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000
CXUS55 KRIW 010945
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LAKE YELLOWSTONE WY
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 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  27  13  20  -7  45   0 0.29    M    M  2.5 13 280   M    M   0        21 290
 2  23  -7   8 -20  57   0 0.04    M    M  2.0 13 290   M    M   0        22 270
 3  25 -13   6 -22  59   0 0.08    M    M  1.3 10 270   M    M   0        21 290
 4  34   1  18 -10  47   0 0.01    M    M  2.1 13 260   M    M   0        24 240
 5  40  21  31   3  34   0 0.10    M    M  1.1 10 220   M    M   0        22 220
 6  38  27  33   4  32   0 0.41    M    M  2.2  9 270   M    M   0        20 250
 7  42  29  36   7  29   0 0.02    M    M  6.1 15 270   M    M   0        32 270
 8  49  20  35   6  30   0 0.00    M    M  3.6 15 290   M    M   0        28 280
 9  49  13  31   2  34   0 0.00    M    M  1.6  7 110   M    M   0         9 280
10  49  20  35   5  30   0 0.00    M    M  2.9 14 290   M    M   0        22 270
11  41  11  26  -4  39   0 0.24    M    M  3.9 14 290   M    M   0        27 290
12  20  -5   8 -22  57   0 0.00    M    M  4.2 12 280   M    M   0        22 310
13  20 -15   3 -27  62   0 0.01    M    M  2.6 14 300   M    M   0        27 360
14  28  -8  10 -21  55   0 0.01    M    M  4.6 15 280   M    M   0        27 280
15  32  14  23  -8  42   0 0.13    M    M  2.6 10  20   M    M   0        19  40
16  27   4  16 -15  49   0 0.00    M    M  3.7  9 110   M    M   0        18  40
17  39  -6  17 -15  48   0 0.00    M    M  2.8 14 270   M    M   0        24 290
18  45   7  26  -6  39   0 0.00    M    M  2.7 13 290   M    M   0        19 200
19  43  21  32   0  33   0 0.00    M    M  4.4 13 300   M    M   0        27 300
20  48  14  31  -1  34   0 0.00    M    M  3.1 13 280   M    M   0        21 280
21  52  17  35   2  30   0 0.00    M    M  3.7 15 280   M    M   0        23 280
22  48  19  34   1  31   0 0.00    M    M  4.8 16 280   M    M   0        28 270
23  44  23  34   1  31   0 0.18    M    M  4.2 15 300   M    M   0        29 280
24  42  19  31  -3  34   0 0.00    M    M  3.1 15 270   M    M   0        26 280
25  46  25  36   2  29   0 0.00    M    M  2.7 13 260   M    M   0        23 280
26  51  27  39   5  26   0 0.07    M    M  1.8 14 270   M    M   0        26 270
27  45  24  35   1  30   0 0.23    M    M  1.2 16 280   M    M   0        25 240
28  51  26  39   4  26   0 0.00  0.0    M  5.5 16 270   M    M   0        27 260
29  55  24  40   5  25   0 0.00  0.0    M  1.5  6 100   M    M   0        12 110
30  49  33  41   6  24   0 0.30    M    M  1.7  8 300   M    M   0        16 240
================================================================================
SM 1202  398      1141   0  2.12     0.0  90.2          M        0
================================================================================
AV 40.1 13.3                               3.0 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->  # 16 280               # 32  270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  LAKE YELLOWSTONE WY
                                          MONTH:    APRIL
                                          YEAR:     2020
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 W

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

AVERAGE MONTHLY: 26.7   TOTAL FOR MONTH:   2.12    1 = FOG OR MIST
DPTR FM NORMAL:  -4.6   DPTR FM NORMAL:    0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    55 ON 29    GRTST 24HR  0.84 ON 31- 1      TO 1/4 MILE OR LESS
LOWEST:    -15 ON 13                               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:   8    0.01 INCH OR MORE:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   6    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1141    CLEAR  (SCALE 0-3)  30
DPTR FM NORMAL   129    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1 10876    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   625

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.50 ON 13
DPTR FM NORMAL     0    LOWEST  SLP 29.60 ON 11

[REMARKS]
#FINAL-04-20#