WFO Monthly/Daily Climate Data
Issued by NWS

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CXUS55 KRIW 181010
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LAKE YELLOWSTONE WY
                                          MONTH:     SEPTEMBER
                                          YEAR:      2024
                                          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  79  36  58   8   7   0 0.00    M    M  1.5  9 110   M    M   0        16 160
 2  77  36  57   7   8   0 0.00    M    M  2.2 10 270   M    M   0        21 220
 3  67  47  57   8   8   0 0.14    M    M  2.7 17 290   M    M   0        31 280
 4  68  31  50   1  15   0 0.00    M    M  2.5  7 280   M    M   0         M   M
 5  70  34  52   3  13   0 0.00    M    M  2.1  7 100   M    M   0        13 120
 6  72  35  54   5  11   0 0.00    M    M  1.1  8 110   M    M   0        13 140
 7  74  34  54   6  11   0 0.00    M    M  1.2  6 280   M    M   0        10  90
 8  73  33  53   5  12   0 0.00    M    M  1.8  9 270   M    M   0        17 280
 9  71  37  54   6  11   0 0.00    M    M  2.3 12 260   M    M   0        22 260
10  74  33  54   7  11   0 0.00    M    M  2.6 13 270   M    M   0        27 200
11  59  44  52   5  13   0 0.19    M    M  2.2 18 280   M    M   0        35 290
12  44  32  38  -9  27   0 0.21    M    M  2.5 12 260   M    M   0        24 280
13  50  29  40  -6  25   0 0.00    M    M  4.2 13 290   M    M   0        21 280
14  61  28  45  -1  20   0 0.00    M    M  3.2 15 280   M    M   0        26 200
15  71  29  50   4  15   0 0.00    M    M  1.0  5 320   M    M   0         M   M
16  66  37  52   7  13   0 0.06    M    M  1.8 10 160   M    M   0 3      34 160
17  45  32  39  -6  26   0 0.56    M    M  2.0  9 280   M    M   0 3      17 260
================================================================================
SM 1121  587       246   0  1.16    M     36.9          M        0
================================================================================
AV 65.9 34.5                               2.2 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    18 280                 35 290
================================================================================
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:     SEPTEMBER
                                          YEAR:      2024
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 W

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

AVERAGE MONTHLY: 50.2   TOTAL FOR MONTH:   1.16    1 = FOG OR MIST
DPTR FM NORMAL:   2.6   DPTR FM NORMAL:    0.31    2 = FOG REDUCING VISIBILITY
HIGHEST:    79 ON  1    GRTST 24HR  0.56 ON 17-17      TO 1/4 MILE OR LESS
LOWEST:     28 ON 14                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   246    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -50    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1   823    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -115

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.61 ON 11

[REMARKS]