WFO Monthly/Daily Climate Data
Issued by NWS

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691
CXUS56 KTFX 221805
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTOWN MT
                                          MONTH:     AUGUST
                                          YEAR:      2019
                                          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  90  57  74   7   0   9 0.00    M    0  7.3 28 200   M    M   0        41 200
 2  92  52  72   5   0   7 0.00    M    0  6.9 32 220   M    M   0        39 210
 3  88  58  73   6   0   8 0.01    M    0  5.9 25 240   M    M   1        30 240
 4  88  54  71   4   0   6 0.00    M    0  5.0 13 360   M    M   0        17 360
 5  87  49  68   1   0   3 0.00    M    0  5.4 14 100   M    M   0        23 120
 6  85  51  68   1   0   3 0.00    M    0  6.4 14 120   M    M   0        18 300
 7  84  55  70   3   0   5 0.00    M    0  6.1 22 110   M    M   0        27 110
 8  88  58  73   6   0   8 0.00    M    0  6.0 13 320   M    M   1        19 310
 9  83  54  69   2   0   4 0.15    M    0  7.5 32 230   M    M   3 13     37 230
10  70  50  60  -7   5   0 0.31    M    0  7.1 30  20   M    M   7 13     37  10
11  64  50  57  -9   8   0 0.04    M    0  7.1 23 260   M    M   5 13     29 270
12  72  50  61  -5   4   0 0.00    M    0 11.5 26 300   M    M   7        32 300
13  76  44  60  -6   5   0 0.00    M    0  5.6 12  90   M    M   0        16 350
14  80  47  64  -2   1   0 0.00    M    0  5.3 17 300   M    M   1        25 300
15  77  48  63  -3   2   0 0.04    M    0  7.3 20 270   M    M   2 1      28 270
16  76  46  61  -5   4   0 0.00    M    0  9.7 21 300   M    M   5        29 300
17  53  46  50 -15  15   0 0.39    M    0  5.4 14 300   M    M   9 1      19 300
18  79  43  61  -4   4   0 0.00    M    0  7.3 18 290   M    M   1        24 280
19  87  49  68   3   0   3    T    M    M  8.1 20 100   M    M   1 3      29  30
20  79  55  67   3   0   2 0.00    M    0 12.5 22 100   M    M   1        29  90
21  87  52  70   6   0   5 0.00    M    0 11.9 21 120   M    M   0        26 120
================================================================================
SM 1685 1068        48  63  0.94    M    155.3          M       44
================================================================================
AV 80.2 50.9                               7.4 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 32 220                 41 200
================================================================================
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:     AUGUST
                                          YEAR:      2019
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 W

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

AVERAGE MONTHLY: 65.5   TOTAL FOR MONTH:   0.94    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:   -0.25    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  2    GRTST 24HR  0.39 ON 16-17      TO 1/4 MILE OR LESS
LOWEST:     43 ON 18                               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:  0            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:   2    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    48    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL     6    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1   129    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL    14

[CDD (BASE 65) ]
TOTAL THIS MO.    63
DPTR FM NORMAL    -8    [PRESSURE DATA]
TOTAL FM JAN 1   127    HIGHEST SLP M ON M
DPTR FM NORMAL   -54    LOWEST  SLP 29.70 ON 21

[REMARKS]



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