WFO Monthly/Daily Climate Data
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CXUS56 KTFX 011110
CF6DLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          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  76  37  57  -3   8   0 0.00    M    0  6.5 16  20   M    M   0 8      22  20
 2  72  37  55  -4  10   0 0.00    M    0  7.4 17  60   M    M   2 8      22  20
 3  74  39  57  -2   8   0 0.00    M    0  5.2 15 210   M    M   0 8      20 210
 4  80  37  59   0   6   0 0.00    M    0  9.8 22 270   M    M   0        30 280
 5  87  45  66   8   0   1 0.00    M    0 10.3 22 230   M    M   2 8      30 210
 6  85  45  65   7   0   0 0.00    M    0 12.1 26 270   M    M   3 8      41 270
 7  87  44  66   8   0   1 0.00    M    0  5.8 15 220   M    M   0 8      17 230
 8  87  46  67  10   0   2 0.00    M    0  8.9 17 280   M    M   2 8      25 290
 9  92  55  74  17   0   9 0.00    M    0  8.9 38 260   M    M   3 38     58 260
10  84  49  67  10   0   2 0.03    M    0  7.9 48 240   M    M   3 38     63 230
11  74  48  61   5   4   0 0.00    M    0  8.2 23 220   M    M   1        30 210
12  77  36  57   1   8   0 0.00    M    0  6.1 14 250   M    M   0 8      19 220
13  74  37  56   0   9   0 0.00    M    0  5.2 12  60   M    M   0        15  50
14  75  35  55   0  10   0 0.00    M    0  7.7 16 260   M    M   0        24 170
15  79  46  63   8   2   0 0.00    M    0 12.5 26 230   M    M   0        37 230
16  65  38  52  -3  13   0 0.00    M    0  9.8 22 280   M    M   1        30 280
17  79  25  52  -2  13   0 0.00    M    0 11.7 26 250   M    M   0        36 240
18  79  50  65  11   0   0 0.00    M    0 16.9 33 260   M    M   1 8      47 260
19  57  37  47  -7  18   0    T    M    0 11.5 29 230   M    M   8        41 220
20  54  32  43 -10  22   0    T    M    0  9.8 23  30   M    M   4        29  30
21  71  32  52  -1  13   0 0.00    M    0  8.5 15 210   M    M   0        19 200
22  78  40  59   7   6   0    T    M    0 10.4 28 220   M    M   2        45 220
23  68  42  55   3  10   0 0.00    M    0  5.0 12 210   M    M   2        13 200
24  75  34  55   3  10   0 0.00    M    0  7.2 15 200   M    M   0        19 210
25  81  45  63  12   2   0 0.00    M    0 10.2 20 220   M    M   0        26 220
26  83  48  66  15   0   1 0.00    M    0 11.2 18 170   M    M   0        28 180
27  83  44  64  14   1   0 0.00    M    0 11.8 28 170   M    M   0 8      41 160
28  64  33  49  -1  16   0 0.00    M    0  9.2 25 270   M    M   3        33 260
29  58  22  40  -9  25   0 0.00    M    0  6.1 12 200   M    M   0        14 130
30  67  27  47  -2  18   0 0.00    M    0  6.2 15 190   M    M   0 8      18 200
================================================================================
SM 2265 1185       232  16  0.03    M    268.0          M       37
================================================================================
AV 75.5 39.5                               8.9 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    48 240                 63 230
================================================================================
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:      2021
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 W

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

AVERAGE MONTHLY: 57.5   TOTAL FOR MONTH:   0.03    1 = FOG OR MIST
DPTR FM NORMAL:   2.8   DPTR FM NORMAL:   -0.88    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  9    GRTST 24HR  0.03 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     22 ON 29                               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:   1
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   232    CLEAR  (SCALE 0-3)  28
DPTR FM NORMAL   -84    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1   340    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -132

[CDD (BASE 65) ]
TOTAL THIS MO.    16
DPTR FM NORMAL    10    [PRESSURE DATA]
TOTAL FM JAN 1   311    HIGHEST SLP 30.52 ON 21
DPTR FM NORMAL   194    LOWEST  SLP 29.51 ON 28

[REMARKS]
#FINAL-09-21#


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