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139
CXUS56 KTFX 011110
CF6DLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 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  77  36  57  -3   8   0 0.00    M    0  8.5 21 210   M    M   0        25 220
 2  79  50  65   5   0   0 0.00    M    0 14.1 32 270   M    M   0        40 280
 3  87  52  70  10   0   5 0.00    M    0  8.2 18 250   M    M   0        24 230
 4  90  44  67   8   0   2 0.00    M    0  6.6 13 160   M    M   0 8      14 160
 5  90  51  71  12   0   6 0.00    M    0 12.0 33 280   M    M   0 8      44 280
 6  86  49  68   9   0   3 0.00    M    0  6.6 17 220   M    M   0 8      19 220
 7  62  33  48 -10  17   0 0.24    M    0 21.7 40  30   M    M   6 1      49  30
 8  51  25  38 -20  27   0 0.00    M    0  7.0 28  20   M    M   2        33  20
 9  65  25  45 -13  20   0 0.00    M    0  5.1 12 180   M    M   1        14 200
10  74  33  54  -3  11   0 0.00    M    0  5.0 12 130   M    M   0        13 210
11  80  38  59   2   6   0 0.00    M    0  6.3 15 210   M    M   0 8      18 210
12  83  41  62   6   3   0 0.00    M    0  7.3 16 190   M    M   0 8      21 200
13  82  44  63   7   2   0 0.00    M    0  7.0 15 220   M    M   0 8      17 220
14  84  46  65   9   0   0 0.00    M    0  9.1 14 240   M    M   0 8      18 230
15  79  48  64   9   1   0 0.00    M    0  8.6 15 210   M    M   1 8      19 220
16  75  42  59   4   6   0 0.00    M    0  4.4 10 200   M    M   0 8      12 200
17  77  41  59   5   6   0 0.00    M    0  7.1 14 210   M    M   0 8      16 220
18  75  39  57   3   8   0 0.00    M    0  7.5 20 170   M    M   2 8      26 180
19  62  45  54   0  11   0 0.16    M    0 11.4 28 220   M    M   7 13     35 330
20  64  42  53   0  12   0 0.00    M    0  9.0 20 210   M    M   1        23 210
21  76  40  58   5   7   0 0.00    M    0  6.5 17 160   M    M   0        22 160
22  77  43  60   8   5   0 0.00    M    0  6.4 17 330   M    M   1        19  40
23  76  41  59   7   6   0 0.00    M    0  9.0 21 180   M    M   0        26 210
24  71  45  58   7   7   0 0.00    M    0 12.5 36 240   M    M   2        43 240
25  62  34  48  -3  17   0    T    M    0 11.5 26 260   M    M   4        33 260
26  56  38  47  -4  18   0    T    M    0 13.8 29 250   M    M   4        36 270
27  57  34  46  -4  19   0    T    M    0  5.6 17  40   M    M   6        20  30
28  69  27  48  -2  17   0 0.00    M    0  5.1 12 210   M    M   0        13 210
29  78  36  57   7   8   0 0.00    M    0  7.0 13 190   M    M   0        17  40
30  70  34  52   3  13   0 0.00    M    0  6.6 12 220   M    M   0        14 210
================================================================================
SM 2214 1196       255  16  0.40    M    256.5          M       37
================================================================================
AV 73.8 39.9                               8.6 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    40  30                 49  30
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 W

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

AVERAGE MONTHLY: 56.8   TOTAL FOR MONTH:   0.40    1 = FOG OR MIST
DPTR FM NORMAL:   1.9   DPTR FM NORMAL:   -0.47    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON  5, 4  GRTST 24HR  0.24 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     25 ON  9, 8                             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:   2
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   255    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL   -58    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1   358    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -91

[CDD (BASE 65) ]
TOTAL THIS MO.    16
DPTR FM NORMAL     8    [PRESSURE DATA]
TOTAL FM JAN 1   163    HIGHEST SLP 30.58 ON  8
DPTR FM NORMAL     7    LOWEST  SLP 29.71 ON 24

[REMARKS]
#FINAL-09-20#