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WFO Monthly/Daily Climate Data
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CXUS56 KTFX 011155
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     FEBRUARY
                                          YEAR:      2013
                                          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  48  30  39  13  26   0    T  0.0    2 12.7 26 290   M    M   6        33 250
 2  50  31  41  15  24   0 0.00  0.0    T 14.9 23 210   M    M   0        28 250
 3  50  33  42  16  23   0 0.00  0.0    T 17.6 33 220   M    M   1        41 220
 4  47  34  41  15  24   0 0.00  0.0    0 19.4 36 240   M    M   4        44 230
 5  51  33  42  16  23   0 0.00  0.0    0 16.3 30 220   M    M   3        37 230
 6  47  26  37  11  28   0 0.00  0.0    0 16.0 31 230   M    M   0        36 240
 7  47  24  36  10  29   0 0.00  0.0    0 11.4 20 220   M    M   2        22 230
 8  44  19  32   6  33   0 0.00  0.0    0  5.6 13 200   M    M   0        14 210
 9  41  19  30   4  35   0 0.09  1.4    0 11.6 25 350   M    M   4 1      30 350
10  30  12  21  -6  44   0    T    T    1  8.6 18 340   M    M   6 1      23 350
11  39  17  28   1  37   0 0.00  0.0    T 17.5 26 210   M    M   0        33 200
12  46  27  37  10  28   0 0.00  0.0    T 19.2 36 220   M    M   2        44 220
13  50  25  38  11  27   0 0.09  2.1    0 18.7 38 280   M    M   4 12     44 280
14  33  18  26  -1  39   0 0.02  0.5    3  8.2 13 220   M    M   7 1      14 220
15  48  18  33   6  32   0 0.00  0.0    2 14.0 23 240   M    M   1        28 230
16  53  37  45  18  20   0    T  0.0    T 19.6 35 240   M    M   0        43 230
17  40  26  33   6  32   0 0.20  4.8    0 12.0 22 340   M    M   8 128    28 330
18  32  19  26  -2  39   0 0.02  0.6    4  6.5 13 120   M    M   4 1      15 110
19  32  14  23  -5  42   0 0.00  0.0    3  5.5 14 160   M    M   4 1      18 170
20  27  13  20  -8  45   0    T  0.1    2  1.6  7 210   M    M   9 1       8 210
21  34  15  25  -3  40   0 0.00  0.0    1 13.0 23 220   M    M   3        28 220
22  40  20  30   2  35   0 0.00  0.0    1 20.1 33 220   M    M   1        41 230
23  40  25  33   5  32   0    T  0.1    T 15.5 28 260   M    M   7 1      35 260
24  42  22  32   3  33   0 0.00  0.0    T 16.9 28 240   M    M   2        33 240
25  43  29  36   7  29   0 0.00  0.0    T 19.3 36 230   M    M   2        43 230
26  40  22  31   2  34   0 0.01    T    0  7.8 17 240   M    M   7 8      21 240
27  46  20  33   4  32   0 0.00  0.0    0 14.0 28 240   M    M   3        32 230
28  51  22  37   7  28   0 0.00  0.0    0 12.6 23 260   M    M   2        36 230
================================================================================
SM 1191  650       893   0  0.43     9.6 376.1          M       92
================================================================================
AV 42.5 23.2                              13.4 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 38 280               # 44  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:    FEBRUARY
                                          YEAR:     2013
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY: 32.9   TOTAL FOR MONTH:   0.43    1 = FOG OR MIST
DPTR FM NORMAL:   5.6   DPTR FM NORMAL:   -0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    53 ON 16    GRTST 24HR  0.22 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     12 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   9.6 INCHES  5 = HAIL
                        GRTST 24HR   4.8 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON 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:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   893    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL  -161    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  4813    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -692

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.49 ON 15
DPTR FM NORMAL     0    LOWEST  SLP 29.52 ON 23

[REMARKS]
#FINAL-02-13#
National Weather Service National Headquarters
