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000
CXUS55 KRIW 010945
CF6GEY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREYBULL WY
                                          MONTH:     APRIL
                                          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  41  18  30 -12  35   0    T    M    M 17.0 31 320   M    M   9 18     38 320
 2  22  11  17 -25  48   0 0.02    M    M  8.1 21 310   M    M   8 18     26 310
 3  40   5  23 -20  42   0 0.00    M    M  7.5 17 140   M    M   1        22 150
 4  53  25  39  -4  26   0 0.00    M    M  6.2 18 130   M    M   2        26 120
 5  64  26  45   2  20   0 0.00    M    M  4.9 23 190   M    M   3        31 180
 6  64  38  51   7  14   0    T    M    M  5.7 32 310   M    M   4        50 320
 7  69  35  52   8  13   0 0.00    M    M 10.2 25 300   M    M   2        35 250
 8  57  33  45   1  20   0 0.00    M    M 11.5 29 310   M    M   1        37 310
 9  59  28  44   0  21   0 0.00    M    M  3.8 12 290   M    M   0        15 300
10  71  31  51   6  14   0 0.00    M    M  5.3 25 330   M    M   3        34 320
11  50  26  38  -7  27   0 0.02    M    M 16.4 35 330   M    M   9 1      44 330
12  33  18  26 -19  39   0    T    M    M 16.7 29 320   M    M   6        39 330
13  34  11  23 -23  42   0    T    M    M  8.1 30 330   M    M   3        40 320
14  47  17  32 -14  33   0 0.00    M    M  6.5 23 320   M    M   7        28 330
15  48  30  39  -7  26   0 0.01    M    M 14.5 33 330   M    M   8 1      42 330
16  42  28  35 -11  30   0 0.00    M    M  8.3 21 330   M    M   8        28 350
17  56  19  38  -9  27   0 0.00    M    M  7.5 16 160   M    M   0        22 170
18  65  26  46  -1  19   0 0.00    M    M  9.3 24 330   M    M   1        30 330
19  60  38  49   2  16   0 0.00    M    M  6.8 23  20   M    M   5        30 320
20  67  31  49   1  16   0 0.00    M    M  4.6 14 320   M    M   2        24 310
21  74  33  54   6  11   0 0.00    M    M  5.9 18 340   M    M   0        26 340
22   M   M   M   M   M   M 0.00    M    M  4.6  8 300   M    M   4         M  M
23  65  42  54   5  11   0 0.10    M    M 13.6 37 320   M    M   4 3      46 310
24  61  39  50   1  15   0    T    M    M 10.5 23 350   M    M   5        33 340
25  66  39  53   4  12   0 0.00    M    M  5.3 12 130   M    M   2        20 230
26  71  37  54   4  11   0    T    M    M  3.8 15 190   M    M   4        23 190
27  70  38  54   4  11   0    T    M    M  6.2 37 310   M    M   3        47 300
28  67  42  55   5  10   0    T    M    M 14.7 38 340   M    M   3        51 340
29  79  36  58   7   7   0 0.00  0.0    M  5.2 15  90   M    M   0        19  90
30  73  50  62  11   3   0 0.05    M    M  4.1 17 240   M    M   3 8      23 240
================================================================================
SM 1668  850       619   0  0.20     0.0 252.8          M      110
================================================================================
AV 57.5 29.3                               8.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 38 340               # 51  340
================================================================================
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:    APRIL
                                          YEAR:     2020
                                          LATITUDE:   44 30 N
                                          LONGITUDE: 108  4 W

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

AVERAGE MONTHLY: 43.4   TOTAL FOR MONTH:   0.20    1 = FOG OR MIST
DPTR FM NORMAL:  -3.1   DPTR FM NORMAL:   -0.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON 29    GRTST 24HR  0.10 ON 23-23      TO 1/4 MILE OR LESS
LOWEST:      5 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         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:   1    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  16    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   619    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL    62    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  7184    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -215

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.42 ON  2
DPTR FM NORMAL    -1    LOWEST  SLP 29.60 ON  5

[REMARKS]
#FINAL-04-20#