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000
CXUS55 KRIW 011110
CF6GEY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREYBULL WY
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   44 30 N
                                          LONGITUDE: 108  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  47  27  37  13  28   0 0.00    M    M  3.6 12 110   M    M   0        16 100
 2  60  25  43  20  22   0 0.00    M    M  3.7 12 140   M    M   0        13 130
 3  52  22  37  14  28   0 0.00    M    M  3.4 16 320   M    M   0        20 320
 4  37  27  32  10  33   0 0.00    M    M  4.0 12 130   M    M   5 1      14 290
 5  39  12  26   4  39   0    T    M    M 16.4 43 340   M    M   8        58 360
 6  29   6  18  -4  47   0 0.00    M    M  3.5 14 300   M    M   3        19 290
 7  38  19  29   8  36   0 0.00    M    M  3.9 16 320   M    M   3        21 320
 8  42  15  29   8  36   0 0.00    M    M  4.5 14 110   M    M   1        19 110
 9  35  15  25   5  40   0 0.00    M    M  6.2 16 290   M    M   3        21 320
10  31   9  20   0  45   0 0.01    M    M  8.2 16 320   M    M   4 1      22 310
11  26   5  16  -4  49   0 0.00    M    M  4.5 13 160   M    M   0        15 210
12  47   9  28   8  37   0 0.00    M    M  3.4 14  90   M    M   0        19 110
13  51  23  37  18  28   0 0.00    M    M  9.2 20 130   M    M   1        28 130
14  59  40  50  31  15   0 0.00    M    M 17.7 29 150   M    M   0        40 140
15  51  13  32  13  33   0    T    M    M 20.3 44 330   M    M   6 1      54 330
16  33   8  21   2  44   0 0.00    M    M  3.5 14 150   M    M   1        18 150
17  25   6  16  -3  49   0    T    M    M  9.9 30 330   M    M   3        42 340
18  28   2  15  -3  50   0 0.00    M    M  4.0 10 140   M    M   2        13 150
19  42  12  27   9  38   0 0.00    M    M  5.1 25 310   M    M   1        33 310
20  27  11  19   1  46   0 0.00    M    M  8.6 26 320   M    M   3        37 310
21  49  10  30  12  35   0 0.00    M    M  3.6 12 100   M    M   0        14 230
22  52  17  35  17  30   0 0.00    M    M  4.3 13 290   M    M   1        17 280
23  56  16  36  18  29   0 0.00    M    M  5.7 26 150   M    M   0        35 150
24  39  23  31  13  34   0    T    M    M  8.6 18 310   M    M   7 1      23 290
25  39  16  28  10  37   0 0.00    M    M  5.3 14  90   M    M   3 1      18 110
26  43   6  25   7  40   0 0.00    M    M 10.1 29 280   M    M   2        39 280
27  28   4  16  -1  49   0 0.00    M    M  7.8 25 320   M    M   5        33 320
28  23   1  12  -5  53   0 0.00    M    M  3.4 12 160   M    M   3        18 170
29  21   1  11  -6  54   0 0.00    M    M  3.1 12 300   M    M   4        14 320
30  24  -1  12  -5  53   0 0.00    M    M  4.4 16 290   M    M   3        21 320
31  15  -6   5 -12  60   0    T    M    M 12.7 22 320   M    M   9 18     28 310
================================================================================
SM 1188  393      1217   0  0.01    M    212.6          M       81
================================================================================
AV 38.3 12.7                               6.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    44 330                 58 360
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GREYBULL WY
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   44 30 N
                                          LONGITUDE: 108  4 W

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

AVERAGE MONTHLY: 25.5   TOTAL FOR MONTH:   0.01    1 = FOG OR MIST
DPTR FM NORMAL:   6.2   DPTR FM NORMAL:   -0.10    2 = FOG REDUCING VISIBILITY
HIGHEST:    60 ON  2    GRTST 24HR  0.01 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     -6 ON 31                               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:  11    0.01 INCH OR MORE:   1
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1217    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL  -198    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  2636    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -558

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   967    HIGHEST SLP 30.51 ON 18
DPTR FM NORMAL   223    LOWEST  SLP 29.25 ON 24

[REMARKS]
#FINAL-12-21#