WFO Monthly/Daily Climate Data
Issued by NWS Pocatello, ID

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380
CXUS55 KPIH 241100
CF6LLJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHALLIS
                                          MONTH:     APRIL
                                          YEAR:      2026
                                          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  55  34  45   4  20   0 0.03    M    M  6.3 30 230   M    M   7        40 240
 2  42  31  37  -4  28   0 0.13    M    M  8.9 29 340   M    M   8 1      38 340
 3  53  30  42   1  23   0 0.00    M    M  4.0 14 280   M    M   4        19 330
 4  62  26  44   3  21   0 0.00    M    M  3.1 10 300   M    M   0        14 290
 5  67  29  48   6  17   0 0.00    M    M  1.9 12 360   M    M   0        15 350
 6  69  32  51   9  14   0 0.00    M    M  4.5 16 310   M    M   0        22 300
 7  68  35  52  10  13   0 0.00    M    M  8.7 24 280   M    M   0        39 230
 8  67  35  51   9  14   0 0.00    M    M  5.9 17 250   M    M   1        28 250
 9  69  30  50   8  15   0 0.00    M    M  3.5 15 260   M    M   0        22 260
10  66  30  48   6  17   0 0.12    M    M  4.7 30 230   M    M   4 3      46 220
11  58  40  49   6  16   0 0.11    M    M  4.3 22 260   M    M   7 13     31 240
12  57  33  45   2  20   0 0.02    M    M  5.9 25 190   M    M   5 3      36 200
13  49  33  41  -2  24   0 0.04    M    M  5.4 20 170   M    M   7 1      29 170
14  56  34  45   2  20   0 0.00    M    M  6.7 20 280   M    M   6        28 280
15  57  36  47   3  18   0 0.21    M    M 10.7 28 320   M    M   7 1      39 290
16  38  25  32 -12  33   0    T    M    M  9.7 29 320   M    M   6        38 320
17  45  23  34 -10  31   0 0.00    M    M  5.7 18 280   M    M   6        26 290
18  58  21  40  -4  25   0 0.00    M    M  2.2 10 160   M    M   0        15 170
19  69  26  48   3  17   0 0.00    M    M  3.0 18 150   M    M   0        26 160
20  76  33  55  10  10   0 0.00    M    M  4.2 21 190   M    M   0        27 160
21  77  35  56  11   9   0 0.00    M    M  6.9 24 180   M    M   0        35 180
22  59  38  49   3  16   0 0.07    M    M  8.1 26 200   M    M   9 1      39 140
23  54  33  44  -2  21   0    T    M    M 10.0 29 270   M    M   9 1      38 280
================================================================================
SM 1371  722       442   0  0.73    M    134.3          M       86
================================================================================
AV 59.6 31.4                               5.8 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 30 230                 46 220
================================================================================
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:      2026
                                          LATITUDE:   44 31 N
                                          LONGITUDE: 114 13 W

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

AVERAGE MONTHLY: 45.5   TOTAL FOR MONTH:   0.73    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:    0.34    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 21    GRTST 24HR  0.23 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     21 ON 18                               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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   442    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -63    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  5661    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL -1490

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.40 ON 22

[REMARKS]