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000
CXUS55 KMSO 010900
CF6BTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BUTTE MT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 57 N
                                          LONGITUDE: 112 30 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  75  37  56  -2   9   0 0.00    M    M  9.5 29 300   M    M   1        35 300
 2  81  44  63   6   2   0 0.00    M    M 11.0 26 280   M    M   0        38 260
 3  83  41  62   5   3   0 0.00    M    M  6.0 21 310   M    M   0 8      26 310
 4  91  39  65   9   0   0 0.00    M    M  2.9 12 160   M    M   0        14 140
 5  93  41  67  11   0   2 0.00    M    M  7.7 26 280   M    M   0        40 280
 6  84  39  62   6   3   0 0.00    M    M  5.8 17 330   M    M   0        23 310
 7  58  35  47  -8  18   0 0.05    M    M 10.5 32  20   M    M   8 1      44  30
 8  54  25  40 -15  25   0 0.00    M    M  6.1 16  60   M    M   2        23  60
 9  67  26  47  -7  18   0 0.00    M    M  5.1 16 160   M    M   0 8      23 170
10  76  30  53  -1  12   0 0.00    M    M  5.4 15 160   M    M   0        18 150
11  79  32  56   2   9   0 0.00    M    M  5.6 20 330   M    M   0        24 320
12  84  34  59   6   6   0 0.00    M    M  3.9 15 280   M    M   0        21 290
13  80  35  58   5   7   0 0.00    M    M  3.2  9 140   M    M   0 8      10  20
14  85  36  61   8   4   0 0.00    M    M  5.0 20 280   M    M   0 8      26 290
15  81  37  59   7   6   0 0.00    M    M  3.5 13 270   M    M   4 8      18 270
16  81  37  59   7   6   0 0.00    M    M  3.8 13 320   M    M   3 8      16 320
17  82  35  59   8   6   0 0.00    M    M  3.3 20 170   M    M   0 8      23 170
18  79  39  59   8   6   0 0.00    M    M  4.8 21 180   M    M   1 8      27 180
19  66  49  58   7   7   0 0.31    M    M  3.4 10 280   M    M   9 1      15 310
20  63  38  51   1  14   0    T    M    M  4.6 16 310   M    M   6        21 290
21  75  31  53   3  12   0 0.00    M    M  3.8 14 200   M    M   0        20 210
22  74  34  54   5  11   0    T    M    M  5.3 20 300   M    M   1        25 300
23  76  39  58   9   7   0 0.00    M    M  3.4 15 230   M    M   0        22 220
24  70  40  55   6  10   0 0.00    M    M  9.1 29 290   M    M   2        35 290
25  58  30  44  -4  21   0 0.00    M    M  6.5 25 230   M    M   4        37 230
26  56  41  49   1  16   0    T    M    M 10.4 22 310   M    M   9        32 270
27  54  35  45  -2  20   0 0.13    M    M  8.0 18 300   M    M   5 1      25 300
28  67  27  47   0  18   0 0.00    M    M  5.2 18 330   M    M   0        22 330
29  76  29  53   6  12   0 0.00    M    M  5.1 17 310   M    M   0        23 310
30  72  30  51   5  14   0 0.00    M    M  4.2 15 160   M    M   0        18 160
================================================================================
SM 2220 1065       302   2  0.49    M    172.1          M       55
================================================================================
AV 74.0 35.5                               5.7 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    32  20                 44  30
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BUTTE MT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 57 N
                                          LONGITUDE: 112 30 W

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

AVERAGE MONTHLY: 54.8   TOTAL FOR MONTH:   0.49    1 = FOG OR MIST
DPTR FM NORMAL:   2.8   DPTR FM NORMAL:   -0.51    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON  5    GRTST 24HR  0.31 ON 19-19      TO 1/4 MILE OR LESS
LOWEST:     25 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   3
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   9    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   302    CLEAR  (SCALE 0-3)  22
DPTR FM NORMAL   -91    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1   477    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -144

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    87    HIGHEST SLP M ON M
DPTR FM NORMAL     6    LOWEST  SLP 29.73 ON 24

[REMARKS]
#FINAL-09-20#