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000
CXUS56 KTFX 011538
CF6BZN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BOZEMAN/GALLATIN FIELD MT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 46 N
                                          LONGITUDE: 111  9 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  36  16  26   2  39   0    T    T    T  3.7 16 280   M    M   9        21 290
 2  36   9  23  -1  42   0 0.00  0.0    0  3.2  9 120   M    M   0        10 160
 3  40   8  24   1  41   0 0.00  0.0    0  1.3  8 170   M    M   0 8       9 180
 4  45   8  27   4  38   0 0.00  0.0    0  2.7  9 170   M    M   0        10 180
 5  41   7  24   1  41   0 0.00  0.0    0  1.7  9 190   M    M   0        10 190
 6  45   8  27   5  38   0 0.00  0.0    0  3.6 13 150   M    M   0        12 140
 7  44   9  27   5  38   0 0.00  0.0    0  2.5  9 190   M    M   0 8      10 190
 8  57  17  37  15  28   0 0.00  0.0    0  2.1 14 120   M    M   0        15 130
 9  48  16  32  10  33   0 0.00  0.0    0  4.9 14 330   M    M   5 8      17 330
10  41  15  28   7  37   0 0.00  0.0    0  3.0 12 180   M    M   3        14 170
11  25   7  16  -5  49   0 0.03  1.2    0  0.3  6 210   M    M   7 1       7 130
12  26  19  23   2  42   0    T  0.3    2  2.2  6 180   M    M  10 1       8 250
13  24   5  15  -6  50   0    T  0.3    1  3.0  8 160   M    M   5 1       9 190
14  30  21  26   5  39   0 0.02  0.5    2  1.1  6 140   M    M  10 1       6 150
15  36   4  20   0  45   0 0.00  0.0    2  3.3 18 240   M    M   6 1      24 230
16  42  21  32  12  33   0 0.00  0.0    2  8.9 20 230   M    M   7 8      25 230
17  40  23  32  12  33   0    T    T    1  4.3 14 300   M    M   9        17 310
18  42  26  34  14  31   0 0.00  0.0    T  3.9 16 250   M    M   9        22 240
19  45  26  36  16  29   0 0.00  0.0    0 11.9 23 230   M    M   6        33 250
20  53  34  44  24  21   0 0.00  0.0    0 13.2 33 260   M    M   5        46 280
21  58  32  45  25  20   0 0.00  0.0    0  4.9 21 240   M    M   7        28 230
22  50  19  35  15  30   0    T  0.3    0 10.3 33 330   M    M   6 128    41 320
23  29   9  19  -1  46   0    T    T    T  3.7 10 140   M    M   5        12 310
24  33   6  20   0  45   0 0.00  0.0    0  2.5 10 150   M    M   0        11 140
25  36  10  23   2  42   0 0.00  0.0    0  3.8  9 200   M    M   2        12 200
26  40  25  33  12  32   0    T    T    0  3.9 20  60   M    M   9 1      25 270
27  38  13  26   5  39   0    T    T    T  5.5 17 300   M    M   6 1      22 290
28  31   5  18  -3  47   0 0.00  0.0    0  3.1  8 140   M    M   0         9 150
29  32   5  19  -2  46   0 0.00  0.0    0  2.6  9 140   M    M   1        11 240
30  35  10  23   2  42   0 0.01  0.2    T  3.3 12 110   M    M   8 1      13 100
31  40  18  29   8  36   0    T    T    T  4.1 10  10   M    M   9        13 230
================================================================================
SM 1218  451      1172   0  0.06  2.8    128.5          M      144
================================================================================
AV 39.3 14.5                               4.1 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 33 260                 46 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BOZEMAN/GALLATIN FIELD MT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 46 N
                                          LONGITUDE: 111  9 W

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

AVERAGE MONTHLY: 26.9   TOTAL FOR MONTH:   0.06    1 = FOG OR MIST
DPTR FM NORMAL:   5.6   DPTR FM NORMAL:   -0.46    2 = FOG REDUCING VISIBILITY
HIGHEST:    58 ON 21    GRTST 24HR  0.03 ON 11-11      TO 1/4 MILE OR LESS
LOWEST:      4 ON 15                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.8 INCHES  5 = HAIL
                        GRTST 24HR   1.2 ON 11-11  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON 16,15  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:   7    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1172    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL  -182    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  3231    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL    -7

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   233    HIGHEST SLP 30.77 ON  2
DPTR FM NORMAL  -135    LOWEST  SLP 29.39 ON 22

[REMARKS]
#FINAL-12-20#