WFO Monthly/Daily Climate Data
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CXUS56 KTFX 011612
CF6DLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DILLON AIRPORT MT
                                          MONTH:     FEBRUARY
                                          YEAR:      2021
                                          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  40  15  28   4  37   0 0.00    M    2  9.0 17 230   M    M   3        19 230
 2  46  21  34  10  31   0 0.03    M    2 12.9 30 160   M    M   2 1      40 150
 3  31  16  24   0  41   0 0.03    M    2  9.2 17 210   M    M   7 1      20 210
 4  28  15  22  -2  43   0 0.00    M    2 16.5 29 240   M    M   5        35 260
 5  37  24  31   7  34   0 0.00    M    2 15.2 30 270   M    M   5        34 260
 6  39   9  24   0  41   0    T    M    1 14.4 30 270   M    M   4 1      37 250
 7  30  -5  13 -11  52   0    T    M    1  9.3 30 260   M    M   8 128    36 260
 8  28  -5  12 -13  53   0    T    M    1  9.1 18 240   M    M   9 1      21 250
 9   5 -15  -5 -30  70   0 0.00    M    1  5.5 13  60   M    M   1        16  70
10   5 -16  -5 -30  70   0 0.00    M    1  5.6 14  70   M    M   3        17  70
11  -8 -16 -12 -37  77   0    T    M    1 12.0 20  50   M    M   7 18     23  40
12  -8 -15 -11 -36  76   0    T    M    2  8.9 18  40   M    M  10 189    21  50
13  -5 -11  -8 -34  73   0    T    M    2  6.9 16  70   M    M   9 18     20  60
14   1 -14  -6 -32  71   0    T    M    2  1.4  8  40   M    M   9 1       9  30
15  31  -3  14 -12  51   0    T    M    1  8.4 21 200   M    M   7 1      27 180
16  31  20  26   0  39   0    T    M    1 13.0 22 260   M    M   8 1      27 260
17  30  10  20  -6  45   0 0.00    M    1  6.9 16 250   M    M   5        18 250
18  22   6  14 -13  51   0    T    M    1  7.6 16 200   M    M   4 1      20 200
19  37  11  24  -3  41   0    T    M    1 11.5 23 220   M    M   4 1      30 190
20  31  11  21  -6  44   0 0.03    M    1 10.2 23 240   M    M   5 1      27 260
21  34  19  27  -1  38   0 0.00    M    1 19.3 30 230   M    M   8 9      39 230
22  45  31  38  10  27   0 0.00    M    0 20.1 33 240   M    M   5        44 220
23  40  19  30   2  35   0    T    M    T 19.0 38 230   M    M   4 1      47 230
24  28  15  22  -6  43   0    T    M    0  7.3 17 210   M    M   4        21 200
25  31   8  20  -9  45   0 0.00    M    0 14.9 24 210   M    M   4        29 200
26  33  18  26  -3  39   0    T    M    0 13.3 32 240   M    M   7        41 230
27  32  13  23  -7  42   0 0.00    M    0  9.3 25 250   M    M   5        30 250
28  37  12  25  -5  40   0 0.00    M    0 17.4 26 240   M    M   1        32 220
================================================================================
SM  731  193      1349   0  0.09    M    314.1          M      153
================================================================================
AV 26.1  6.9                              11.2 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    38 230                 47 230
================================================================================
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:     FEBRUARY
                                          YEAR:      2021
                                          LATITUDE:   45 15 N
                                          LONGITUDE: 112 33 W

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

AVERAGE MONTHLY: 16.5   TOTAL FOR MONTH:   0.09    1 = FOG OR MIST
DPTR FM NORMAL:  -9.7   DPTR FM NORMAL:   -0.15    2 = FOG REDUCING VISIBILITY
HIGHEST:    46 ON  2    GRTST 24HR  0.06 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:    -16 ON 11,10                             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 14,13  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:  18    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   9    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1349    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   263    PTCLDY (SCALE 4-7)  20
TOTAL FM JUL 1  5847    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   -70

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.54 ON 11
DPTR FM NORMAL     0    LOWEST  SLP 29.59 ON 16

[REMARKS]
#FINAL-02-21#


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