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000
CXUS53 KGRR 011017
CF6MKG
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MUSKEGON MI
                                          MONTH:     DECEMBER
                                          YEAR:      2009
                                          LATITUDE:   43 10 N
                                          LONGITUDE:  86 14 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  50  37  44  11  21   0 0.00  0.0    0 12.6 24 210   M    M   5        31 210
 2  47  39  43  10  22   0 0.01  0.0    0 10.0 23 200   M    M   5 8      31 200
 3  40  29  35   3  30   0 0.19  3.2    0  9.2 18 340   M    M  10 12     24 350
 4  31  27  29  -3  36   0 0.13  2.4    3 14.0 23 230   M    M  10 18     30 220
 5  30  26  28  -4  37   0    T  0.1    4  9.7 20 250   M    M  10        25 250
 6  38  27  33   2  32   0 0.00  0.0    4 10.0 20 230   M    M  10        28 240
 7  35  24  30  -1  35   0 0.08  0.8    0  5.7 14 160   M    M   9 18     16 160
 8  33  29  31   0  34   0 0.18  2.5    1 10.3 25  80   M    M  10 1      36  90
 9  37  26  32   2  33   0 0.69  3.3    5 17.8 32 230   M    M  10 19     41 320
10  27  14  21  -9  44   0 0.22  5.5    5 19.2 29 270   M    M  10 129    45 260
11  27  15  21  -9  44   0 0.01  0.1    8 16.0 26 280   M    M   8 9      38 270
12  36  16  26  -4  39   0 0.04    T    7 10.7 21 180   M    M   4 148    26 180
13  37  33  35   6  30   0 0.02  0.0    0  7.2 20 220   M    M  10 18     24 230
14  35  33  34   5  31   0 0.01  0.0    3  5.2 12 130   M    M  10 1      15 140
15  34  19  27  -2  38   0 0.03  0.7    3 12.7 23 280   M    M  10 1      30 280
16  22  17  20  -8  45   0    T    T    3  8.3 17 280   M    M   9        28 270
17  28  18  23  -5  42   0 0.00  0.0    3  8.1 15 110   M    M   8        17 120
18  33  23  28   0  37   0    T    T    3  5.7 12  60   M    M   7 18     14  50
19  33  22  28   0  37   0 0.12  1.5    4  5.9 10  20   M    M  10 18     14  50
20  30  17  24  -3  41   0 0.01  0.1    4  3.2  9 130   M    M  10 12     10 140
21  32  27  30   3  35   0 0.07  0.6    4  4.8 14 280   M    M  10 1      17 270
22  29  23  26  -1  39   0    T    T    5  7.4 15  80   M    M   9        20  90
23  27  17  22  -5  43   0    T    T    5 13.8 24  90   M    M   8        31  90
24  31  26  29   3  36   0 0.12    T    5 17.3 24 100   M    M  10 16     35 100
25  39  29  34   8  31   0 0.46    T    4 18.4 28 110   M    M  10 16     43 100
26  29  24  27   1  38   0 0.62  8.8    4 11.2 22 190   M    M  10 12     29 190
27  28  24  26   0  39   0 0.13  1.8   12  7.4 14 240   M    M  10 128    18 220
28  33  22  28   2  37   0 0.09  0.8   12 17.5 32 330   M    M  10 12689  40 340
29  30  20  25   0  40   0    T    T   11  5.9 16 350   M    M   8        21 350
30  33  21  27   2  38   0 0.04  0.4    9  9.5 16 170   M    M   9 8      21 170
31  34  21  28   3  37   0 0.05  1.0    8 10.2 18 290   M    M  10 1      24 310
================================================================================
SM 1028  745      1121   0  3.32    33.6 324.9          M      279
================================================================================
AV 33.2 24.0                              10.5 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->  # 32 230               # 45  260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  MUSKEGON MI
                                          MONTH:    DECEMBER
                                          YEAR:     2009
                                          LATITUDE:   43 10 N
                                          LONGITUDE:  86 14 W

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

AVERAGE MONTHLY: 28.6   TOTAL FOR MONTH:   3.32    1 = FOG OR MIST
DPTR FM NORMAL:  -0.0   DPTR FM NORMAL:    0.68    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON  1    GRTST 24HR  0.69 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     14 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  33.6 INCHES  5 = HAIL
                        GRTST 24HR   8.8 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  12 ON 28,27  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:  14    0.01 INCH OR MORE:  22
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:  27    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1121    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     4    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  2430    CLOUDY (SCALE 8-10) 26
DPTR FM NORMAL  -157

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   379    HIGHEST SLP 30.53 ON 16
DPTR FM NORMAL  -108    LOWEST  SLP 28.83 ON  9

[REMARKS]
#FINAL-12-09#