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000
CXUS56 KTFX 011110
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HELENA MT
                                          MONTH:     MARCH
                                          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  44  27  36   5  29   0 0.01    T    0  9.0 25 260   M    M   4        35 270
 2  44  31  38   6  27   0 0.00  0.0    0 15.0 32 250   M    M   7        41 250
 3  53  35  44  12  21   0 0.00  0.0    0 18.1 41 280   M    M   3        52 300
 4  50  30  40   8  25   0    T  0.0    0 15.7 38 280   M    M   4        53 290
 5  58  20  39   6  26   0 0.00  0.0    0  3.3 13 190   M    M   0        19 190
 6  70  32  51  18  14   0 0.00  0.0    0  6.4 25 240   M    M   0        34 210
 7  57  34  46  13  19   0 0.05  0.0    0  5.2 18 320   M    M   5 1      24 300
 8  47  27  37   3  28   0    T  0.0    0  6.8 21 280   M    M   7 1      26 270
 9  47  31  39   5  26   0 0.00  0.0    0  7.4 21 280   M    M   7        25 260
10  51  24  38   4  27   0 0.00  0.0    0  7.2 23 280   M    M   3        32 290
11  57  28  43   8  22   0 0.03  0.2    0 13.0 33 280   M    M   7 18     41 280
12  43  17  30  -5  35   0 0.04  0.8    T  7.2 21 290   M    M   7 1      26 290
13  31  13  22 -13  43   0 0.12  2.2    0  8.8 20 350   M    M   7 18     25 340
14  13  -2   6 -30  59   0 0.22  7.2    2 11.8 18 310   M    M   9 8      23 320
15  14  -2   6 -30  59   0 0.01  0.2    7  5.2 14 260   M    M   8 8      17 270
16  32   5  19 -17  46   0 0.00  0.0    6  2.1  7 280   M    M   5         8 260
17  41   9  25 -12  40   0    T    T    2  5.4 18 350   M    M   3 18     23 350
18  38  22  30  -7  35   0 0.01  0.1    T  5.5 13 330   M    M   8 18     14 330
19  30  25  28  -9  37   0 0.00  0.0    0 10.2 17 360   M    M  10        20  10
20  49  18  34  -4  31   0 0.00  0.0    0  3.7  9  90   M    M   2        13  90
21  54  23  39   1  26   0 0.00  0.0    0  6.7 22 260   M    M   5        30 260
22  54  27  41   3  24   0 0.06    T    T  7.2 20 250   M    M   3 12     25 260
23  59  32  46   7  19   0 0.00  0.0    0  6.4 23 290   M    M   4        29 250
24  47  24  36  -3  29   0 0.00  0.0    0  7.6 22 270   M    M   3        30 280
25  45  23  34  -5  31   0    T    T    0  4.8 18 340   M    M   5        21 260
26  45  25  35  -5  30   0 0.00  0.0    0 13.8 29 260   M    M   2        37 260
27  45  31  38  -2  27   0 0.00  0.0    0 11.3 17 260   M    M   9        23 260
28  54  32  43   3  22   0 0.00  0.0    0 12.6 25 270   M    M   4        33 260
29  58  26  42   2  23   0 0.00  0.0    0  5.2 18 290   M    M   4        25 280
30  58  27  43   2  22   0 0.03  0.0    0  8.9 25 210   M    M   5        34 210
31  44  20  32  -9  33   0 0.37  2.7    0  6.9 22 320   M    M   8 128    29 330
================================================================================
SM 1432  714       935   0  0.95 13.4    258.4          M      158
================================================================================
AV 46.2 23.0                               8.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    41 280                 53 290
================================================================================
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:     MARCH
                                          YEAR:      2020
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 W

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

AVERAGE MONTHLY: 34.6   TOTAL FOR MONTH:   0.95    1 = FOG OR MIST
DPTR FM NORMAL:  -1.7   DPTR FM NORMAL:    0.36    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON  6    GRTST 24HR  0.39 ON 30-31      TO 1/4 MILE OR LESS
LOWEST:     -2 ON 15,14                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  13.4 INCHES  5 = HAIL
                        GRTST 24HR   7.2 ON 14-14  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   7 ON 15     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:   5    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  29    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   935    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL    44    PTCLDY (SCALE 4-7)  20
TOTAL FM JUL 1  6132    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -320

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.68 ON 15
DPTR FM NORMAL     0    LOWEST  SLP 29.60 ON  7

[REMARKS]
#FINAL-03-20#