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000
CXUS53 KDLH 101439 CCA
CF6DLH

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

                                          STATION:   DULUTH MN
                                          MONTH:     OCTOBER
                                          YEAR:      2010
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 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  58  39  49  -1  16   0 0.13  0.0    0  5.9 20  40   M    M   6 1      25  40
 2  53  33  43  -6  22   0 0.00  0.0    0  6.0 16  20   M    M   1        21  10
 3  58  31  45  -4  20   0 0.00  0.0    0  5.7 14 210   M    M   0        20 200
 4  63  38  51   2  14   0 0.00  0.0    0  9.3 20 230   M    M   0        29 230
 5  69  39  54   6  11   0 0.00  0.0    0  8.4 16 180   M    M   0        21 180
 6  68  52  60  12   5   0 0.00  0.0    0 12.5 20 340   M    M   0        28 330
 7  74  47  61  14   4   0 0.00  0.0    0  9.5 18 270   M    M   0        22 270
 8  77  51  64  17   1   0 0.00  0.0    0  6.1 17 240   M    M   0        23 240
 9  65  49  57  10   8   0 0.01  0.0    0 11.1 18 100   M    M   1        26 100
10  72  46  59  13   6   0    T  0.0    0  3.4 10  80   M    M   3        15 100
11  58  44  51   5  14   0 0.00  0.0    0  8.0 14 120   M    M   2        17 110
12  62  43  53   7  12   0 0.00  0.0    0  9.8 20 310   M    M   6 12     29 300
13  62  40  51   6  14   0 0.00  0.0    0  8.9 20 300   M    M   1        26 270
14  62  39  51   6  14   0 0.00  0.0    0 12.7 25 310   M    M   2        36 350
15  56  37  47   3  18   0 0.00  0.0    0  6.1 13 230   M    M   2        18 190
16  60  38  49   5  16   0 0.00  0.0    0 12.6 24 300   M    M   0        32 280
17  53  33  43   0  22   0 0.00  0.0    0  7.9 17 290   M    M   0        24 280
18  54  29  42  -1  23   0 0.00  0.0    0  9.1 21 290   M    M   3        25 280
19  58  38  48   6  17   0 0.00  0.0    0 11.5 23 270   M    M   2        30 270
20  56  39  48   6  17   0    T  0.0    0 14.2 24 300   M    M   4 8      33 300
21  49  31  40  -2  25   0    T  0.0    0 10.5 21 300   M    M   4        26 340
22  62  30  46   5  19   0 0.00  0.0    0  8.6 20 220   M    M   0        26 230
23  48  39  44   3  21   0 0.01  0.0    0 16.3 25  90   M    M   8        35 100
24  47  43  45   5  20   0 0.37  0.0    0 19.0 28  90   M    M  10 12     37  90
25  53  45  49   9  16   0 0.11  0.0    0 11.6 25 100   M    M  10 12     31  90
26  56  33  45   6  20   0 2.94  3.4    0 23.2 38 230   M    M  10 129    49 220
27  38  32  35  -3  30   0 0.31  4.3    6 21.5 36 230   M    M  10 19     48 220
28  35  26  31  -7  34   0    T    T    1 16.0 31 310   M    M   7        40 320
29  37  22  30  -7  35   0 0.00  0.0    1  6.6 14 260   M    M   2 8      17 250
30  43  32  38   1  27   0 0.00  0.0    0  6.7 10 360   M    M   3        15  20
31  42  22  32  -4  33   0 0.00  0.0    0  2.3 10 290   M    M   2        13 270
================================================================================
SM 1748 1160       554   0  3.88     7.7 321.0          M       99
================================================================================
AV 56.4 37.4                              10.4 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 38 230               # 49  220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  DULUTH MN
                                          MONTH:    OCTOBER
                                          YEAR:     2010
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 46.9   TOTAL FOR MONTH:   3.88    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:    1.42    2 = FOG REDUCING VISIBILITY
HIGHEST:    77 ON  8    GRTST 24HR  2.94 ON 26-26      TO 1/4 MILE OR LESS
LOWEST:     22 ON 31,29                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   7.7 INCHES  5 = HAIL
                        GRTST 24HR   4.3 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON 27     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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   9    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   554    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL  -128    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1   980    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -208

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   310    HIGHEST SLP M ON M
DPTR FM NORMAL   121    LOWEST  SLP 28.37 ON 26

THE RAINFALL DATA FOR OCTOBER 9TH AND 10TH WERE OBSERVED AT THE
NATIONAL WEATHER SERVICE IN DULUTH THIS BACKUP SITE IS 0.7 MILES WSW
OF ASOS SENSOR.
#FINAL-10-10#