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

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CXUS53 KDLH 080143
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DULUTH
                                          MONTH:     JULY
                                          YEAR:      2021
                                          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  54  63  -2   2   0 0.00  0.0    0  9.3 20 100   M    M   1        27  90
 2  85  50  68   3   0   3 0.00  0.0    0  5.3 12 270   M    M   1 1      16 290
 3  87  66  77  11   0  12 0.00  0.0    0  8.9 16 250   M    M   0        22 260
 4  92  68  80  14   0  15 0.00  0.0    0 11.3 22 260   M    M   3        32 200
 5  90  68  79  13   0  14 0.00  0.0    0  8.5 16 300   M    M   1        25 320
 6  72  53  63  -3   2   0 0.29  0.0    0 10.0 18  80   M    M   7 1      26  70
 7  64  44  54 -12  11   0 0.00  0.0    0 10.5 23 100   M    M   3        34 100
 8  68  40  54 -12  11   0 0.00  0.0    0  4.2 12 130   M    M   0        15 110
 9  77  43  60  -7   5   0 0.00  0.0    0  1.8 14 140   M    M   1        21 130
10  80  48  64  -3   1   0 0.00  0.0    0  3.2 10 150   M    M   1        15 150
11  85  52  69   2   0   4 0.00  0.0    0  3.6 10 130   M    M   1        13 110
12  82  58  70   3   0   5 0.00  0.0    0  5.4 13 200   M    M   1        22 200
13  87  58  73   6   0   8 0.00  0.0    0  5.8 16 300   M    M   3        21 320
14  72  55  64  -3   1   0 0.00  0.0    0  6.6 17 100   M    M   4 18     22 100
15  81  53  67   0   0   2 0.00  0.0    0  4.2 10 190   M    M   2 8      15 200
16  84  53  69   2   0   4 0.00  0.0    0  2.8 12 110   M    M   2 8      16 120
17  85  55  70   3   0   5 0.00  0.0    0  3.2 10 100   M    M   0 8      15 130
18  87  57  72   4   0   7 0.00  0.0    0  5.1 13 170   M    M   1        19 200
19  82  64  73   5   0   8    T  0.0    0  9.1 18 270   M    M   2        25 270
20  68  56  62  -6   3   0 0.00  0.0    0  8.8 15 100   M    M   8 128    21  90
21  64  56  60  -8   5   0    T  0.0    0  8.7 16 130   M    M   6        20 130
22  77  60  69   1   0   4    T  0.0    0 10.5 18  90   M    M   7        25  90
23  86  63  75   7   0  10 0.50  0.0    0  8.4 32 310   M    M   5 138    47 300
24  86  63  75   7   0  10 0.84  0.0    0 11.7 44 300   M    M   2 123    65 300
25  87  57  72   4   0   7 0.00  0.0    0  9.7 24 290   M    M   1        35 290
26  89  60  75   7   0  10 1.05    T    0  7.4 31 360   M    M   3 135    46  20
27  77  60  69   1   0   4 0.00  0.0    0  5.9 16 130   M    M   5 1      21 100
28  80  60  70   2   0   5 0.06  0.0    0  6.7 17 140   M    M   6 1238   21 140
29  77  58  68   0   0   3 0.00  0.0    0  8.9 15 330   M    M   4 18     22 340
30  80  57  69   1   0   4 0.00  0.0    0  6.9 14 260   M    M   4 18     20 260
31  79  61  70   3   0   5 0.01  0.0    0  9.0 18 340   M    M   4 8      26 340
================================================================================
SM 2481 1750        41 149  2.75    T    221.4          M       89
================================================================================
AV 80.0 56.5                               7.1 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    44 300                 65 300
================================================================================
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:      2021
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 68.2   TOTAL FOR MONTH:   2.75    1 = FOG OR MIST
DPTR FM NORMAL:   1.2   DPTR FM NORMAL:   -1.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  4    GRTST 24HR  1.34 ON 23-24      TO 1/4 MILE OR LESS
LOWEST:     40 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 26-26  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:   6
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    41    CLEAR  (SCALE 0-3)  20
DPTR FM NORMAL    -9    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1    41    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL    -6

[CDD (BASE 65) ]
TOTAL THIS MO.   149
DPTR FM NORMAL    39    [PRESSURE DATA]
TOTAL FM JAN 1   278    HIGHEST SLP 30.25 ON 18
DPTR FM NORMAL   125    LOWEST  SLP 29.68 ON  4

[REMARKS]
#FINAL-07-21#
SNOWFALL ON 7/26 WAS DUE TO HAIL.


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