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000
CXUS56 KTFX 011210
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTOWN MT
                                          MONTH:     DECEMBER
                                          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  65  52  59  32   6   0 0.00  0.0    0 24.4 43 230   M    M   1        55 240
 2  59  33  46  19  19   0 0.02  0.0    0 11.3 36 300   M    M   6        53 290
 3  38  25  32   5  33   0 0.03    M    0  8.5 15 120   M    M   5 1      19 120
 4  43  25  34   8  31   0 0.19    M    M  8.6 25 270   M    M   8 1      32 270
 5  29   6  18  -8  47   0    T    M    M 10.8 25 300   M    M  10 1      37 300
 6  26   2  14 -12  51   0 0.15    M    M  6.3 13 260   M    M   8 12     16 290
 7  38   3  21  -5  44   0 0.00  0.0    M  7.9 24 220   M    M   4        29 230
 8  44  29  37  12  28   0 0.00  0.0    M 21.0 37 230   M    M   2        50 250
 9  30  16  23  -2  42   0    T    M    T 12.0 22 270   M    M   2 1      33 300
10  31  11  21  -4  44   0 0.00  0.0    M 13.3 23 240   M    M   2        31 270
11  41  24  33   8  32   0 0.00  0.0    M 28.4 43 240   M    M   0        58 250
12  47  26  37  13  28   0 0.00  0.0    0 20.5 41 210   M    M   4        54 220
13  38  23  31   7  34   0    T    M    M  6.1 16  90   M    M   4 1      22  90
14  55  16  36  12  29   0 0.11  1.8    T  9.0 24 190   M    M   2 1      33 200
15  22   8  15  -9  50   0 0.06  1.8    2  8.6 15 220   M    M   8 1      19 270
16  29   1  15  -9  50   0    T    T    2  8.0 26 300   M    M   6 1      38 290
17  11  -7   2 -22  63   0    T  1.0    2  8.9 31 300   M    M   4 18     42 310
18  41   1  21  -3  44   0 0.00  0.0    2 16.5 37 220   M    M   4        46 220
19  42   8  25   2  40   0 0.15  4.0    1 14.4 40 220   M    M   7 1      51 220
20  36   5  21  -2  44   0    T    M    5 10.4 28 220   M    M  10 1      33 220
21  39   4  22  -1  43   0 0.00  0.0    M 15.0 29 240   M    M   1        34 240
22  41  24  33  10  32   0 0.00  0.0    M 16.2 26 240   M    M   3        33 250
23  41  26  34  11  31   0 0.01    T    M 18.4 44 210   M    M   3 1      58 220
24  26   8  17  -6  48   0    T    T    M  6.8 14 110   M    M   5 1      18 300
25  11  -3   4 -19  61   0 0.01    T    M  7.0 18 100   M    M   6 18     23 100
26   0 -20 -10 -33  75   0    T    T    M 10.1 18 300   M    M   9 18     26 300
27   4 -24 -10 -33  75   0    T    M    2  3.4 15 220   M    M   4 1      17 220
28  15  -4   6 -17  59   0    T    T    M  5.2 16 350   M    M   8 18     23 360
29  13 -18  -2 -25  67   0    T    M    M  9.6 25 230   M    M   5 18     34 230
30  21  -1  10 -13  55   0 0.01    M    M 13.6 29 240   M    M   9 18     36 250
31  -1 -21 -11 -34  76   0    T  0.3    M  8.0 13 270   M    M   6 18     16 270
================================================================================
SM  975  278      1381   0  0.74  8.9    368.2          M      156
================================================================================
AV 31.5  9.0                              11.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    44 210               # 58 250
================================================================================
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:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 W

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

AVERAGE MONTHLY: 20.2   TOTAL FOR MONTH:   0.74    1 = FOG OR MIST
DPTR FM NORMAL:  -4.1   DPTR FM NORMAL:    0.23    2 = FOG REDUCING VISIBILITY
HIGHEST:    65 ON  1    GRTST 24HR  0.21 ON  3- 4      TO 1/4 MILE OR LESS
LOWEST:    -24 ON 27                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   8.9 INCHES  5 = HAIL
                        GRTST 24HR   4.0 ON 19-19  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   5 ON 20     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:  15    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   8    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1381    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL   119    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  3010    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -343

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   461    HIGHEST SLP 30.49 ON  5
DPTR FM NORMAL   232    LOWEST  SLP 29.02 ON 23

[REMARKS]
#FINAL-12-21#