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

                                          STATION:   MUSKEGON MI
                                          MONTH:     APRIL
                                          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  44  38  41   1  24   0 0.00  0.0    0 15.4 24 230   M    M   6        33 230
 2  61  37  49   9  16   0    T  0.0    0  6.8 16  10   M    M   5        22  10
 3  48  37  43   3  22   0 0.09  0.0    0 14.7 31 330   M    M   8 1      44 320
 4  48  34  41   0  24   0 0.00  0.0    0 10.1 18 340   M    M   2        24 320
 5  44  34  39  -2  26   0 0.00  0.0    0 10.4 18 360   M    M   8        25  40
 6  42  31  37  -4  28   0 0.00  0.0    0 17.7 33 330   M    M   7 8      43 330
 7  40  26  33  -9  32   0    T    T    0 12.0 26 320   M    M   8        32 330
 8  46  22  34  -8  31   0 0.00  0.0    0  8.1 15 230   M    M   0        17 230
 9  53  27  40  -2  25   0 0.00  0.0    0  5.5 13 240   M    M   1        17 260
10  57  33  45   2  20   0 0.00  0.0    0  8.7 15  40   M    M   0        22  70
11  48  29  39  -4  26   0 0.00  0.0    0  7.6 17 290   M    M   0        21 290
12  56  29  43  -1  22   0 0.00  0.0    0  8.4 16  60   M    M   0        24  90
13  47  34  41  -3  24   0    T  0.0    0 15.7 26  60   M    M   4 8      35 100
14  51  38  45   1  20   0 0.03  0.0    0 10.9 20  50   M    M  10        26  50
15  67  43  55  10  10   0    T    T    0  8.3 18  90   M    M   4        23  70
16  64  34  49   4  16   0 0.00  0.0    0  5.4 14 290   M    M   0        18 290
17  62  32  47   2  18   0 0.00  0.0    0  3.5 10 200   M    M   0        14 260
18  67  39  53   7  12   0 0.00  0.0    0  5.1 15 220   M    M   1        18 230
19  59  43  51   5  14   0 0.30  0.0    0 12.8 20 100   M    M  10 1      26  80
20  43  36  40  -7  25   0 0.59  0.0    0  9.6 20 290   M    M  10 1      25 290
21  38  36  37 -10  28   0 0.29    T    0 13.5 20 320   M    M  10 1      30 300
22  51  37  44  -3  21   0 0.00  0.0    0  9.3 20 320   M    M   4        28 290
23  61  26  44  -4  21   0    T  0.0    0  7.8 21 130   M    M   2        26 130
24  78  51  65  17   0   0    T  0.0    0 14.2 31 190   M    M   2        48 200
25  65  48  57   9   8   0 0.90  0.0    0 15.9 31 210   M    M   7 13     45 200
26  69  49  59  10   6   0 1.07  0.0    0 10.0 17 120   M    M   9 13     21 120
27  73  50  62  13   3   0 0.07  0.0    0 16.1 32 200   M    M   5 1      44 200
28  64  44  54   4  11   0 0.08  0.0    0 12.5 22  90   M    M   4 1      29  10
29  62  44  53   3  12   0    T  0.0    0 12.0 24 100   M    M   7        33 110
30  60  46  53   3  12   0 1.38  0.0    0  8.3 18 220   M    M  10 1238   25 220
================================================================================
SM 1668 1107       557   0  4.80    T    316.3          M      144
================================================================================
AV 55.6 36.9                              10.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 33 330               # 48  200
================================================================================
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:    APRIL
                                          YEAR:     2009
                                          LATITUDE:   43 10 N
                                          LONGITUDE:  86 14 W

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

AVERAGE MONTHLY: 46.2   TOTAL FOR MONTH:   4.80    1 = FOG OR MIST
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:    1.89    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 24    GRTST 24HR  1.73 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     22 ON  8                               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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   557    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL   -45    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  6427    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -142

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.47 ON 28
DPTR FM NORMAL    -4    LOWEST  SLP 29.42 ON  3

[REMARKS]
#FINAL-04-09#