WFO Monthly/Daily Climate Data
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CXUS55 KRIW 031931
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LAKE YELLOWSTONE WY
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          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  58  22  40   0  25   0 0.00    M    M  2.0  6 300   M    M   0        10 130
 2  61  25  43   4  22   0 0.00    M    M  2.2 14 290   M    M   0        23 300
 3  63  24  44   5  21   0 0.00    M    M  2.4  8 260   M    M   0        16 210
 4  63  25  44   6  21   0 0.00    M    M  2.1 10 240   M    M   0        20 230
 5  64  25  45   7  20   0 0.00    M    M  1.8  6  90   M    M   0        11 210
 6  58  34  46   8  19   0 0.01    M    M  1.4  9 270   M    M   0        15 280
 7  46  30  38   1  27   0 0.12    M    M  0.9  7 210   M    M   0        14 180
 8  45  35  40   3  25   0 0.06    M    M  0.9  6 250   M    M   0        14 230
 9  42  30  36   0  29   0 0.24    M    M  1.5  8 320   M    M   0        15 310
10  40  26  33  -3  32   0 0.00    M    M  1.4  8 290   M    M   0        17 190
11  37  22  30  -6  35   0 0.48    M    M  2.5  8  40   M    M   0        21  50
12  30  20  25 -10  40   0 0.03    M    M  2.7  8  70   M    M   0        17  50
13  25  21  23 -12  42   0 0.07    M    M  2.4 12 280   M    M   0        22 300
14  27  18  23 -11  42   0 0.09    M    M  5.8 15 270   M    M   0        25 270
15  33  12  23 -11  42   0 0.00    M    M  2.7 12 270   M    M   0        20 260
16  47  23  35   1  30   0 0.00    M    M  1.6  7 190   M    M   0        13 160
17  55  20  38   5  27   0 0.00    M    M  1.4  8 260   M    M   0        19 240
18  51  25  38   5  27   0 0.00    M    M  1.6  7  50   M    M   0        20  50
19  46  26  36   4  29   0 0.00    M    M  1.3  8  30   M    M   0        17  60
20  45  25  35   3  30   0 0.00    M    M  1.5  9 270   M    M   0        19 240
21  50  27  39   7  26   0 0.00    M    M  1.8 13 270   M    M   0        25 250
22  57  25  41  10  24   0 0.00    M    M  1.8 10 270   M    M   0        23 240
23  38  30  34   3  31   0 0.02    M    M    M 12 280   M    M   M        21 220
24  39  28  34   4  31   0 0.16    M    M  1.8  8 280   M    M   0        17 130
25  32  22  27  -3  38   0 0.14    M    M    M  M   M   M    M   M         M   M
26  36  22  29  -1  36   0 0.00    M    M    M  M   M   M    M   M         M   M
27  37  21  29   0  36   0 0.00    M    M    M  M   M   M    M   M         M   M
28  48  30  39  10  26   0 0.01    M    M    M  M   M   M    M   M         M   M
29  46  25  36   8  29   0 0.00    M    M    M  M   M   M    M   M         M   M
30   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
31  41  25  33   5  32   0 0.00    M    M    M  M   M   M    M   M         M   M
================================================================================
SM 1360  743       894   0  1.43    M     45.5          M        0
================================================================================
AV 45.3 24.8                               2.0 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    15 270               # 25 270
================================================================================
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:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 W

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

AVERAGE MONTHLY: 35.1   TOTAL FOR MONTH:   1.43    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:   -0.42    2 = FOG REDUCING VISIBILITY
HIGHEST:    64 ON  5    GRTST 24HR  0.49 ON 11-12      TO 1/4 MILE OR LESS
LOWEST:     12 ON 15                               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:   4    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   894    CLEAR  (SCALE 0-3)  23
DPTR FM NORMAL   -78    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  1922    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -279

[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 29.70 ON 11

[REMARKS]
#FINAL-10-21#


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