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000
CXUS55 KPIH 011909
CF6LLJ

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

                                          STATION:   CHALLIS
                                          MONTH:     APRIL
                                          YEAR:      2023
                                          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  45  27  36  -5  29   0 0.01    M    M  8.4 23 280   M    M   7        34 270
 2  38  24  31 -10  34   0    T    M    M  5.6 21 300   M    M   4        27 310
 3  34  22  28 -13  37   0    T    M    M  4.8 17  30   M    M   9        22  30
 4  37  26  32  -9  33   0    T    M    M  9.2 20 330   M    M   9        25 330
 5  39  22  31 -11  34   0 0.00    M    M  4.1 15 180   M    M   4        22 140
 6  45  16  31 -11  34   0 0.00    M    M  3.5 13 130   M    M   0        18  80
 7  49  20  35  -7  30   0 0.00    M    M  5.1 21 160   M    M   3        30 170
 8  54  27  41  -1  24   0 0.00    M    M  2.6 13 190   M    M   5        17 290
 9  62  27  45   3  20   0 0.00    M    M  4.2 20 150   M    M   2        25 160
10  68  31  50   8  15   0 0.00    M    M  7.2 29 170   M    M   0        41 170
11  67  37  52   9  13   0 0.00    M    M 11.4 31 230   M    M   3        47 240
12  58  33  46   3  19   0 0.00    M    M  8.2 26 280   M    M   6        39 230
13  44  25  35  -8  30   0    T    M    M  7.9 20 310   M    M   8        31 320
14  46  24  35  -8  30   0 0.00    M    M  3.7 16  30   M    M   7 8      27 180
15  53  22  38  -6  27   0 0.00    M    M  4.9 17 160   M    M   1        24 170
16  65  28  47   3  18   0 0.00    M    M  7.9 32 270   M    M   2        42 130
17  59  31  45   1  20   0 0.00    M    M  8.2 25 240   M    M   2        34 240
18  43  25  34 -10  31   0 0.07    M    M  7.2 22 310   M    M   9 1      32 310
19  45  19  32 -13  33   0 0.00    M    M  6.8 21 300   M    M   2        30 270
20  46  21  34 -11  31   0 0.00    M    M  5.0 16 250   M    M   6        22 200
21  49  30  40  -5  25   0 0.05    M    M  7.2 22 330   M    M  10 1      32 330
22  52  32  42  -4  23   0 0.00    M    M  5.2 14 290   M    M   6        20 290
23  60  25  43  -3  22   0    T    M    M  3.5 18 150   M    M   3        24 140
24  50  35  43  -3  22   0 0.09    M    M  6.4 22 290   M    M   9 18     31  50
25  59  36  48   2  17   0 0.00    M    M  5.5 12  20   M    M   5        17  30
26  68  29  49   2  16   0 0.00    M    M  3.9 17 280   M    M   0        24 290
27  67  39  53   6  12   0 0.00    M    M  7.5 25 340   M    M   2        39 360
28  74  32  53   5  12   0 0.00    M    M  2.2 13 280   M    M   0        14 280
29  79  36  58  10   7   0 0.00    M    M  5.0 22 280   M    M   1        31 290
30  81  40  61  13   4   0 0.00    M    M  2.3 10 140   M    M   0        15 130
================================================================================
SM 1636  841       702   0  0.22    M    174.6          M      125
================================================================================
AV 54.5 28.0                               5.8 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    32 270                 47 240
================================================================================
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:     APRIL
                                          YEAR:      2023
                                          LATITUDE:   44 31 N
                                          LONGITUDE: 114 13 W

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

AVERAGE MONTHLY: 41.3   TOTAL FOR MONTH:   0.22    1 = FOG OR MIST
DPTR FM NORMAL:  -2.7   DPTR FM NORMAL:   -0.30    2 = FOG REDUCING VISIBILITY
HIGHEST:    81 ON 30    GRTST 24HR  0.09 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     16 ON  6                               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:   4
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.   702    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL    72    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  8223    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL   946

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.32 ON  6
DPTR FM NORMAL     0    LOWEST  SLP 29.49 ON 18

[REMARKS]
#FINAL-04-23#