WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN

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CXUS53 KDLH 042345
CF6INL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   INTERNATIONAL FALLS
                                          MONTH:     OCTOBER
                                          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  68  58  63  15   2   0 0.19  0.0    0  2.6  8 150   M    M   9 1      16 170
 2  64  55  60  13   5   0    T  0.0    0  6.2 13 340   M    M  10 1      15 340
 3  68  42  55   8  10   0    T  0.0    0  4.3  9  20   M    M   5        14  20
 4  76  41  59  13   6   0 0.00  0.0    0  3.6  9 140   M    M   0 1      14 210
 5  76  43  60  14   5   0 0.00  0.0    0  4.8 12 210   M    M   0 12     20 160
 6  74  53  64  18   1   0 0.00  0.0    0  6.0 14 200   M    M   0        24 170
 7  74  49  62  17   3   0 0.00  0.0    0  5.6 15 210   M    M   4 1      23 210
 8  72  57  65  20   0   0 0.06  0.0    0  3.0 10 140   M    M   8 1      15 130
 9  65  57  61  17   4   0 0.11  0.0    0  4.5 10 100   M    M   8 12     16  90
10  67  54  61  17   4   0 1.19  0.0    0  8.8 20 220   M    M  10 13     31 200
11  59  46  53  10  12   0 0.11  0.0    0  7.8 17 280   M    M   8 1      26 230
12  61  42  52   9  13   0 0.00  0.0    0  6.6 15 360   M    M   1 1      20 340
13  58  47  53  11  12   0 0.15  0.0    0 10.6 26 130   M    M  10 1      43 150
14  55  44  50   8  15   0 0.05  0.0    0  8.8 22 220   M    M  10 18     35 220
15  46  41  44   2  21   0 0.03  0.0    0  7.6 15 250   M    M  10 1      23 260
16  58  34  46   5  19   0 0.00  0.0    0  8.6 20 310   M    M   1        30 320
17  65  30  48   7  17   0 0.00  0.0    0  3.1 10 300   M    M   0        14 300
18  73  35  54  14  11   0 0.00  0.0    0  6.5 14 160   M    M   0        22 160
19  63  45  54  14  11   0 0.00  0.0    0  9.5 20 360   M    M   5        27  50
20  45  33  39   0  26   0 0.00  0.0    0  9.2 16  10   M    M   3        23  30
21  45  26  36  -3  29   0 0.00  0.0    0  6.2 14 330   M    M   0        19 360
22  41  31  36  -2  29   0 0.01  0.0    0  5.1 10 320   M    M  10        14 310
23  44  32  38   0  27   0    T  0.0    0  4.7 10 340   M    M  10        15  50
24  46  27  37  -1  28   0    T  0.0    0  5.8 14 100   M    M   4 1      23 120
25  44  25  35  -2  30   0 0.00  0.0    0  6.5 14 110   M    M   0        18  90
26  50  28  39   2  26   0 0.00  0.0    0 11.5 22 130   M    M   0        31 130
27  48  40  44   8  21   0 0.40  0.0    0  8.1 18 140   M    M  10 1      26 130
28  48  43  46  10  19   0 0.46  0.0    0  3.7  8 310   M    M  10 1      12 290
29  53  35  44   9  21   0 0.00  0.0    0  3.4 12 320   M    M   6        16 310
30  54  33  44   9  21   0 0.01  0.0    0  8.8 23 320   M    M   4        34 310
31  42  30  36   2  29   0    T    T    0  9.1 23 290   M    M   7 1      31 300
================================================================================
SM 1802 1256       477   0  2.77    T    200.6          M      163
================================================================================
AV 58.1 40.5                               6.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    26 130                 43 150
================================================================================
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:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   48 34 N
                                          LONGITUDE:  93 23 W

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

AVERAGE MONTHLY: 49.3   TOTAL FOR MONTH:   2.77    1 = FOG OR MIST
DPTR FM NORMAL:   8.2   DPTR FM NORMAL:    0.55    2 = FOG REDUCING VISIBILITY
HIGHEST:    76 ON  5, 4  GRTST 24HR  1.28 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     25 ON 25                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 31-31  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            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:   0    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   477    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL  -263    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1   757    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL  -507

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   403    HIGHEST SLP 30.29 ON 25
DPTR FM NORMAL   229    LOWEST  SLP 29.36 ON 10

[REMARKS]
#FINAL-10-21#


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