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000
CXUS55 KRIW 251838
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LAKE YELLOWSTONE WY
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          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  25  13  19   3  46   0 0.03    M    M  4.3 12 270   M    M   0        25 270
 2  23   9  16   1  49   0 0.13    M    M  5.1 16 290   M    M   0        29 260
 3  28  -2  13  -2  52   0 0.11    M    M  3.1 13 280   M    M   0        21 280
 4  35  28  32  17  33   0 0.07    M    M  4.2 14 270   M    M   0        28 240
 5  36  27  32  17  33   0 0.00    M    M  1.2  7 280   M    M   0        13 300
 6  42  18  30  16  35   0 0.00    M    M  1.6  6 300   M    M   0        14 200
 7  29  17  23   9  42   0 0.31    M    M  5.6 15 280   M    M   0        31 240
 8  23   4  14   0  51   0 0.23    M    M  2.1  9 310   M    M   0        17 300
 9  17  -3   7  -7  58   0 0.00    M    M  2.0  9 280   M    M   0        20 290
10  20  12  16   3  49   0 0.15    M    M  1.1 10 260   M    M   0        22 290
11  29  15  22   9  43   0 0.00    M    M  0.4  5 320   M    M   0         9  90
12  31   2  17   4  48   0 0.00    M    M  0.1  5 300   M    M   0        10  70
13  23  -3  10  -3  55   0 0.00    M    M  0.4  5 320   M    M   0         7 320
14  26   3  15   2  50   0 0.00    M    M  1.9  5 320   M    M   0         7 120
15  26   6  16   3  49   0 0.00    M    M  0.9  5 310   M    M   0         8 310
16  30   5  18   6  47   0 0.00    M    M  0.9  6 310   M    M   0         9 290
17  33   3  18   6  47   0 0.00    M    M  1.5  6 280   M    M   0         7 270
18  30   2  16   4  49   0 0.00    M    M  0.8 10 270   M    M   0        17 230
19  39  17  28  16  37   0 0.00    M    M  0.8  6 270   M    M   0        12 170
20  34  19  27  15  38   0 0.04    M    M  0.3  5 110   M    M   0         6 110
21  37  23  30  18  35   0 0.04    M    M  0.6  8 270   M    M   0        15 290
22  36  24  30  18  35   0 0.02    M    M  0.2  7 270   M    M   0        13 250
23  30  13  22  10  43   0 0.04    M    M  2.6  9 330   M    M   0        23 310
24  20  -9   6  -6  59   0 0.00    M    M  2.1 12 270   M    M   0        16 270
25  17 -11   3  -9  62   0 0.00    M    M  1.8  7 290   M    M   0         9 300
26  20   7  14   2  51   0 0.00    M    M  0.9  7 310   M    M   0         9 300
27  22  -1  11  -1  54   0 0.00    M    M  0.7  5 320   M    M   0         7 110
28  29   0  15   3  50   0 0.00    M    M  0.1  5 120   M    M   0         6 110
29  29   2  16   4  49   0 0.00    M    M  0.1  5 290   M    M   0         6 340
30  32   3  18   6  47   0 0.00    M    M  0.3  3 290   M    M   0         6 120
31  30   6  18   6  47   0 0.00    M    M  0.0  3 310   M    M   0         6  90
================================================================================
SM  881  249      1443   0  1.17    M     47.7          M        0
================================================================================
AV 28.4  8.0                               1.5 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    16 290                 31 240
================================================================================
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:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 W

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

AVERAGE MONTHLY: 18.2   TOTAL FOR MONTH:   1.17    1 = FOG OR MIST
DPTR FM NORMAL:   5.2   DPTR FM NORMAL:   -1.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    42 ON  6    GRTST 24HR  0.38 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:    -11 ON 25                               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:  23    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   7    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1443    CLEAR  (SCALE 0-3)  31
DPTR FM NORMAL  -169    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  4517    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -602

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.72 ON 15
DPTR FM NORMAL     0    LOWEST  SLP 29.68 ON  7

[REMARKS]
#FINAL-12-23#