WFO Monthly/Daily Climate Data
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CXUS56 KTFX 241205
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     MAY
                                          YEAR:      2017
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 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  56  39  48   1  17   0 0.05  0.0    0  8.4 23 270   M    M   9        28 270
 2  57  32  45  -3  20   0    T  0.0    0  9.2 24 260   M    M   8        31 280
 3  72  32  52   4  13   0 0.00  0.0    0 13.9 25 260   M    M   0        40 230
 4  80  41  61  13   4   0 0.00  0.0    0  9.3 18 250   M    M   0        25 250
 5  86  47  67  18   0   2    T  0.0    0  9.4 24 270   M    M   0        31 270
 6  78  46  62  13   3   0 0.11  0.0    0  7.9 43 240   M    M   1 3      54 230
 7  54  35  45  -4  20   0 0.12  0.0    0  9.2 18 350   M    M   7 1      22 350
 8  62  33  48  -2  17   0 0.00  0.0    0  7.9 14 230   M    M   0        17  70
 9  69  36  53   3  12   0 0.00  0.0    0  6.9 15 280   M    M   2        20 290
10  74  35  55   5  10   0 0.00  0.0    0  7.5 13  60   M    M   0        17  50
11  81  42  62  12   3   0    T  0.0    0  7.3 20 180   M    M   1        27 160
12  82  41  62  11   3   0 0.36  0.0    0 15.1 37 290   M    M   3 13     42 290
13  53  38  46  -5  19   0 0.04  0.0    0 14.0 25 230   M    M   7        28 230
14  57  36  47  -4  18   0 0.00  0.0    0 16.5 31 240   M    M   1        39 260
15  62  36  49  -3  16   0    T  0.0    0  7.1 21 150   M    M   7        27 220
16  63  33  48  -4  17   0 0.25  0.0    0  7.0 26 220   M    M   4 1      32 270
17  47  42  45  -7  20   0 0.65  0.0    0 15.4 35  30   M    M   9 1      42  30
18  59  39  49  -3  16   0 0.00  0.0    0  7.6 16  30   M    M   6        19  40
19  65  40  53   0  12   0    T  0.0    0  8.2 21 350   M    M   2        30 340
20  67  41  54   1  11   0 0.02  0.0    0 10.1 22  60   M    M   6 3      28  60
21  71  40  56   3   9   0 0.00  0.0    0  8.6 18 360   M    M   4        31 320
22  73  47  60   7   5   0 0.00  0.0    0  4.5 12 330   M    M   7        14 360
23  80  40  60   6   5   0 0.00  0.0    0  9.6 18 230   M    M   0        23 230
================================================================================
SM 1548  891       270   2  1.60     0.0 220.6          M       84
================================================================================
AV 67.3 38.7                               9.6 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 43 240               # 54  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:  GREAT FALLS MT
                                          MONTH:    MAY
                                          YEAR:     2017
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY: 53.0   TOTAL FOR MONTH:   1.60    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:    0.00    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  5    GRTST 24HR  0.65 ON 17-17      TO 1/4 MILE OR LESS
LOWEST:     32 ON  3, 2                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   270    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -65    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  7435    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -17

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL     2    [PRESSURE DATA]
TOTAL FM JAN 1     2    HIGHEST SLP M ON M
DPTR FM NORMAL     1    LOWEST  SLP 29.42 ON 17

[REMARKS]


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