WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS56 KTFX 181205
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HELENA MT
                                          MONTH:     APRIL
                                          YEAR:      2014
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 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  47  26  37  -4  28   0 0.00  0.0    0  6.7 18 350   M    M   7        23 330
 2  52  32  42   1  23   0    T  0.0    0  6.3 22 270   M    M   8 8      39  80
 3  55  25  40  -2  25   0 0.00  0.0    0  3.3 15  90   M    M   3        17  70
 4  56  27  42   0  23   0 0.00  0.0    0  6.4 31 280   M    M   2        51 330
 5  52  35  44   2  21   0 0.00  0.0    0 10.4 25 280   M    M   4        39  30
 6  56  39  48   6  17   0 0.00  0.0    0 14.5 40 290   M    M   4        52  90
 7  63  42  53  10  12   0 0.00  0.0    0 13.4 30 290   M    M   3        40 280
 8  73  35  54  11  11   0 0.00  0.0    0  6.0 28 270   M    M   0        35 270
 9  61  38  50   7  15   0 0.00  0.0    0 15.4 30 290   M    M   2        44  10
10  60  38  49   6  16   0 0.00  0.0    0  9.9 28 270   M    M   0        36 270
11  66  38  52   8  13   0 0.00  0.0    0  9.4 26 270   M    M   2        37  30
12  48  27  38  -6  27   0 0.04    T    0 12.4 28 340   M    M   9 1      33 350
13  44  23  34 -10  31   0    T    T    T  7.9 26 350   M    M   4 1      30 360
14  62  19  41  -3  24   0 0.00  0.0    0  4.6 21 310   M    M   0        26 310
15  53  34  44  -1  21   0    T  0.0    0 11.5 32 280   M    M   7        41 270
16  54  36  45   0  20   0 0.00  0.0    0  8.4 23 250   M    M   5        30 250
17  63  37  50   5  15   0 0.00  0.0    0  3.6 20 250   M    M   6         M  90
================================================================================
SM  965  551       342   0  0.04    T    150.1          M       66
================================================================================
AV 56.8 32.4                               8.8 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 40 290               # 52   90
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  HELENA MT
                                          MONTH:    APRIL
                                          YEAR:     2014
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 W

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

AVERAGE MONTHLY: 44.6   TOTAL FOR MONTH:   0.04    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:   -0.47    2 = FOG REDUCING VISIBILITY
HIGHEST:    73 ON  8    GRTST 24HR  0.04 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:     19 ON 14                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON 13-13  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   T           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:   1
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   342    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -30    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  6786    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -38

[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 29.63 ON 17

[REMARKS]



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