National Weather Service Weather Forecast Office

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

464
CXUS56 KTFX 011110
CF6DLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 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  33  14  24 -14  41   0 0.00    M    T 12.8 28  40   M    M   4        32  30
 2  33  12  23 -15  42   0    T    M    0  7.6 20  50   M    M   5 18     23  50
 3  39  17  28 -10  37   0 0.00    M    0 10.5 25 230   M    M   6        30 250
 4  47  25  36  -3  29   0 0.00    M    0 11.7 23 210   M    M   4        26 210
 5  54  30  42   3  23   0    T    M    0 11.2 26 180   M    M   7        35 180
 6  56  31  44   5  21   0 0.00    M    0 10.8 26 230   M    M   4        29 230
 7  59  30  45   6  20   0 0.00    M    0 16.7 31 220   M    M   0        36 230
 8  61  29  45   5  20   0 0.00    M    0  8.5 18 270   M    M   0 8      21 240
 9  64  25  45   5  20   0 0.00    M    0  5.4 14 210   M    M   0        15 220
10  65  33  49   9  16   0 0.00    M    0 12.5 28 240   M    M   0        33 230
11  50  17  34  -6  31   0 0.02    M    0 16.9 36  30   M    M  10 12     42  40
12  31  11  21 -19  44   0 0.00    M    T  8.4 25  40   M    M   7        29  30
13  33   7  20 -21  45   0    T    M    0  5.1 15 300   M    M   5 8      20 290
14  44  20  32  -9  33   0    T    M    0 13.5 24 260   M    M   8        29 260
15  35  18  27 -14  38   0 0.03    M    0 17.3 35  10   M    M   9 12     43  20
16  36  15  26 -16  39   0 0.00    M    T  6.4 14  70   M    M   4        18  40
17  57  16  37  -5  28   0 0.00    M    0 13.0 25 270   M    M   0        32 270
18  56  26  41  -1  24   0 0.00    M    0 11.6 23  30   M    M   2        31  30
19  55  24  40  -2  25   0 0.00    M    0  5.8 20 270   M    M   6        25 280
20  62  29  46   3  19   0 0.00    M    0 10.1 20 250   M    M   0        27 220
21  65  32  49   6  16   0 0.00    M    0 11.5 28 240   M    M   0        34 260
22  61  31  46   3  19   0 0.00    M    0 12.6 29 260   M    M   2        34 270
23  57  37  47   3  18   0 0.00    M    0 12.0 26 250   M    M   6        33 250
24  56  35  46   2  19   0 0.00    M    0 10.9 23 260   M    M   5        29 240
25  62  33  48   4  17   0 0.00    M    0 12.7 28 260   M    M   4        33 240
26  64  42  53   8  12   0 0.00    M    0 11.5 23 270   M    M   3        29 290
27  62  35  49   4  16   0    T    M    0 15.7 32 260   M    M   5 8      36 240
28  67  38  53   8  12   0 0.00    M    0  9.6 26 270   M    M   1 8      31 270
29  77  40  59  13   6   0 0.00    M    0 11.1 23 170   M    M   0        29 170
30  66  41  54   8  11   0 0.10    M    0 12.4 39 260   M    M   7 13     54 250
================================================================================
SM 1607  793       741   0  0.15    M    335.8          M      114
================================================================================
AV 53.6 26.4                              11.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    39 260                 54 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 W

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

AVERAGE MONTHLY: 40.0   TOTAL FOR MONTH:   0.15    1 = FOG OR MIST
DPTR FM NORMAL:  -1.6   DPTR FM NORMAL:   -0.89    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON 29    GRTST 24HR  0.10 ON 30-30      TO 1/4 MILE OR LESS
LOWEST:      7 ON 13                               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:   2 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:   1    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   741    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL    39    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  7929    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   360

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.39 ON 13
DPTR FM NORMAL     0    LOWEST  SLP 29.55 ON  5

[REMARKS]
#FINAL-04-20#