WFO Monthly/Daily Climate Data
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CXUS56 KTFX 011110
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTOWN MT
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 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  70  36  53   3  12   0    T  0.0    0  6.2 14 300   M    M   1        21 320
 2  75  38  57   7   8   0 0.00  0.0    0  7.1 21 240   M    M   1        31 250
 3  79  41  60  11   5   0 0.00  0.0    0  6.9 18 260   M    M   0        26 240
 4  84  42  63  14   2   0 0.00  0.0    0  8.3 21 230   M    M   0        26 230
 5  82  54  68  20   0   3 0.00  0.0    0 12.1 23 220   M    M   0        31 210
 6  75  52  64  16   1   0    T  0.0    0  8.9 23 300   M    M   2        31 300
 7  58  39  49   2  16   0 0.02  0.0    0  5.0 12 300   M    M   6        16 300
 8  60  36  48   1  17   0 0.08  0.0    0  6.0 16 100   M    M   6 1      22  90
 9  58  39  49   3  16   0 0.03  0.0    0  5.9 13 220   M    M   7        17 290
10  64  36  50   4  15   0 0.00  0.0    0 13.0 24 280   M    M   2        35 330
11  39  31  35 -11  30   0 0.01    T    0  4.6 12 360   M    M  10 1      20 340
12  34  30  32 -13  33   0 0.07    T    T  6.2 14 130   M    M  10 1      18 120
13  46  23  35 -10  30   0 0.00  0.0    0  6.4 17 280   M    M   8        23 290
14  44  31  38  -6  27   0 0.00  0.0    0 12.7 23 270   M    M  10        33 300
15  57  28  43  -1  22   0 0.00  0.0    0 12.2 23 270   M    M   2        32 280
16  70  41  56  13   9   0 0.00  0.0    0 12.7 24 250   M    M   0        35 250
17  77  38  58  15   7   0 0.00  0.0    0 10.8 28 230   M    M   0        36 230
18  67  35  51   9  14   0 0.00  0.0    0  7.2 15 300   M    M   1        23 300
19  48  27  38  -4  27   0 0.00  0.0    0  6.5 17 110   M    M   2        24 110
20  63  23  43   1  22   0 0.00  0.0    0  8.3 25 220   M    M   1        32 220
21  62  34  48   7  17   0    T  0.0    0  6.7 18 300   M    M   5        26 310
22  72  33  53  12  12   0 0.00  0.0    0  8.7 17  90   M    M   1        29  80
23  55  31  43   3  22   0 0.00  0.0    0 11.6 29 260   M    M   2        36 260
24  60  28  44   4  21   0 0.00  0.0    0  8.3 17 190   M    M   2        25 170
25  61  39  50  10  15   0 0.29  0.0    0  5.0 13 250   M    M   7        16 260
26  52  33  43   4  22   0 0.04  0.0    0 11.6 24 300   M    M   4        35 310
27  52  31  42   3  23   0 0.00  0.0    0 18.0 39 280   M    M   2        58 310
28  60  25  43   5  22   0 0.00  0.0    0 12.2 29 220   M    M   3        37 220
29  67  34  51  13  14   0 0.03  0.0    0 20.9 36 220   M    M   3 1      47 220
30  34  24  29  -9  36   0    T    T    T  8.9 16 300   M    M  10 12     24 300
31  37  16  27 -10  38   0 0.00  0.0    M  3.7 10 130   M    M   3        13 120
================================================================================
SM 1862 1048       555   3  0.57    T    282.6          M      111
================================================================================
AV 60.1 33.8                               9.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    39 280                 58 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   LEWISTOWN MT
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 W

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

AVERAGE MONTHLY: 46.9   TOTAL FOR MONTH:   0.57    1 = FOG OR MIST
DPTR FM NORMAL:   3.5   DPTR FM NORMAL:   -0.70    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON  4    GRTST 24HR  0.33 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     16 ON 31                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 11-11  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   555    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL  -115    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1   861    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -244

[CDD (BASE 65) ]
TOTAL THIS MO.     3
DPTR FM NORMAL     2    [PRESSURE DATA]
TOTAL FM JAN 1   461    HIGHEST SLP 30.48 ON 31
DPTR FM NORMAL   232    LOWEST  SLP 29.40 ON 25

[REMARKS]
#FINAL-10-21#


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