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000
CXUS53 KFGF 011014
CF6GFK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97 11 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  19  29  12  36   0 0.00  0.0    0 10.9 17 200   M    M   4        25 170
 2  41  20  31  14  34   0 0.00  0.0    0 10.1 18 270   M    M   5        26 280
 3  47  21  34  18  31   0 0.00  0.0    0  7.9 20 320   M    M   3        26 320
 4  41  17  29  13  36   0 0.00  0.0    0  3.3  9 270   M    M   3         M   M
 5  40  18  29  14  36   0 0.00  0.0    0  7.3 20 350   M    M   4 8      27 360
 6  46  18  32  17  33   0 0.00  0.0    0  6.0 13 320   M    M   1        17 320
 7  44  16  30  16  35   0 0.00  0.0    0  6.9 14 320   M    M   4        17 340
 8  50  21  36  22  29   0 0.00  0.0    0  7.2 13 280   M    M   6        17 270
 9  47  23  35  21  30   0 0.00  0.0    0  6.3 14 310   M    M   4        18 310
10  38  28  33  20  32   0    T  0.0    0 10.9 21 350   M    M   8        27 360
11  28  22  25  12  40   0 0.00  0.0    0  5.6 14 360   M    M  10 1      20  20
12  23  20  22  10  43   0    T    T    0  5.7 12  40   M    M  10 5      16  40
13  25   5  15   3  50   0 0.05  0.7    T 13.4 26 320   M    M  10 189    34 320
14   5  -9  -2 -14  67   0 0.00  0.0    1  6.9 13 150   M    M   8        16 350
15  24   5  15   4  50   0    T    T    T  8.9 14 220   M    M   9        19 180
16  30  17  24  13  41   0 0.02  0.6    T 13.4 23 180   M    M  10 18     32 170
17  30  21  26  15  39   0 0.00  0.0    1  8.1 20 160   M    M  10 18     30 180
18  31   1  16   6  49   0 0.00  0.0    T 14.2 28 310   M    M   6 18     35 310
19  38  -4  17   7  48   0 0.00  0.0    T 14.4 28 180   M    M   4        39 180
20  39  12  26  16  39   0 0.09  0.7    T 11.2 25 320   M    M   7 1      36 300
21  35   9  22  12  43   0 0.00  0.0    1 13.8 28 330   M    M   7 1      37 300
22  35  17  26  17  39   0    T    T    1 12.9 26 130   M    M   8 5      32 120
23  28  -8  10   1  55   0    T  0.1    1 28.9 45 350   M    M   8 19     59 340
24   2 -12  -5 -14  70   0 0.00  0.0    1 10.8 20 350   M    M   3 1      25 340
25  35   1  18   9  47   0 0.00  0.0    1 10.5 18 340   M    M   1        27 180
26  25   9  17   9  48   0 0.00  0.0    T  6.0 13  50   M    M   7        15  30
27  23  12  18  10  47   0 0.04  0.5    T  9.5 16 350   M    M   9 1      23  10
28  11   1   6  -2  59   0    T    T    1  9.1 16 360   M    M   7 1      21 360
29  22   2  12   4  53   0 0.18  4.0    1 15.2 23 180   M    M   7 1      33 210
30  22   5  14   6  51   0 0.02  1.5    2 13.2 26 340   M    M   7 19     35 350
31  22  10  16   8  49   0 0.00  0.0    3 14.2 23 180   M    M   7        32 190
================================================================================
SM  966  337      1359   0  0.40  8.1    322.7          M      197
================================================================================
AV 31.2 10.9                              10.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    45 350                 59 340
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97 11 W

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

AVERAGE MONTHLY: 21.0   TOTAL FOR MONTH:   0.40    1 = FOG OR MIST
DPTR FM NORMAL:   9.5   DPTR FM NORMAL:   -0.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON  8    GRTST 24HR  0.20 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:    -12 ON 24                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   8.1 INCHES  5 = HAIL
                        GRTST 24HR   4.0 ON 29-29  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON 31     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:  16    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:   4    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1359    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL  -301    PTCLDY (SCALE 4-7)  21
TOTAL FM JUL 1  3464    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -395

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   541    HIGHEST SLP 30.53 ON 14
DPTR FM NORMAL   162    LOWEST  SLP 29.40 ON 20

[REMARKS]
#FINAL-12-20#