WFO Monthly/Daily Climate Data
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CXUS56 KTFX 161541
CF6DLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          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  35  18  27   3  38   0 0.00    M    M 10.3 18 240   M    M   5        26 240
 2  36  18  27   4  38   0    T    M    M 12.6 29 250   M    M   3 18     39 230
 3  40  17  29   6  36   0 0.00    M    M 10.4 26 210   M    M   3        34 210
 4  47  35  41  18  24   0    T    M    M 12.3 26 250   M    M   7        37 240
 5  54  34  44  22  21   0 0.00    M    M 10.5 18 210   M    M   0        24 230
 6  57  30  44  22  21   0 0.00    M    M  5.9 16 190   M    M   0        26 170
 7  42  20  31   9  34   0    T    M    M 10.3 33 270   M    M   5 1      47 260
 8  33  16  25   3  40   0 0.01    M    M  5.2 12 170   M    M   9 8      15 210
 9  29  10  20  -1  45   0 0.00    M    M 10.0 22 210   M    M   1        28 210
10  38  24  31  10  34   0 0.00    M    M 15.1 25 230   M    M   6        32 220
11  37  23  30   9  35   0    T    M    M  6.7 14 210   M    M   6 1      21 210
12  33  15  24   3  41   0 0.00    M    M  3.4 12 200   M    M   8 1      13 200
13  31  11  21   0  44   0 0.00    M    M  6.3 13 210   M    M   4        18 210
14  38  11  25   5  40   0 0.00    M    M  5.5 15 200   M    M   1        19 220
15  40  17  29   9  36   0 0.00    M    M  8.8 16 210   M    M   0        20 200
16  43  23  33  13  32   0 0.00    M    M 15.8 24 220   M    M   0        32 210
17  46  23  35  15  30   0 0.00    M    M 10.4 24 220   M    M   0        32 220
18  41  21  31  11  34   0 0.00    M    M  9.2 14 190   M    M   3        19 200
19  51  25  38  18  27   0 0.00    M    M  7.7 14 190   M    M   2        18 190
20  48  25  37  17  28   0 0.00    M    M  7.0 16 200   M    M   3        20 200
21  49  25  37  17  28   0 0.00    M    M 10.1 16 220   M    M   0        21 200
22  47  25  36  16  29   0 0.00    M    M  7.4 15 210   M    M   2        19 210
23  37  15  26   6  39   0 0.01    M    M  7.7 18 350   M    M  10 1      24 220
24  24   2  13  -7  52   0 0.00    M    M  8.1 13 210   M    M   0        17 220
25  26  -2  12  -8  53   0 0.00    M    M  7.1 14 210   M    M   0        17 200
26  26   2  14  -6  51   0    T    M    M  6.9 13 180   M    M   3 1      18 200
27  30   9  20   0  45   0 0.00    M    M  8.1 15 220   M    M   1        19 210
28  41  20  31  10  34   0 0.00    M    M  8.2 14 190   M    M   2        20 200
29  42  16  29   8  36   0 0.00    M    M  6.9 14 200   M    M   3        17 190
30  45  18  32  11  33   0 0.00    M    M  6.6 14 200   M    M   1        17 200
31  44  18  31  10  34   0 0.00    M    M  7.6 16 210   M    M   0        20 210
================================================================================
SM 1230  564      1112   0  0.02    M    268.1          M       88
================================================================================
AV 39.7 18.2                               8.6 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    33 270                 47 260
================================================================================
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:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 W

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

AVERAGE MONTHLY: 28.9   TOTAL FOR MONTH:   0.02    1 = FOG OR MIST
DPTR FM NORMAL:   7.8   DPTR FM NORMAL:   -0.24    2 = FOG REDUCING VISIBILITY
HIGHEST:    57 ON  6    GRTST 24HR  0.01 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     -2 ON 25                               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:  M  ON   M    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:   6    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1112    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL  -250    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  3065    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -530

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   123    HIGHEST SLP 30.65 ON  9
DPTR FM NORMAL     6    LOWEST  SLP 29.52 ON  7

[REMARKS]
#FINAL-12-23#


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