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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS53 KDLH 010820
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DULUTH
                                          MONTH:     MAY
                                          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  83  49  66  20   0   1    T  0.0    0 12.7 21 270   M    M   2        33 320
 2  61  43  52   5  13   0 0.00  0.0    0  9.7 20  80   M    M   2        30 100
 3  56  41  49   2  16   0    T  0.0    0 11.2 18 350   M    M   7        28  70
 4  55  37  46  -2  19   0 0.00  0.0    0 11.9 23 350   M    M   6        32 340
 5  56  28  42  -6  23   0 0.00  0.0    0  8.3 21 340   M    M   2        28 310
 6  58  34  46  -2  19   0    T  0.0    0 10.0 28 310   M    M   6        39 310
 7  52  33  43  -6  22   0 0.00  0.0    0  8.4 18  10   M    M   4        29 360
 8  61  32  47  -2  18   0 0.00  0.0    0  7.9 17 300   M    M   3        26 310
 9  48  34  41  -9  24   0 0.00  0.0    0 11.1 20 110   M    M   5        26 100
10  53  29  41  -9  24   0 0.01    T    0  6.3 16 130   M    M   6        22 360
11  59  26  43  -7  22   0 0.00  0.0    0  3.8 13 250   M    M   1        18 210
12  69  37  53   2  12   0 0.00  0.0    0  5.3 16 250   M    M   1        22 200
13  70  48  59   8   6   0 0.00  0.0    0 10.1 22 220   M    M   5        30 210
14  70  46  58   6   7   0 0.00  0.0    0 11.1 24 220   M    M   5        35 190
15  64  46  55   3  10   0 0.00  0.0    0  6.5 15 110   M    M   6        19 110
16  73  41  57   5   8   0 0.00  0.0    0  7.6 17 130   M    M   1        23 190
17  82  54  68  15   0   3 0.00  0.0    0  9.3 15 170   M    M   2        22 170
18  74  53  64  11   1   0    T  0.0    0  7.8 16 110   M    M   3        22 120
19  74  56  65  12   0   0 0.08  0.0    0  8.7 18 210   M    M   9 128    26 220
20  68  61  65  11   0   0 0.49  0.0    0  8.3 14 150   M    M  10 1      19 160
21  78  64  71  17   0   6 0.03  0.0    0  8.1 16 210   M    M   7        21 190
22  81  67  74  20   0   9    T  0.0    0 10.1 18 220   M    M   8 13     23 220
23  67  37  52  -2  13   0 0.82  0.0    0 18.1 30  90   M    M  10 13     42  70
24  59  39  49  -6  16   0    T  0.0    0  8.9 13 120   M    M   9 12      M   M
25  83  49  66  11   0   1 0.05  0.0    0 18.6 37 250   M    M   5 1      51 250
26  57  41  49  -6  16   0    T  0.0    0 11.5 30 290   M    M   4        41 290
27  44  32  38 -18  27   0 0.00  0.0    0 12.8 23  90   M    M   3        31  70
28  53  30  42 -14  23   0 0.00  0.0    0  9.6 23 100   M    M   1        31 100
29  67  29  48  -8  17   0 0.00  0.0    0  6.6 18 180   M    M   1        27 170
30  63  45  54  -3  11   0 0.40  0.0    0  9.6 23 190   M    M   8 13     30 180
31  71  48  60   3   5   0 0.00  0.0    0  5.8 17 230   M    M   6 1      25 240
================================================================================
SM 2009 1309       372  20  1.88    T    295.7          M      148
================================================================================
AV 64.8 42.2                               9.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    37 250                 51 250
================================================================================
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:     MAY
                                          YEAR:      2021
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 53.5   TOTAL FOR MONTH:   1.88    1 = FOG OR MIST
DPTR FM NORMAL:   1.5   DPTR FM NORMAL:   -1.49    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON 25, 1  GRTST 24HR  0.82 ON 23-23      TO 1/4 MILE OR LESS
LOWEST:     26 ON 11                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 10-10  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:   7    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   372    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL   -38    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  8653    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -311

[CDD (BASE 65) ]
TOTAL THIS MO.    20
DPTR FM NORMAL    13    [PRESSURE DATA]
TOTAL FM JAN 1    20    HIGHEST SLP 30.44 ON 11
DPTR FM NORMAL    13    LOWEST  SLP 29.42 ON  1

[REMARKS]
#FINAL-05-21#


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.