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000
CXUS56 KTFX 011210
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HELENA MT
                                          MONTH:     OCTOBER
                                          YEAR:      2020
                                          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  70  38  54   2  11   0 0.00  0.0    0  1.7  8  60   M    M   0        10  60
 2  77  40  59   8   6   0 0.00  0.0    0  3.3 10 250   M    M   0        14 360
 3  77  41  59   8   6   0 0.00  0.0    0  2.1 10 260   M    M   0        12  60
 4  84  39  62  12   3   0 0.00  0.0    0  5.7 20 300   M    M   0        31 280
 5  78  53  66  16   0   1 0.00  0.0    0  9.8 23 260   M    M   0        33 280
 6  84  45  65  15   0   0 0.00  0.0    0  7.5 25 310   M    M   0        37 300
 7  80  45  63  14   2   0 0.00  0.0    0  3.0  9 240   M    M   0        13  80
 8  82  43  63  14   2   0 0.00  0.0    0  4.0 21 250   M    M   0        30 290
 9  76  46  61  13   4   0 0.00  0.0    0  3.2 13  90   M    M   0 8      18 100
10  78  40  59  11   6   0    T  0.0    0  7.6 37 270   M    M   2 8      52 270
11  55  43  49   1  16   0 0.00  0.0    0 14.4 33 250   M    M   5        51 240
12  60  42  51   4  14   0 0.01  0.0    0 13.5 39 280   M    M   3        57 280
13  54  35  45  -2  20   0 0.03  0.0    0  6.2 33 250   M    M   6        46 250
14  53  40  47   1  18   0    T  0.0    0 18.4 40 260   M    M   3        57 250
15  51  37  44  -2  21   0 0.00  0.0    0 12.2 29 260   M    M   4        39 290
16  62  33  48   2  17   0 0.10    T    0  8.1 31 260   M    M   9 1      43 240
17  33  23  28 -17  37   0 0.63  6.6    3  9.7 15 300   M    M  10 128    20 290
18  29  22  26 -19  39   0 0.13  1.2    5  2.4 10 280   M    M  10 1      12 270
19  44  29  37  -7  28   0 0.12  0.0    5  2.1 13 350   M    M  10 168    16 250
20  53  40  47   3  18   0    T  0.0    2  7.7 17 240   M    M   7        23 290
21  49  25  37  -7  28   0 0.01    T    0 11.4 26 270   M    M   8 8      35 260
22  32  20  26 -17  39   0    T    T    T  6.6 17 320   M    M   7        23 330
23  28  17  23 -20  42   0 0.60  8.7    0  3.8 20 340   M    M   8 12     24 360
24  18   8  13 -29  52   0 0.40  8.9   11 10.3 20 340   M    M  10 18     27 330
25  14  -4   5 -37  60   0 0.00  0.0   10  5.4 10 260   M    M   3 8      12 260
26  19  -6   7 -35  58   0 0.00  0.0    8  2.6  7 150   M    M   3         9 320
27  46  15  31 -10  34   0 0.00  0.0    7  4.6 29 270   M    M   2        35 260
28  49  29  39  -2  26   0 0.00  0.0    6  3.8 21 280   M    M   2        29 280
29  50  30  40   0  25   0 0.00  0.0    3  3.1  9 200   M    M   1        12 200
30  70  26  48   8  17   0 0.00  0.0    0  9.9 38 290   M    M   2        53 270
31  53  35  44   4  21   0 0.00  0.0    0 10.0 25 270   M    M   1        35 270
================================================================================
SM 1708  969       670   1  2.03 25.4    214.1          M      116
================================================================================
AV 55.1 31.3                               6.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    40 260               # 57 280
================================================================================
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:     OCTOBER
                                          YEAR:      2020
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 W

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

AVERAGE MONTHLY: 43.2   TOTAL FOR MONTH:   2.03    1 = FOG OR MIST
DPTR FM NORMAL:  -2.4   DPTR FM NORMAL:    1.35    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON  6, 4  GRTST 24HR  1.00 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     -6 ON 26                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  25.4 INCHES  5 = HAIL
                        GRTST 24HR   8.9 ON 24-24  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  11 ON 24     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:   6    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   670    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL    68    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1   841    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   -66

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL     1    [PRESSURE DATA]
TOTAL FM JAN 1   507    HIGHEST SLP 30.78 ON 25
DPTR FM NORMAL   101    LOWEST  SLP 29.40 ON 10

[REMARKS]
#FINAL-10-20#