WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS56 KTFX 251205
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     FEBRUARY
                                          YEAR:      2018
                                          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  37   6  22  -4  43   0    T    T    0 10.4 29 230   M    M   8 1      37 220
 2  48  30  39  13  26   0 0.00  0.0    0 15.7 31 220   M    M   5        40 220
 3  43  -3  20  -6  45   0 0.09  2.4    0 12.0 29  10   M    M   8 1      35 360
 4  13  -3   5 -21  60   0 0.18  2.3    3  8.0 14  20   M    M  10 1      17  20
 5  13   4   9 -17  56   0 0.14  2.9    5  3.2  9  90   M    M  10 1      10 100
 6  16   0   8 -18  57   0 0.02  0.2    5  4.7 17 330   M    M   7 1      22 330
 7  40   1  21  -5  44   0    T    T    5 12.1 25 220   M    M   9        33 220
 8  13  -2   6 -20  59   0 0.34  5.8    1  8.8 17 350   M    M   9 18     23 340
 9   2 -15  -6 -32  71   0 0.10  1.7    8  3.4  9 210   M    M   4 18     10 210
10  20 -15   3 -24  62   0 0.00  0.0    7 11.8 23 210   M    M   1        26 210
11  23 -13   5 -22  60   0 0.04  2.8    6 14.4 24  40   M    M   6 19     30  30
12  15 -20  -2 -29  67   0 0.00  0.0    6  9.2 32 200   M    M   0 18     41 200
13  37  14  26  -1  39   0 0.00  0.0    5 27.7 40 230   M    M   0 8      51 230
14  38   9  24  -3  41   0 0.19  5.0    5 17.1 33 340   M    M   6 129    43 340
15  20  -7   7 -20  58   0 0.03  1.0    9  9.7 25 220   M    M   5 18     32 210
16  32  20  26  -1  39   0 0.01  0.6    4 19.8 32 220   M    M   6 18     45 240
17  22   5  14 -13  51   0 0.18  6.0    7 10.0 23 340   M    M   8 12     28 340
18   6  -7   0 -28  65   0 0.07  1.5   10 10.3 24 330   M    M  10 128    33 330
19   0 -15  -7 -35  72   0 0.04  0.4    9  5.0 17 210   M    M   6 18     18 210
20   7 -20  -6 -34  71   0 0.00  0.0    9  9.6 18 220   M    M   0        20 230
21  18 -12   3 -25  62   0 0.00  0.0    7 10.4 20 220   M    M   2        24 230
22  12  -6   3 -25  62   0 0.00  0.0    7  5.0 10 220   M    M   3        12 160
23  21 -15   3 -25  62   0 0.00  0.0    7 18.3 31 220   M    M   0 9      42 220
24  28  10  19 -10  46   0 0.00  0.0    5 15.7 26 230   M    M   0        32 220
================================================================================
SM  524  -54      1318   0  1.43    32.6 272.3          M      123
================================================================================
AV 21.8 -2.2                              11.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 40 230               # 51  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:     2018
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY:  9.8   TOTAL FOR MONTH:   1.43    1 = FOG OR MIST
DPTR FM NORMAL: -17.2   DPTR FM NORMAL:    1.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    48 ON  2    GRTST 24HR  0.34 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:    -20 ON 20,12                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  32.6 INCHES  5 = HAIL
                        GRTST 24HR   6.0 ON 17-17  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  10 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:  18    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:  15    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1318    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   406    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  5725    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL   362

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.42 ON 17

[REMARKS]


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