National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS55 KPIH 011119
CF6LLJ

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

                                          STATION:   CHALLIS
                                          MONTH:     SEPTEMBER
                                          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  85  50  68   5   0   3 0.00    M    M  6.2 25 170   M    M   0        39 160
 2  82  56  69   6   0   4    T    M    M  5.4 17 190   M    M   4        25 210
 3  67  53  60  -2   5   0 0.52    M    M  3.4 17 290   M    M   9 1      24 280
 4  66  52  59  -3   6   0 0.09    M    M  2.3  8  30   M    M  10        14  10
 5  73  48  61  -1   4   0 0.00    M    M  2.4 12 130   M    M   5        18 140
 6  77  44  61  -1   4   0    T    M    M  1.8 18 260   M    M   2        27 250
 7  82  47  65   4   0   0    T    M    M  4.4 30 190   M    M   2        43 200
 8  82  47  65   4   0   0 0.00    M    M  5.2 21 260   M    M   1        31 260
 9  77  44  61   0   4   0 0.00    M    M  2.2  9 320   M    M   0        13 340
10  81  46  64   4   1   0 0.00    M    M  2.1  9 290   M    M   2        12 330
11  81  44  63   3   2   0 0.00    M    M  1.7  7 340   M    M   3         9 320
12  75  47  61   1   4   0    T    M    M  3.4 26 230   M    M   2        37 220
13  77  45  61   2   4   0 0.00    M    M    M  M   M   M    M   0         M   M
14  76  38  57  -2   8   0 0.00    M    M    M  M   M   M    M   0         M   M
15  79  40  60   1   5   0 0.00    M    M  2.2  8 310   M    M   0        11 110
16  83  40  62   4   3   0 0.00    M    M  1.3  9  40   M    M   0        13  40
17  82  41  62   4   3   0 0.00    M    M  2.8 14 250   M    M   0        19 230
18  78  44  61   3   4   0    T    M    M  4.2 23 250   M    M   1        37 270
19  77  42  60   3   5   0 0.00    M    M  4.4 25 260   M    M   0        34 270
20  71  35  53  -4  12   0    T    M    M  4.2 31 240   M    M   3        47 240
21  56  45  51  -5  14   0 0.40    M    M  6.5 17 360   M    M   7 1      24  20
22  59  42  51  -5  14   0 0.02    M    M  3.7 14  10   M    M   8        20 340
23  68  35  52  -4  13   0 0.00    M    M  1.8  9 350   M    M   1        12 360
24  73  36  55   0  10   0 0.00    M    M  2.4 17 220   M    M   1 8      23 230
25  80  38  59   4   6   0 0.00    M    M  4.3 24 150   M    M   0        35 150
26  79  39  59   5   6   0 0.00    M    M  6.4 22 240   M    M   0        32 260
27  70  38  54   0  11   0 0.00    M    M  6.9 33 270   M    M   1        44 250
28  67  32  50  -4  15   0 0.00    M    M  3.0 17 280   M    M   0 8      23 280
29  69  33  51  -2  14   0 0.00    M    M  2.8 10 220   M    M   3        13 230
30  67  45  56   3   9   0 0.03    M    M  4.7 18 190   M    M   6        30 140
================================================================================
SM 2239 1286       186   7  1.06    M    102.1          M       71
================================================================================
AV 74.6 42.9                               3.6 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    33 270                 47 240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
13TH: DCP DOWN FOR SLEP 14Z-22Z (0700-1500 LST).
14TH: DCP DOWN FOR SLEP 15Z-20Z (0800-1300 LST).
COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHALLIS
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   44 31 N
                                          LONGITUDE: 114 13 W

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

AVERAGE MONTHLY: 58.8   TOTAL FOR MONTH:   1.06    1 = FOG OR MIST
DPTR FM NORMAL:   0.5   DPTR FM NORMAL:    0.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON  1    GRTST 24HR  0.60 ON  3- 4      TO 1/4 MILE OR LESS
LOWEST:     32 ON 28                               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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   186    CLEAR  (SCALE 0-3)  22
DPTR FM NORMAL   -31    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1   214    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   -59

[CDD (BASE 65) ]
TOTAL THIS MO.     7
DPTR FM NORMAL    -7    [PRESSURE DATA]
TOTAL FM JAN 1   334    HIGHEST SLP 30.23 ON 15
DPTR FM NORMAL    22    LOWEST  SLP 29.56 ON 30

[REMARKS]
3RD: RAINFALL OF 0.52 BREAKS PREVIOUS RECORD OF 0.24 SET IN 1985.

#FINAL-09-23#