WFO Monthly/Daily Climate Data
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858
CXUS56 KTFX 011534
CF6HVR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HAVRE MT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   48 32 N
                                          LONGITUDE: 109 46 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  18  29   6  36   0 0.02    T    0 10.4 26 290   M    M   5        38 270
 2  41  19  30   7  35   0 0.00  0.0    0  9.2 21 230   M    M   0        27 230
 3  49  23  36  14  29   0 0.00  0.0    0 12.2 22 240   M    M   0        29 230
 4  47  26  37  15  28   0 0.00  0.0    0 11.2 24 220   M    M   0        30 230
 5  47  19  33  11  32   0 0.00  0.0    0  5.2 13 230   M    M   0        16 220
 6  49  16  33  12  32   0 0.00  0.0    0  9.7 18 220   M    M   0        24 220
 7  51  32  42  21  23   0 0.00  0.0    0 15.4 29 220   M    M   0        36 220
 8  56  33  45  24  20   0 0.00  0.0    0 16.8 32 230   M    M   3        42 230
 9  44  32  38  18  27   0 0.03    T    0  4.9 20 280   M    M   8 1      25 280
10  37  28  33  13  32   0    T    T    T  4.2 10 250   M    M  10 12     13 250
11  30  26  28   8  37   0    T    T    T 10.6 21  90   M    M   9 1      26  90
12  29  21  25   5  40   0 0.00  0.0    T 11.6 22 320   M    M  10        29 320
13  21   9  15  -4  50   0    T    T    T 11.0 22  80   M    M   8        28  80
14  28   8  18  -1  47   0    T    T    0  6.7 17 230   M    M   9        21 220
15  41  20  31  12  34   0 0.00  0.0    0 17.3 26 240   M    M   4        36 230
16  45  23  34  16  31   0 0.00  0.0    0 11.2 22 230   M    M   0        27 260
17  46  22  34  16  31   0 0.00  0.0    0 12.0 25 230   M    M   3        34 320
18  43  17  30  12  35   0    T    T    T 10.8 28 220   M    M   4        35 220
19  50  31  41  23  24   0 0.00  0.0    0 22.4 39 240   M    M   3        51 240
20  50  30  40  22  25   0    T  0.0    0 22.7 44 270   M    M   5        58 260
21  43  25  34  16  31   0    T  0.0    0  8.3 21  90   M    M   4 1      27  90
22  32  18  25   7  40   0    T  0.2    0 12.7 33 320   M    M  10 12     46 320
23  32  11  22   5  43   0 0.00  0.0    T 14.8 28 230   M    M   3        39 240
24  52  31  42  25  23   0 0.00  0.0    0 21.4 35 220   M    M   1        43 240
25  48  19  34  17  31   0 0.00  0.0    0  7.8 22 210   M    M   0        26 210
26  41  22  32  15  33   0    T    T    0  6.0 17 320   M    M   9        20 320
27  27   8  18   1  47   0 0.03  0.5    1  4.3  9 270   M    M   9 18     11 300
28  19  15  17   0  48   0 0.00  0.0    T  3.1  8 200   M    M  10 12     10 110
29  27   6  17   0  48   0 0.00  0.0    T  7.4 16 230   M    M   3 12     20 230
30  39   9  24   7  41   0 0.00  0.0    T  8.9 18 210   M    M   4        26 210
31  41  24  33  16  32   0 0.00  0.0    T  9.8 18 230   M    M   6        24 240
================================================================================
SM 1245  641      1065   0  0.08  0.7    340.0          M      140
================================================================================
AV 40.2 20.7                              11.0 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    44 270                 58 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   HAVRE MT
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   48 32 N
                                          LONGITUDE: 109 46 W

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

AVERAGE MONTHLY: 30.4   TOTAL FOR MONTH:   0.08    1 = FOG OR MIST
DPTR FM NORMAL:  11.3   DPTR FM NORMAL:   -0.32    2 = FOG REDUCING VISIBILITY
HIGHEST:    56 ON  8    GRTST 24HR  0.03 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:      6 ON 29                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.7 INCH    5 = HAIL
                        GRTST 24HR   0.5 ON 27-27  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 ON 27     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:   9    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1065    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL  -358    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  3065    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -401

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   432    HIGHEST SLP 30.59 ON  2
DPTR FM NORMAL    45    LOWEST  SLP 29.33 ON 22

[REMARKS]
#FINAL-12-20#



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