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

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000
CXUS53 KDLH 220701
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DULUTH
                                          MONTH:     JULY
                                          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  71  55  63  -1   2   0    T  0.0    0  8.0 16 260   M    M   8 1      21 270
 2  75  51  63  -1   2   0 0.00  0.0    0  6.7 14 330   M    M   2        21 300
 3  73  49  61  -4   4   0 0.00  0.0    0  5.8 12 100   M    M   2 1      14 110
 4  78  52  65   0   0   0 0.00  0.0    0  7.6 14 120   M    M   2        17 120
 5  86  59  73   8   0   8 1.12  0.0    0  9.9 20 140   M    M   4 13     23 100
 6  85  64  75  10   0  10 0.37  0.0    0 11.3 37 260   M    M   3 13     46 270
 7  70  54  62  -3   3   0 0.39  0.0    0  5.7 25  50   M    M   4 13     32  50
 8  79  52  66   1   0   1    T  0.0    0  8.9 22 270   M    M   3        26 270
 9  74  55  65  -1   0   0 0.14  0.0    0  5.3 17 270   M    M   4 1      22 250
10  81  56  69   3   0   4 0.00  0.0    0  4.3 13 320   M    M   4 12     17 300
11  76  53  65  -1   0   0    T  0.0    0  8.6 25  90   M    M   4        33  90
12  61  50  56 -10   9   0 0.18  0.0    0 11.2 28 100   M    M   8 13     34 110
13  57  50  54 -12  11   0 0.03  0.0    0  5.8 17  70   M    M  10 1      22  60
14  76  49  63  -3   2   0 0.00  0.0    0  6.8 15 200   M    M   4 12     19 190
15  82  60  71   5   0   6 0.00  0.0    0 12.0 18 340   M    M   2        26 310
16  67  48  58  -8   7   0 0.00  0.0    0 11.3 18 100   M    M   2        24  60
17  84  48  66   0   0   1 0.35  0.0    0 10.1 24 200   M    M   4 123    29 220
18  76  56  66   0   0   1 0.16  0.0    0  6.0 14 240   M    M   5 13     18 230
19  77  54  66   0   0   1 0.00  0.0    0  4.6 13 190   M    M   2        17 220
20  84  57  71   5   0   6 0.00  0.0    0  7.5 15 300   M    M   2        21 300
21  78  59  69   3   0   4 1.34    T    0  7.0 29 140   M    M   3 135    45 190
================================================================================
SM 1590 1131        40  42  4.08    T    164.4          M       82
================================================================================
AV 75.7 53.9                               7.8 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 37 260               # 46  270
================================================================================
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:    JULY
                                          YEAR:     2017
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 64.8   TOTAL FOR MONTH:   4.08    1 = FOG OR MIST
DPTR FM NORMAL:  -0.7   DPTR FM NORMAL:    1.33    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  5    GRTST 24HR  1.34 ON 21-21      TO 1/4 MILE OR LESS
LOWEST:     48 ON 17,16                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON 21-21  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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.    40    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL    -8    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1    40    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL    -8

[CDD (BASE 65) ]
TOTAL THIS MO.    42
DPTR FM NORMAL   -18    [PRESSURE DATA]
TOTAL FM JAN 1    55    HIGHEST SLP M ON M
DPTR FM NORMAL   -39    LOWEST  SLP 29.78 ON 12

[REMARKS]
ADDED TRACE FOR SNOW DUE TO HAIL BEING OBSERVED



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