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:     AUGUST
                                          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  92  65  79  11   0  14 0.00  0.0    0 12.3 23  80   M    M   0        33  80
 2  94  61  78  10   0  13 0.00  0.0    0  7.0 30 260   M    M   2 8      36 260
 3  79  59  69   1   0   4 0.04  0.0    0  2.5  9 170   M    M   4 18     11 180
 4  89  54  72   4   0   7    T  0.0    0  6.2 16  50   M    M   1 3      26  40
 5  90  56  73   5   0   8 0.00  0.0    0  7.9 23 210   M    M   1        31 210
 6  86  63  75   7   0  10    T  0.0    0  6.8 26 220   M    M   2 3      37 230
 7  85  57  71   3   0   6 0.00  0.0    0  7.6 18 270   M    M   1        26 280
 8  85  52  69   1   0   4 0.35  0.0    0 10.5 31 300   M    M   4 13     45 310
 9  67  45  56 -11   9   0 0.00  0.0    0 12.0 25 260   M    M   4        34 300
10  80  52  66  -1   0   1 0.00  0.0    0 14.1 28 300   M    M   3        43 300
11  88  54  71   4   0   6 0.00  0.0    0 11.0 25 280   M    M   1        40 280
12  78  55  67   0   0   2 0.00  0.0    0  7.5 16  80   M    M   4        24  80
13  85  47  66   0   0   1 0.00  0.0    0  3.6 10 260   M    M   0        14 250
14  92  52  72   6   0   7 0.00  0.0    0  5.0 10 230   M    M   0        15 340
15  92  53  73   7   0   8 0.00  0.0    0  6.8 17 300   M    M   1 8      26 310
16  94  60  77  11   0  12    T  0.0    0  9.8 22 270   M    M   1 8      32 320
17  76  47  62  -3   3   0    T  0.0    0 10.3 26 290   M    M   1 8      40 280
18  49  44  47 -18  18   0 0.60  0.0    0  5.5 14 300   M    M  10 1      18 300
19  57  47  52 -13  13   0 0.78  0.0    0  5.2 13 300   M    M  10 1      17 300
20  61  45  53 -12  12   0 0.16  0.0    0  8.7 17 340   M    M   8 1      26 310
21  69  44  57  -7   8   0    T  0.0    0 11.2 26 130   M    M   3        35 140
22  74  49  62  -2   3   0 0.01  0.0    0 10.5 24 260   M    M   6        33 300
23  83  45  64   0   1   0 0.00  0.0    0  9.6 28 230   M    M   1        36 210
24  65  44  55  -8  10   0 0.00  0.0    0  7.6 13 300   M    M   M        22 300
25  73  47  60  -3   5   0 0.00  0.0    0 10.4 20 110   M    M   M        26 110
26  79  48  64   1   1   0 0.24  0.0    0  6.2 26 210   M    M   M 3      35 220
27  70  47  59  -3   6   0 0.01  0.0    0  8.0 30 300   M    M   M        44 300
28  69  44  57  -5   8   0 0.00  0.0    0  6.8 14 300   M    M   M        23 320
29  78  43  61  -1   4   0 0.00  0.0    0  4.9  9  20   M    M   M        14 330
30  87  46  67   5   0   2 0.00  0.0    0  5.7 15 160   M    M   M        22  90
31  85  51  68   7   0   3 0.00  0.0    0  6.0 18 240   M    M   1        25 240
================================================================================
SM 2451 1576       101 108  2.19  0.0    247.2          M       69
================================================================================
AV 79.1 50.8                               8.0 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    31 300                 45 310
================================================================================
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:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 W

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

AVERAGE MONTHLY: 65.0   TOTAL FOR MONTH:   2.19    1 = FOG OR MIST
DPTR FM NORMAL:  -0.4   DPTR FM NORMAL:    0.50    2 = FOG REDUCING VISIBILITY
HIGHEST:    94 ON 16, 2  GRTST 24HR  0.91 ON 19-20      TO 1/4 MILE OR LESS
LOWEST:     43 ON 29                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:   8
MAX 90 OR ABOVE:   6    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   101    CLEAR  (SCALE 0-3)  16
DPTR FM NORMAL    20    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1   103    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL   -43

[CDD (BASE 65) ]
TOTAL THIS MO.   108
DPTR FM NORMAL    17    [PRESSURE DATA]
TOTAL FM JAN 1   443    HIGHEST SLP 30.25 ON 13
DPTR FM NORMAL   233    LOWEST  SLP 29.53 ON 31

[REMARKS]
#FINAL-08-21#


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