National Weather Service Text Product Display

WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN
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CXUS53 KDLH 310620
CF6DLH

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DULUTH MN
                                          MONTH:     DECEMBER
                                          YEAR:      2011
                                          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  28   6  17  -3  48   0    T    T    1  7.6 15 350   M    M   4        20 350
 2  30   6  18  -2  47   0 0.00  0.0    1 14.3 26 200   M    M   1        35 210
 3  34  25  30  11  35   0 0.02  0.2    1  8.6 18 210   M    M   6 1      26 210
 4  29  15  22   3  43   0 0.03  0.3    1  8.4 18 350   M    M   6 18     24 340
 5  19  -1   9  -9  56   0    T    T    1  7.0 18 340   M    M   7        22 340
 6  20  -1  10  -8  55   0 0.00  0.0    1 10.5 24 220   M    M   3        32 210
 7  31  15  23   5  42   0 0.01  0.1    1 13.1 24 290   M    M   7        32 290
 8  20   2  11  -6  54   0    T    T    1 13.0 25 300   M    M   3 8      33 270
 9  13   0   7 -10  58   0 0.00  0.0    1 10.2 17 270   M    M   0        23 270
10  26   6  16   0  49   0 0.00  0.0    1  9.8 17 260   M    M   4 8      22 250
11  41  19  30  14  35   0 0.00  0.0    1 14.2 23 220   M    M   2 18     31 240
12  34  32  33  17  32   0    T  0.0    T  2.8 10  80   M    M  10 168    14  90
13  34  30  32  17  33   0    T  0.0    T  8.9 14 100   M    M  10 126    17 100
14  34  32  33  18  32   0 0.16  2.5    1  5.1 12 120   M    M  10 12     15 130
15  33  14  24   9  41   0 0.01  0.2    2 17.3 30 310   M    M  10 189    44 310
16  19   4  12  -2  53   0    T    T    2  4.6 13 310   M    M   4        17 310
17  27   5  16   2  49   0    T  0.1    2  8.8 20 240   M    M   7 18     26 240
18  38  15  27  13  38   0 0.00  0.0    2 11.3 20 220   M    M   1        25 210
19  33  19  26  13  39   0    T    T    2 10.4 21 310   M    M  10        30 330
20  30  19  25  12  40   0 0.00  0.0    2 13.2 22 220   M    M   4        31 220
21  31  21  26  13  39   0 0.00  0.0    1  8.5 17 340   M    M   9        22 350
22  25  12  19   6  46   0    T    T    1  8.1 17 310   M    M   7        24 320
23  26  15  21   9  44   0 0.13  2.3    1  9.1 16 230   M    M   9 128    20 190
24  30  17  24  12  41   0    T    T    3  9.2 16 270   M    M   4        22 270
25  34  25  30  18  35   0    T    T    3 12.7 26 310   M    M   7        33 310
26  43  27  35  23  30   0 0.00  0.0    2 17.7 33 220   M    M   3        45 210
27  37   8  23  11  42   0    T    T    2 11.6 28 300   M    M   4        37 340
28  24   7  16   5  49   0    T  0.2    2  7.3 14 130   M    M   7 8      17 110
29  25  20  23  12  42   0 0.09  1.2    4  5.5 15 350   M    M  10 1      18 300
30  26  14  20   9  45   0    T    T    4  1.6  7 110   M    M   9 1       9 190
================================================================================
SM  874  428      1292   0  0.45     7.1 290.4          M      178
================================================================================
AV 29.1 14.3                               9.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 33 220               # 45  210
================================================================================
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:    DECEMBER
                                          YEAR:     2011
                                          LATITUDE:   46 49 N
                                          LONGITUDE:  92 11 W

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

AVERAGE MONTHLY: 21.7   TOTAL FOR MONTH:   0.45    1 = FOG OR MIST
DPTR FM NORMAL:   6.8   DPTR FM NORMAL:   -0.72    2 = FOG REDUCING VISIBILITY
HIGHEST:    43 ON 26    GRTST 24HR  0.16 ON 13-14      TO 1/4 MILE OR LESS
LOWEST:     -1 ON  6, 5                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   7.1 INCHES  5 = HAIL
                        GRTST 24HR   2.5 ON 14-14  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON 30,29  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:  19    0.01 INCH OR MORE:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1292    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL  -212    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  3094    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -623

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   314    HIGHEST SLP M ON M
DPTR FM NORMAL   110    LOWEST  SLP 29.52 ON 29

[REMARKS]
National Weather Service Weather Forecast Office
