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000
CXUS53 KDLH 032229
CF6INL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   INTERNATIONAL FALLS
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   48 34 N
                                          LONGITUDE:  93 23 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  44  25  35  17  30   0 0.02  0.2    5 10.5 26 290   M    M  10 12     42 290
 2  37  26  32  14  33   0    T    T    3  8.4 23 290   M    M  10 8      34 290
 3  35  24  30  13  35   0    T    T    3 10.3 25 280   M    M   8 1      38 280
 4  24   9  17   0  48   0    T    T    T 11.9 30 300   M    M   3        45 290
 5  24  11  18   2  47   0 0.24  4.4    3 11.4 24 340   M    M   8 12     36 330
 6  23 -15   4 -12  61   0    T    T    7 12.4 29 320   M    M   4        40 310
 7  10 -16  -3 -18  68   0    T    T    6  3.7 10 230   M    M   3 18     16 230
 8  19   3  11  -4  54   0 0.02  0.4    6  4.8 15 150   M    M   9 18     22 140
 9  29  10  20   6  45   0 0.02  0.3    6  8.7 18 280   M    M   8 8      27 270
10  28   7  18   4  47   0 0.00  0.0    6  3.3  9 220   M    M   0        12 240
11  30   1  16   3  49   0 0.00  0.0    6  5.7 16 240   M    M   1 18     23 240
12  40  21  31  18  34   0 0.00  0.0    6  8.1 16 220   M    M   2        29 210
13  34  17  26  13  39   0 0.00  0.0    5  5.0 12  90   M    M   3 1      17 250
14  41  27  34  22  31   0 0.00  0.0    5 13.8 25 140   M    M   2        34 130
15  42  36  39  27  26   0 0.05  0.0    5  6.9 17 340   M    M  10 128    24 140
16  37   4  21  10  44   0 0.41  0.8    3 17.3 28 300   M    M  10 1689   42 280
17  11   5   8  -3  57   0    T    T    3  5.6 17 290   M    M  10 18     24 300
18  11  -3   4  -7  61   0 0.01    T    3  4.2 13 340   M    M   9 18     16 330
19  25  -3  11   1  54   0 0.06  0.5    3  9.2 16 290   M    M   8 18     28 180
20  25  -4  11   1  54   0    T    T    4  9.8 22 300   M    M   6 8      33 310
21   8  -9   0 -10  65   0 0.11  1.1    4  5.7 15 310   M    M   8 18     20 300
22  16 -13   2  -7  63   0 0.00  0.0    5  2.7  7 220   M    M   5        11 210
23  22   3  13   4  52   0 0.10  1.7    6  6.7 13 120   M    M   7 12     14 120
24  40   6  23  14  42   0 0.01    T    6 12.1 25 280   M    M   6        35 270
25   6  -9  -1  -9  66   0 0.01  0.2    6  4.6 14 300   M    M   5 18     19 280
26  13 -11   1  -7  64   0 0.00  0.0    6  6.9 16  90   M    M   4 18     23  90
27  25   7  16   8  49   0 0.23  3.9    6  9.6 18  80   M    M  10 12     30 110
28  15  -2   7  -1  58   0 0.53  7.1    8  4.8 17 280   M    M  10 128    24 280
29   5 -14  -4 -11  69   0    T    T   14  7.2 17 280   M    M   2 1      26 260
30   2  -9  -3 -10  68   0 0.03  0.6   13  2.6  8  80   M    M  10 18     11 270
31   0 -23 -11 -18  76   0    T    T   13  5.5 12 290   M    M   2 1      16 290
================================================================================
SM  721  111      1589   0  1.85 21.2    239.4          M      193
================================================================================
AV 23.3  3.6                               7.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    30 300                 45 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   INTERNATIONAL FALLS
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   48 34 N
                                          LONGITUDE:  93 23 W

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

AVERAGE MONTHLY: 13.4   TOTAL FOR MONTH:   1.85    1 = FOG OR MIST
DPTR FM NORMAL:   1.6   DPTR FM NORMAL:    0.86    2 = FOG REDUCING VISIBILITY
HIGHEST:    44 ON  1    GRTST 24HR  0.53 ON 28-28      TO 1/4 MILE OR LESS
LOWEST:    -23 ON 31                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  21.5 INCHES  5 = HAIL
                        GRTST 24HR   7.1 ON 28-28  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  14 ON 29     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:  22    0.01 INCH OR MORE:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:  13    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1589    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -62    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  3454    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -624

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   403    HIGHEST SLP 30.43 ON 17
DPTR FM NORMAL   229    LOWEST  SLP 29.07 ON 16

[REMARKS]
#FINAL-12-21#