12  48   9  29   M  36   0 0.00    M    M  3.1 21 270   M    M   3        26 270
13  55  31  43   M  22   0 0.00    M    M  8.4 28 290   M    M   2        33 290
14  57  25  41   M  24   0 0.00    M    M  9.8 33 260   M    M   0        44 270
15  47  10  29   M  36   0 0.18    M    M 10.4 25 340   M    M   8 1      32 320
16  23   4  14   M  51   0 0.00    M    M  7.5 14 300   M    M   0        17 310
17  16  -4   6   M  59   0 0.00    M    M  5.6 12 340   M    M   0        13 310
18  22  -7   8   M  57   0 0.00    M    M  3.5 15 140   M    M   3        26 190
19  34  14  24   M  41   0 0.03    M    M  5.5 24 140   M    M   7 18     30 130
20  42  26  34   M  31   0 0.02    M    M  9.6 35 280   M    M   4        40 290
21  33  26  30   M  35   0 0.01    M    M  5.2 18 140   M    M   8 1      23 140
22  32  26  29   M  36   0    T    M    M 17.8 25 140   M    M   8 1      30 140
23  40  23  32   M  33   0 0.00    M    M  8.1 21 300   M    M   6 1      25 300
24  41  17  29   M  36   0 0.00    M    M  5.0 13 310   M    M   0        15 310
25  38   9  24   M  41   0 0.00    M    M  2.7  9 280   M    M   1 12      9 280
26  53  14  34   M  31   0 0.00    M    M  8.3 29 240   M    M   0 8      36 260
27  40  19  30   M  35   0 0.00    M    M 14.0 33 290   M    M   0        43 290
28  45  14  30   M  35   0 0.00    M    M  9.2 23 270   M    M   0        29 280
29  45  28  37   M  28   0    T    M    M 15.3 35 210   M    M   3 18     45 220
30  27  -3  12   M  53   0 0.19    M    M 15.7 23 330   M    M  10 18     27 330
31   4  -4   0   M  65   0 0.06    M    M 21.3 31 300   M    M  10 18     37 300
================================================================================
SM 1217  488      1156   0  0.63    M    279.2          M      115
================================================================================
AV 39.3 15.7                               9.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    38 270                 48  260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  DOUGLAS WYOMING AIRPORT
                                          MONTH:    DECEMBER
                                          YEAR:     2010
                                          LATITUDE:   42 46 N
                                          LONGITUDE: 105 22 W

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

AVERAGE MONTHLY: 27.5   TOTAL FOR MONTH:   0.63    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    57 ON 14    GRTST 24HR  0.19 ON 30-30      TO 1/4 MILE OR LESS
LOWEST:     -7 ON 18                               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:   8    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   4    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1156    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  2755    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   457    HIGHEST SLP 30.53 ON  5
DPTR FM NORMAL     M    LOWEST  SLP 29.04 ON 29

[REMARKS]

WIND DATA FOR THE 26TH AND 27TH DETERMINED USING 5 MINUTE OBSERVATION DATA DUE
 TO EQUIPMENT FAILURE.

THE PRECIPITATION VALUES FOR THE 30TH AND 31ST WERE DETERMINED USING 5 MINUTE
 OBSERVATION DATA, THE DOUGLAS 1SE COOPERATIVE OBSERVING SITE (48-2685), AND
 NEARBY CoCoRaHS OBSERVATIONS.

#FINAL-12-10#