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

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000
CXUS53 KDLH 180648
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DULUTH
                                          MONTH:     OCTOBER
                                          YEAR:      2017
                                          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  61  51  56   7   9   0 0.05  0.0    0 12.3 20 160   M    M   8        27 140
 2  59  51  55   6  10   0 0.66  0.0    0  8.5 24 180   M    M  10 13     30 190
 3  66  47  57   9   8   0 1.37  0.0    0  8.9 23 290   M    M   8 13     30 290
 4  56  40  48   0  17   0 0.00  0.0    0 11.8 23 250   M    M   3        27 260
 5  56  39  48   0  17   0 0.00  0.0    0  7.7 12 260   M    M   6        16 320
 6  55  34  45  -2  20   0 0.07  0.0    0  4.7 17  90   M    M   3 1      21  90
 7  64  48  56   9   9   0 0.00  0.0    0  6.6 13 260   M    M   6        17 250
 8  65  44  55   9  10   0 0.00  0.0    0  8.5 15 330   M    M   3 18     20 340
 9  49  30  40  -6  25   0    T  0.0    0  9.0 18 280   M    M   3        24 290
10  53  27  40  -6  25   0 0.00  0.0    0  3.3 12 150   M    M   0        14 360
11  54  26  40  -5  25   0 0.00  0.0    0  8.0 18 120   M    M   3 1      23 120
12  55  50  53   8  12   0 0.07  0.0    0 11.3 21 220   M    M   9 1      27 200
13  57  35  46   2  19   0 0.00  0.0    0  9.2 18 300   M    M   3        23 220
14  53  29  41  -3  24   0 0.08  0.0    0  9.5 22  60   M    M   4 1      27  50
15  49  33  41  -3  24   0 0.21  0.0    0 10.0 18 270   M    M   7 1      24 340
16  59  32  46   3  19   0 0.00  0.0    0 12.2 23 230   M    M   1        29 210
17  68  41  55  12  10   0 0.00  0.0    0  9.0 17 220   M    M   1 8      21 220
================================================================================
SM  979  657       283   0  2.51     0.0 150.5          M       78
================================================================================
AV 57.6 38.7                               8.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 24 180               # 30  190
================================================================================
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
                                          MONTH:    OCTOBER
                                          YEAR:     2017
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 48.1   TOTAL FOR MONTH:   2.51    1 = FOG OR MIST
DPTR FM NORMAL:   2.1   DPTR FM NORMAL:    0.78    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON 17    GRTST 24HR  1.37 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     26 ON 11                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   283    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1   665    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -106

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   126    HIGHEST SLP M ON M
DPTR FM NORMAL   -78    LOWEST  SLP 29.34 ON  7

[REMARKS]



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