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000
CXUS55 KPIH 012125
CF6LLJ

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

                                          STATION:   CHALLIS
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   44 31 N
                                          LONGITUDE: 114 13 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  81  39  60  -3   5   0 0.00    M    M  3.5 17 270   M    M   0 8      24 280
 2  79  41  60  -3   5   0 0.00    M    M  3.9 21 280   M    M   0 8      28 280
 3  78  42  60  -2   5   0 0.00    M    M  3.6 10 290   M    M   3 8      14 300
 4  84  40  62   0   3   0 0.00    M    M  2.9 10 290   M    M   2 8      15 280
 5  91  44  68   6   0   3 0.00    M    M  4.2 17 270   M    M   0 8      24 270
 6  90  44  67   5   0   2 0.00    M    M  4.7 20 330   M    M   4 8      26 330
 7  89  46  68   7   0   3 0.00    M    M  1.7  6 130   M    M   6 8       8 320
 8  96  48  72  11   0   7 0.00    M    M  4.9 24 270   M    M   0 8      34 230
 9  94  51  73  12   0   8 0.00    M    M  5.2 35 260   M    M   0 8      49 270
10  83  50  67   7   0   2 0.07    M    M  4.7 32 210   M    M   3        44 210
11  78  47  63   3   2   0 0.00    M    M  3.7 15 250   M    M   0        26 330
12  82  44  63   3   2   0 0.00    M    M  4.6 17 280   M    M   0        24 270
13  80  43  62   3   3   0 0.00    M    M  4.0 14 310   M    M   3 8      21 340
14  80  41  61   2   4   0 0.00    M    M  2.0  7 270   M    M   0        10 160
15  83  43  63   4   2   0 0.00    M    M  7.0 24 240   M    M   0        35 260
16  73  39  56  -2   9   0 0.00    M    M  5.8 16  40   M    M   0        24  10
17  82  32  57  -1   8   0 0.00    M    M  5.1 22 230   M    M   0        32 240
18  80  45  63   5   2   0    T    M    M 10.2 37 280   M    M   2        49 270
19  58  42  50  -7  15   0    T    M    M  9.7 26 270   M    M   7        35 270
20  62  35  49  -8  16   0 0.00    M    M  5.0 15  30   M    M   2        21  30
21  72  30  51  -5  14   0 0.00    M    M  2.4  7 150   M    M   0        10 350
22  78  36  57   1   8   0 0.00    M    M  4.6 35 270   M    M   0        46 280
23  72  41  57   1   8   0 0.00    M    M  3.2 10 340   M    M   1        14 310
24  79  38  59   4   6   0 0.00    M    M  2.3  8 200   M    M   0         9 130
25  86  41  64   9   1   0 0.00    M    M  4.2 20 260   M    M   0        25 260
26  87  45  66  12   0   1 0.00    M    M  3.8 17 270   M    M   0        22 260
27  85  42  64  10   1   0 0.00    M    M  4.3 20 240   M    M   0        29 190
28  58  36  47  -7  18   0 0.00    M    M  8.1 32 270   M    M   3 8      45 260
29  62  27  45  -8  20   0 0.00    M    M  3.1 10 310   M    M   1        13 330
30  70  30  50  -3  15   0 0.00    M    M  1.4  7 320   M    M   0 8      10 190
================================================================================
SM 2372 1222       172  26  0.07    M    133.8          M       37
================================================================================
AV 79.1 40.7                               4.5 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->    37 280               # 49 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHALLIS
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   44 31 N
                                          LONGITUDE: 114 13 W

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

AVERAGE MONTHLY: 59.9   TOTAL FOR MONTH:   0.07    1 = FOG OR MIST
DPTR FM NORMAL:   1.7   DPTR FM NORMAL:   -0.78    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON  8    GRTST 24HR  0.07 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     27 ON 29                               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:   1
MAX 90 OR ABOVE:   4    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   172    CLEAR  (SCALE 0-3)  27
DPTR FM NORMAL   -45    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1   215    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -58

[CDD (BASE 65) ]
TOTAL THIS MO.    26
DPTR FM NORMAL    12    [PRESSURE DATA]
TOTAL FM JAN 1   613    HIGHEST SLP 30.54 ON 21
DPTR FM NORMAL   301    LOWEST  SLP 29.56 ON 28

[REMARKS]
8TH: HIGH OF 96 BREAKS OLD RECORD OF 89 SET IN 1955.
9TH: HIGH OF 94 BREAKS OLD RECORD OF 90 SET IN 1969.
26TH: HIGH OF 87 BREAKS OLD RECORD OF 86 SET IN 1928.
27TH: HIGH OF 85 BREAKS OLD RECORD OF 84 SET IN 1928.

#FINAL-09-21#