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730
CXUS55 KBYZ 011100
CF6BIL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BILLINGS MT
                                          MONTH:     OCTOBER
                                          YEAR:      2020
                                          LATITUDE:   45 47 N
                                          LONGITUDE: 108 32 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  69  41  55   1  10   0 0.00  0.0    0  4.2 16 240   M    M   5        17 230
 2  73  48  61   8   4   0 0.00  0.0    0 11.9 24  20   M    M   3        29  30
 3  71  45  58   5   7   0 0.00  0.0    0  8.4 17 230   M    M   2        20 230
 4  85  42  64  12   1   0 0.00  0.0    0 10.6 25 280   M    M   0        35 280
 5  78  58  68  16   0   3 0.00  0.0    0 14.0 21 280   M    M   2        30 280
 6  88  56  72  20   0   7 0.00  0.0    0 14.1 30 280   M    M   2        38 280
 7  71  46  59   8   6   0 0.00  0.0    0  7.7 13  70   M    M   0        17  80
 8  83  46  65  14   0   0 0.00  0.0    0 10.4 20 250   M    M   4        24 250
 9  76  51  64  13   1   0 0.00  0.0    0  8.5 17 240   M    M   2        19 240
10  85  44  65  15   0   0 0.00  0.0    0 13.9 39 300   M    M   4        49 290
11  62  41  52   2  13   0 0.06  0.0    0 20.7 38 280   M    M   5        46 310
12  69  38  54   4  11   0    T  0.0    0 17.3 47 270   M    M   6        62 260
13  61  36  49   0  16   0 0.09  0.0    0  8.2 36 270   M    M   6 1      52 280
14  56  33  45  -4  20   0    T  0.0    0 20.4 43 340   M    M   5        52 310
15  49  33  41  -8  24   0    T  0.0    0 13.0 24 300   M    M   4        35 330
16  58  30  44  -4  21   0 0.05  0.0    0 12.9 28 280   M    M   7        35 280
17  50  22  36 -12  29   0 0.52  5.2    1 10.6 28  20   M    M  10 1      35  20
18  25  22  24 -24  41   0 0.38  4.4    5  6.0  9  30   M    M  10 12     11  70
19  36  23  30 -17  35   0 0.53  2.3    9  5.1 16 210   M    M  10 146    20 210
20  42  31  37 -10  28   0 0.01    T    5  8.9 18 240   M    M   8 1      21 240
21  37  30  34 -12  31   0 0.06  0.2    2  5.9 15  30   M    M  10 156    19  30
22  30  20  25 -21  40   0 0.20  2.8    3 10.3 21  10   M    M  10 1      24 360
23  24  10  17 -29  48   0 0.01  0.3    4  7.5 15  40   M    M   6 1      18  40
24  24   7  16 -29  49   0 0.25  4.6    5 14.0 23  20   M    M  10 129    29  30
25  16   5  11 -34  54   0    T  0.1    8  6.6 25 240   M    M   5 8      32 230
26  22   9  16 -29  49   0 0.00  0.0    7 23.6 32 240   M    M   2        39 240
27  37  17  27 -17  38   0 0.00  0.0    6 23.2 32 240   M    M   4        41 240
28  44  34  39  -5  26   0 0.00  0.0    4 17.1 29 240   M    M   5        35 240
29  63  37  50   6  15   0 0.00  0.0    T 14.9 24 240   M    M   4        29 250
30  68  34  51   8  14   0 0.00  0.0    0 18.1 38 320   M    M   3        49 310
31  54  35  45   2  20   0 0.00  0.0    0 10.5 24 300   M    M   2        32 290
================================================================================
SM 1706 1024       651  10  2.16 19.9    378.5          M      156
================================================================================
AV 55.0 33.0                              12.2 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    47 270                 62 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BILLINGS MT
                                          MONTH:     OCTOBER
                                          YEAR:      2020
                                          LATITUDE:   45 47 N
                                          LONGITUDE: 108 32 W

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

AVERAGE MONTHLY: 44.0   TOTAL FOR MONTH:   2.16    1 = FOG OR MIST
DPTR FM NORMAL:  -4.2   DPTR FM NORMAL:    0.98    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON  6    GRTST 24HR  0.58 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:      5 ON 25                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  19.9 INCHES  5 = HAIL
                        GRTST 24HR   5.2 ON 17-17  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   9 ON 19     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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  12    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   651    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   128    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1   791    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL    46

[CDD (BASE 65) ]
TOTAL THIS MO.    10
DPTR FM NORMAL     7    [PRESSURE DATA]
TOTAL FM JAN 1   761    HIGHEST SLP 30.73 ON 25
DPTR FM NORMAL   125    LOWEST  SLP 29.36 ON 10

[REMARKS]
#FINAL-10-20#