WFO Monthly/Daily Climate Data
Issued by NWS

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CXUS56 KTFX 221205
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HELENA MT
                                          MONTH:     JULY
                                          YEAR:      2017
                                          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  92  54  73   6   0   8 0.00  0.0    0  5.6 18 310   M    M   0        24 320
 2  91  60  76   9   0  11 0.00  0.0    0  6.5 28 190   M    M   1        38 190
 3  94  56  75   8   0  10 0.00  0.0    0  7.9 26 280   M    M   0        33 270
 4  93  51  72   4   0   7 0.00  0.0    0  6.1 16 100   M    M   0        24  90
 5  99  58  79  11   0  14 0.02  0.0    0  6.2 40 190   M    M   0 3      52 180
 6  98  61  80  12   0  15 0.00  0.0    0  5.0 33 360   M    M   0        42 340
 7  98  65  82  14   0  17    T  0.0    0  5.9 17  70   M    M   0 3      22 180
 8 102  66  84  15   0  19 0.00  0.0    0  7.4 21 330   M    M   0        27 310
 9  97  62  80  11   0  15 0.17  0.0    0  7.9 36 310   M    M   0 38     43 310
10  87  60  74   5   0   9    T  0.0    0  5.5 20 290   M    M   0 3      24 310
11  86  57  72   2   0   7 0.00  0.0    0  8.5 24 340   M    M   0        31 310
12  90  58  74   4   0   9 0.00  0.0    0  6.7 13  80   M    M   0        19  70
13  98  59  79   9   0  14 0.00  0.0    0  4.4 17 100   M    M   0 3      21  90
14  99  67  83  13   0  18 0.00  0.0    0  5.2 22 270   M    M   0        27 260
15  98  62  80  10   0  15    T  0.0    0  6.6 38 230   M    M   0 38     48 250
16  91  55  73   3   0   8 0.00  0.0    0  8.8 28 280   M    M   0        35 270
17  88  53  71   0   0   6 0.00  0.0    0  8.5 21 300   M    M   0        27 300
18  90  54  72   1   0   7 0.00  0.0    0  6.9 21 250   M    M   0 3      24 250
19  93  59  76   5   0  11 0.00  0.0    0  5.8 20 340   M    M   1 3      27 330
20  98  61  80   9   0  15 0.00  0.0    0  8.6 24 280   M    M   0        31 290
21  89  63  76   5   0  11 0.00  0.0    0 11.2 22 310   M    M   0        32 280
================================================================================
SM 1971 1241         0 246  0.19     0.0 145.2          M        2
================================================================================
AV 93.9 59.1                               6.9 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->  # 40 190               # 52  180
================================================================================
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:    JULY
                                          YEAR:     2017
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 W

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

AVERAGE MONTHLY: 76.5   TOTAL FOR MONTH:   0.19    1 = FOG OR MIST
DPTR FM NORMAL:   7.2   DPTR FM NORMAL:   -0.66    2 = FOG REDUCING VISIBILITY
HIGHEST:   102 ON  8    GRTST 24HR  0.17 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     51 ON  4                               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:   2
MAX 90 OR ABOVE:  17    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL   -26    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -26

[CDD (BASE 65) ]
TOTAL THIS MO.   246
DPTR FM NORMAL   131    [PRESSURE DATA]
TOTAL FM JAN 1   314    HIGHEST SLP M ON M
DPTR FM NORMAL   142    LOWEST  SLP 29.76 ON 10

[REMARKS]



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