WFO Monthly/Daily Climate Data
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CXUS56 KTFX 201205
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTOWN MT
                                          MONTH:     DECEMBER
                                          YEAR:      2014
                                          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  38   2  20  -6  45   0 0.00    M    2 11.4 26 240   M    M   2        31 230
 2  31   8  20  -6  45   0 0.00    M    1 11.0 24 320   M    M   1        36 320
 3  37   9  23  -2  42   0 0.00    M    1  5.9 12 120   M    M   0        12 120
 4  44  20  32   7  33   0 0.02    M    T  3.8  9 130   M    M   6        10 130
 5  41  28  35  10  30   0 0.00    M    T  4.1 12 120   M    M   7        13 100
 6  55  30  43  19  22   0    T    M    T 11.6 23 250   M    M   1        30 260
 7  49  26  38  14  27   0    T    M    0  9.7 29 280   M    M   4        39 290
 8  55  24  40  16  25   0 0.00    M    0  9.7 18 230   M    M   1        23 230
 9  61  35  48  24  17   0 0.00    M    0 14.1 23 260   M    M   0        29 260
10  63  35  49  25  16   0 0.00    M    0  6.6 22 230   M    M   0        29 250
11  58  40  49  26  16   0 0.00    M    0  9.1 23 200   M    M   0        29 200
12  57  36  47  24  18   0 0.00    M    0  7.3 31 220   M    M   0        36 220
13  52  32  42  19  23   0    T    M    0  9.4 20 270   M    M   6 1      24 270
14  32  25  29   6  36   0 0.06    M    T 11.9 18 300   M    M  10 1      25 290
15  25  16  21  -2  44   0 0.00    M    2  5.2 14 100   M    M   8 12     16  90
16  29   7  18  -5  47   0 0.00    M    2  4.0 12 130   M    M   1        13 130
17  38  20  29   6  36   0 0.01    M    2  2.1  9 240   M    M  10 18     13 240
18  43  17  30   8  35   0 0.00    M    2  8.6 17 240   M    M   3        21 250
19  42  28  35  13  30   0    T    M    2 10.0 21 230   M    M   3        23 240
================================================================================
SM  850  438       587   0  0.09    M    155.5          M       63
================================================================================
AV 44.7 23.1                               8.2 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 31 220               # 39  290
================================================================================
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:     2014
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 W

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

AVERAGE MONTHLY: 33.9   TOTAL FOR MONTH:   0.09    1 = FOG OR MIST
DPTR FM NORMAL:  10.1   DPTR FM NORMAL:   -0.31    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 10    GRTST 24HR  0.06 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:      2 ON  1                               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:   2 ON 19,18  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:   4    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   587    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL  -195    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  2504    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -406

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   295    HIGHEST SLP M ON M
DPTR FM NORMAL    85    LOWEST  SLP 29.68 ON 13

[REMARKS]


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