WFO Monthly/Daily Climate Data
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998
CXUS53 KBIS 010930
CF6XWA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WILLISTON BASIN AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   48 15 N
                                          LONGITUDE: 103 45 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  39  16  28   M  37   0 0.00    M    M  9.1 17 200   M    M   0 1      21 240
 2  40  26  33   M  32   0 0.12    M    M 10.7 16 280   M    M   3        30 210
 3  40  25  33   M  32   0    T    M    M 11.9 26 290   M    M   2        40 290
 4  40  24  32   M  33   0 0.00    M    M 11.1 18 270   M    M   0        26 290
 5  37  26  32   M  33   0 0.03    M    M 10.4 20 310   M    M   6 1      35 310
 6  36  18  27   M  38   0 0.00    M    M 10.5 16 170   M    M   0        22 170
 7  32  19  26   M  39   0 0.00    M    M  9.4 17  20   M    M   1        21  10
 8  30  18  24   M  41   0 0.00    M    M  6.3 15  10   M    M   5 128    18  40
 9  28  19  24   M  41   0 0.00    M    M  5.6 15 220   M    M   9 12     22 210
10  38  23  31   M  34   0 0.00    M    M 12.7 22 210   M    M   5 1      36 210
11  42  22  32   M  33   0 0.00    M    M 11.4 20 270   M    M   0        23 260
12  42  30  36   M  29   0 0.00    M    M 11.0 20 260   M    M   0        30 280
13  51  32  42   M  23   0    T    M    M 17.7 47 290   M    M   6 1      76 290
14  34  25  30   M  35   0    T    M    M 35.0 59 320   M    M   7 1      93 310
15  27  20  24   M  41   0    T    M    M 12.9 35 340   M    M   6        51 350
16  40  17  29   M  36   0 0.00    M    M 14.9 29 310   M    M   1        41 300
17  30  18  24   M  41   0    T    M    M  7.4 14 280   M    M   5 1      17 280
18  32  21  27   M  38   0 0.08    M    M 16.5 33 330   M    M  10 1      49 330
19  31  16  24   M  41   0    T    M    M 14.3 32 330   M    M   6 9      46 330
20  38  25  32   M  33   0 0.00    M    M 23.5 38 280   M    M   0        55 290
21  25  13  19   M  46   0 0.03    M    M 13.3 22 320   M    M   9 1      36 330
22  23   6  15   M  50   0    T    M    M  6.9 14 280   M    M   8        17 280
23  24   0  12   M  53   0    T    M    M 10.9 20 330   M    M   5 1      29 330
24   8  -1   4   M  61   0 0.06    M    M 13.3 21 100   M    M  10 18     30  30
25   4 -12  -4   M  69   0 0.01    M    M 10.7 16  50   M    M   9 18     20  40
26   2 -17  -7   M  72   0 0.00    M    M  9.8 14 110   M    M   3 8      18 100
27  14  -9   3   M  62   0    T    M    M 11.5 23 150   M    M   9 18     35 150
28  21  12  17   M  48   0 0.00    M    M 11.6 16 120   M    M   5 1      20 110
29  25  13  19   M  46   0 0.00    M    M 10.9 23 140   M    M   5 18     33 150
30  20   7  14   M  51   0    T    M    M  8.1 15 330   M    M   7 128    18 340
31  24   2  13   M  52   0 0.00    M    M  5.6 12 170   M    M   3 128    14 170
================================================================================
SM  917  454      1320   0  0.33    M    374.9          M      145
================================================================================
AV 29.6 14.6                              12.1 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    59 320                 93 310
================================================================================
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 BASIN AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   48 15 N
                                          LONGITUDE: 103 45 W

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

AVERAGE MONTHLY: 22.1   TOTAL FOR MONTH:   0.33    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    51 ON 13    GRTST 24HR  0.12 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:    -17 ON 26                               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:  18    0.01 INCH OR MORE:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   5    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1320    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  4611    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.55 ON  9
DPTR FM NORMAL     M    LOWEST  SLP 29.40 ON 13

[REMARKS]
#FINAL-01-21#