WFO Monthly/Daily Climate Data
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CXUS56 KTFX 011210
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HELENA MT
                                          MONTH:     NOVEMBER
                                          YEAR:      2021
                                          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  43  16  30  -8  35   0 0.00  0.0    0  2.1  9 250   M    M   0 128    11 240
 2  48  23  36  -2  29   0 0.00  0.0    0  1.9 12 250   M    M   3        16 240
 3  57  28  43   5  22   0 0.00  0.0    0  2.9  9 260   M    M   2 8      12 110
 4  57  32  45   8  20   0    T  0.0    0  4.7 31 280   M    M   3 8      40 280
 5  64  35  50  13  15   0 0.00  0.0    0  5.1 17 250   M    M   3        26 260
 6  54  30  42   6  23   0 0.00  0.0    0  5.0 28 270   M    M   4        35 270
 7  46  24  35  -1  30   0 0.00  0.0    0  6.8 23 260   M    M   3        29 250
 8  47  15  31  -5  34   0 0.00  0.0    0  2.9 10 100   M    M   0        15 110
 9  43  17  30  -5  35   0    T  0.0    0  4.2 23 270   M    M   5        34 270
10  45  32  39   4  26   0    T    T    0 17.2 32 260   M    M   2 8      44 270
11  38  24  31  -3  34   0 0.00  0.0    0  3.5 14 270   M    M   8        19 270
12  56  30  43   9  22   0 0.00  0.0    0  2.9 18 270   M    M   9        26 280
13  56  40  48  14  17   0 0.00  0.0    0 12.6 29 300   M    M   1        39 300
14  66  37  52  19  13   0 0.00  0.0    0  8.9 36 270   M    M   4        47 270
15  69  46  58  25   7   0 0.08  0.0    0 13.0 39 250   M    M   1        54 270
16  48  25  37   4  28   0 0.01    T    0 21.9 39 270   M    M   3        63 280
17  37  19  28  -4  37   0 0.00  0.0    0  7.8 20 270   M    M   1 8      26 270
18  41  18  30  -2  35   0 0.00  0.0    0  1.4  5 240   M    M   3         8 240
19  49  31  40   8  25   0 0.02  0.0    0  4.6 17 270   M    M   9        24 270
20  45  31  38   7  27   0 0.00  0.0    0 10.5 21 300   M    M   2        33 300
21  45  27  36   5  29   0 0.00  0.0    0  5.7 10 130   M    M   1         M   M
22  54  26  40  10  25   0 0.00  0.0    0  2.9  9 250   M    M   0        11 240
23  43  16  30   0  35   0 0.08  0.5    0  4.9 21 270   M    M   4 1      30 340
24  41  21  31   1  34   0 0.00  0.0    1  7.2 22 280   M    M   3        29 260
25  48  28  38   9  27   0 0.00  0.0    0  4.1 12 120   M    M   6        14 110
26  57  31  44  15  21   0    T  0.0    0  6.8 23 270   M    M   4        33 270
27  54  38  46  17  19   0 0.01  0.0    0  8.1 22 180   M    M   5        30 320
28  66  46  56  28   9   0 0.00  0.0    0 10.3 30 270   M    M   4        49 250
29  56  39  48  20  17   0 0.00  0.0    0  9.7 31 270   M    M   4        43 260
30  55  31  43  15  22   0 0.00  0.0    0  7.6 25 290   M    M   4        42 290
================================================================================
SM 1528  856       752   0  0.20  0.5    207.2          M      101
================================================================================
AV 50.9 28.5                               6.9 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 39 250                 63 280
================================================================================
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:     NOVEMBER
                                          YEAR:      2021
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 W

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

AVERAGE MONTHLY: 39.7   TOTAL FOR MONTH:   0.20    1 = FOG OR MIST
DPTR FM NORMAL:   6.9   DPTR FM NORMAL:   -0.39    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON 15    GRTST 24HR  0.09 ON 15-16      TO 1/4 MILE OR LESS
LOWEST:     15 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.5 INCH    5 = HAIL
                        GRTST 24HR   0.5 ON 23-23  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 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:   0    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  23    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   752    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL  -214    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  1309    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -534

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   781    HIGHEST SLP 30.55 ON 21
DPTR FM NORMAL   348    LOWEST  SLP 29.80 ON 23

[REMARKS]
#FINAL-11-21#


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