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000
CXUS53 KDLH 010630
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DULUTH MN
                                          MONTH:     FEBRUARY
                                          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  11 -11   0 -10  65   0 0.00  0.0   23  4.3 12 340   M    M   4        15 350
 2  18  -2   8  -3  57   0 0.01  0.3   25  5.2  9  10   M    M   7 1      13  10
 3  17 -10   4  -7  61   0 0.00  0.0   25  4.4  8 200   M    M   4        10  10
 4  25   6  16   5  49   0 0.00  0.0   24  4.1 13 100   M    M   9 8      16 110
 5  27  21  24  12  41   0 0.02  0.2   24 16.4 23  80   M    M  10 1      32  80
 6  23  16  20   8  45   0    T    T   24  8.4 16  80   M    M   9 1      20 140
 7  23  12  18   6  47   0 0.01  0.2   24  9.4 20 110   M    M   6 1      24 110
 8  24  18  21   8  44   0 0.25  5.0   25 14.9 24  70   M    M  10 19     31  80
 9  20   6  13   0  52   0 0.01  0.2   28  9.0 15  40   M    M   7 18     20  50
10  26  -1  13   0  52   0 0.00  0.0   28  5.9 10 350   M    M   1        15 350
11  27 -12   8  -6  57   0 0.00  0.0   27  0.9  7 200   M    M   1 8       8 150
12  29 -13   8  -6  57   0 0.00  0.0   26  3.7  8 350   M    M   0        12 350
13  30  -5  13  -1  52   0 0.00  0.0   25  7.0 12 350   M    M   2        16 340
14  22   7  15   0  50   0 0.10  2.2   25 13.7 24 340   M    M   6 189    31 340
15  25  19  22   7  43   0    T    T   26 14.8 25 350   M    M  10 89     33 350
16  31  11  21   6  44   0 0.00  0.0   26 13.4 22 350   M    M   4        30 340
17  37  16  27  11  38   0 0.00  0.0   26 10.6 18 350   M    M   3        24 340
18  36   8  22   6  43   0 0.00  0.0   26  6.8 14 320   M    M   0        20  10
19  35   3  19   3  46   0 0.00  0.0   25  3.5 10 360   M    M   1        12 350
20  33   5  19   3  46   0 0.00  0.0   25  0.9  6 320   M    M   6         8 130
21  36   6  21   4  44   0 0.00  0.0   25  4.5 10 340   M    M   0        13 350
22  30  10  20   3  45   0 0.00  0.0   24  5.9 14 350   M    M   2 12     16 340
23  21   3  12  -6  53   0    T    T   24 12.4 23 340   M    M   6 1      31 330
24  16  -6   5 -13  60   0    T  0.1   24  6.2 17 350   M    M   1 18     22 350
25  21  -9   6 -12  59   0 0.01  0.3   24  2.9 10 130   M    M   4        13 150
26  34  -6  14  -5  51   0 0.00  0.0   24  5.5 12 110   M    M   0        13 110
27  39  12  26   7  39   0 0.00  0.0   23  7.4 12 360   M    M   0        16  10
28  34  14  24   5  41   0 0.00  0.0   23  5.2 14 110   M    M   1        16 110
================================================================================
SM  750  118      1381   0  0.41     8.5 207.3          M      114
================================================================================
AV 26.8  4.2                               7.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 25 350               # 33  350
================================================================================
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:    FEBRUARY
                                          YEAR:     2010
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 15.5   TOTAL FOR MONTH:   0.41    1 = FOG OR MIST
DPTR FM NORMAL:   0.7   DPTR FM NORMAL:   -0.42    2 = FOG REDUCING VISIBILITY
HIGHEST:    39 ON 27    GRTST 24HR  0.25 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:    -13 ON 12                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   8.5 INCHES  5 = HAIL
                        GRTST 24HR   5.0 ON  8- 8  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  28 ON 10, 9  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:  20    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:  10    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1381    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  6615    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -477

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.84 ON 23

[REMARKS]
#FINAL-02-10#