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807
CXUS55 KRIW 010945
CF6GEY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREYBULL WY
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          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  79  40  60  -7   5   0 0.00    M    M  4.8 12 150   M    M   0        22 280
 2  94  50  72   6   0   7 0.00    M    M 10.1 30 320   M    M   0        43 320
 3  84  49  67   1   0   2 0.00    M    M  5.5 22 310   M    M   0        27 310
 4  91  47  69   4   0   4 0.00    M    M  3.4  9 100   M    M   0        13 120
 5  99  48  74   9   0   9 0.00    M    M  2.9 10 250   M    M   0        15 130
 6  89  56  73   9   0   8 0.00    M    M  8.7 21 340   M    M   0        27 320
 7  61  40  51 -13  14   0 0.32    M    M 21.6 37 330   M    M   5        48 330
 8  52  36  44 -19  21   0 0.00    M    M  8.4 23 330   M    M   4        28 320
 9  62  29  46 -16  19   0 0.00    M    M  4.4 10 190   M    M   0        16 160
10  69  33  51 -11  14   0 0.00    M    M  3.0 10 170   M    M   0        15 180
11  81  38  60  -2   5   0 0.00    M    M  5.3 23 340   M    M   0        31 330
12  84  43  64   3   1   0 0.00    M    M  4.6 10 100   M    M   0        16 140
13  89  44  67   7   0   2 0.00    M    M  4.0 12 190   M    M   0        14 180
14  90  43  67   7   0   2 0.00    M    M  3.5 12 260   M    M   0        15 100
15  90  44  67   8   0   2 0.00    M    M  2.5  9 280   M    M   1        11 340
16  79  46  63   4   2   0 0.00    M    M  5.3 17 290   M    M   0 8      21 280
17  81  43  62   4   3   0 0.00    M    M  2.6 12 260   M    M   0 8      13 260
18  81  46  64   6   1   0 0.00    M    M  3.5 10 190   M    M   0 8      14 200
19  86  50  68  11   0   3    T    M    M  6.8 30 220   M    M   2 3      39 230
20  76  46  61   4   4   0 0.00    M    M  7.7 18 290   M    M   2        33 310
21  81  40  61   5   4   0 0.00    M    M  3.7 10 110   M    M   0        17 110
22  83  40  62   6   3   0    T    M    M  4.2 41 300   M    M   1        57 300
23  81  47  64   9   1   0 0.00    M    M  3.1 12 290   M    M   0        12 290
24  92  50  71  16   0   6 0.00    M    M  7.7 26 320   M    M   0        40 310
25  78  50  64  10   1   0 0.00    M    M  7.4 22 290   M    M   1        31 320
26  71  51  61   7   4   0 0.03    M    M 12.7 43 330   M    M   4        56 330
27  63  42  53   0  12   0    T    M    M 12.7 20 330   M    M   2        37 350
28  65  31  48  -5  17   0 0.00    M    M  4.3 10 180   M    M   0        14 160
29  79  33  56   3   9   0 0.00    M    M  3.0  9 120   M    M   0        13 150
30  70  43  57   5   8   0 0.00    M    M 13.3 22 330   M    M   0        28 330
================================================================================
SM 2380 1298       148  45  0.35    M    190.7          M       22
================================================================================
AV 79.3 43.3                               6.4 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 43 330               # 57  300
================================================================================
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:    SEPTEMBER
                                          YEAR:     2020
                                          LATITUDE:   44 30 N
                                          LONGITUDE: 108  4 W

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

AVERAGE MONTHLY: 61.3   TOTAL FOR MONTH:   0.35    1 = FOG OR MIST
DPTR FM NORMAL:   2.1   DPTR FM NORMAL:   -0.53    2 = FOG REDUCING VISIBILITY
HIGHEST:    99 ON  5    GRTST 24HR  0.32 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     29 ON  9                               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:   2
MAX 90 OR ABOVE:   6    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   148    CLEAR  (SCALE 0-3)  27
DPTR FM NORMAL   -62    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1   163    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -68

[CDD (BASE 65) ]
TOTAL THIS MO.    45
DPTR FM NORMAL     9    [PRESSURE DATA]
TOTAL FM JAN 1   862    HIGHEST SLP 30.49 ON  8
DPTR FM NORMAL   193    LOWEST  SLP 29.59 ON 24

[REMARKS]
#FINAL-09-20#