National Weather Service Text Product Display

WFO Monthly/Daily Climate Data
Issued by NWS Bismarck, ND
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CXUS53 KBIS 311636
CF6ISN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WILLISTON ND
                                          MONTH:     DECEMBER
                                          YEAR:      2011
                                          LATITUDE:   48 10 N
                                          LONGITUDE: 103 38 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  28  15  22   3  43   0 0.00    M    M 10.8 22 250   M    M   5        26 250
 2  39  25  32  14  33   0 0.00    M    M 15.6 26 290   M    M   4        36 290
 3  27  20  24   6  41   0    T    M    M  9.1 23 310   M    M   7        30 300
 4  25   5  15  -3  50   0 0.05    M    M 13.1 32 350   M    M  10 18     39 340
 5  16 -14   1 -16  64   0 0.00    M    M  4.1 13 200   M    M   2        16 190
 6  37   4  21   4  44   0 0.00    M    M  9.4 20 280   M    M   3        25 270
 7  35  11  23   7  42   0 0.00    M    M  9.7 18 310   M    M   9        25 310
 8  13   2   8  -8  57   0 0.00    M    M 11.1 17 280   M    M   0        23 280
 9  25  -4  11  -5  54   0 0.00    M    M  6.8 14 290   M    M   3        16 220
10  43  17  30  15  35   0 0.00    M    M  8.5 17 220   M    M   0        22 220
11  37  13  25  10  40   0 0.00    M    M  4.6 12  10   M    M   1        14  10
12  24  22  23   9  42   0    T    M    M  7.0 14 130   M    M  10 1      16 140
13  23  21  22   8  43   0 0.00    M    M  7.6 14 160   M    M  10        18 160
14  29  21  25  11  40   0 0.00    M    M 10.4 29 310   M    M   9 18     38 310
15  27  22  25  11  40   0 0.07    M    M  7.3 25 320   M    M  10 1      30 320
16  27   8  18   5  47   0    T    M    M  2.8  9 210   M    M   7 12     13 230
17  36  12  24  11  41   0 0.00    M    M  4.3 10 210   M    M   0        13 210
18  46  18  32  19  33   0 0.00    M    M 10.4 24 350   M    M   2        33 350
19  31  16  24  11  41   0 0.00    M    M  7.6 13 290   M    M   0        16 190
20  43  24  34  22  31   0 0.00    M    M  9.1 17 220   M    M   3        23 210
21  36  16  26  14  39   0    T    M    M 11.3 22 350   M    M   6 1      26 350
22  30  13  22  10  43   0 0.00    M    M 10.5 20 270   M    M   4        25 270
23  38  19  29  17  36   0 0.00    M    M 11.1 26 280   M    M   2        32 280
24  41  25  33  21  32   0 0.00    M    M 13.5 23 270   M    M   0        29 270
25  39  17  28  16  37   0 0.00    M    M  5.5 15 210   M    M   0        21 210
26  45  27  36  25  29   0    T    M    M 19.6 37 280   M    M   4 8      48 280
27  36  25  31  20  34   0 0.03    M    M  7.0 17 330   M    M   7 1      21 340
28  48  15  32  21  33   0 0.02    M    M  6.3 20 280   M    M   4 6      25 270
29  45  28  37  26  28   0 0.01    M    M  8.3 30 300   M    M   8 16     38 300
30  39  31  35  24  30   0 0.00    M    M  8.2 26 320   M    M   8        35 320
================================================================================
SM 1008  474      1202   0  0.18    M    270.6          M      138
================================================================================
AV 33.6 15.8                               9.0 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 37 280               # 48  280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  WILLISTON ND
                                          MONTH:    DECEMBER
                                          YEAR:     2011
                                          LATITUDE:   48 10 N
                                          LONGITUDE: 103 38 W

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

AVERAGE MONTHLY: 24.7   TOTAL FOR MONTH:   0.18    1 = FOG OR MIST
DPTR FM NORMAL:  10.7   DPTR FM NORMAL:   -0.42    2 = FOG REDUCING VISIBILITY
HIGHEST:    48 ON 28    GRTST 24HR  0.13 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:    -14 ON  5                               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:  13    0.01 INCH OR MORE:   5
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:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1202    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL  -329    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  2967    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -726

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   452    HIGHEST SLP M ON M
DPTR FM NORMAL    -4    LOWEST  SLP 29.39 ON 29

[REMARKS]
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