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000
CXUS53 KGRR 221017
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS MI
                                          MONTH:     MAY
                                          YEAR:      2013
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 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  85  59  72  18   0   7 0.00  0.0    0  8.5 20 200 640   76   2        23 200
 2  82  60  71  17   0   6 0.01  0.0    0  5.2 15 260 544   64   5        18 260
 3  81  57  69  15   0   4 0.00  0.0    0 10.9 24 110 458   54   7        31 120
 4  75  55  65  10   0   0 0.00  0.0    0 11.0 23 100 784   92   6        26 100
 5  75  52  64   9   1   0 0.00  0.0    0  8.4 21 100 774   90   6        28 100
 6  75  48  62   7   3   0 0.00  0.0    0  5.8 15 110 684   80   6        18  80
 7  78  50  64   8   1   0 0.00  0.0    0  4.0 17  80 781   91   5        28 110
 8  80  52  66  10   0   1 0.07  0.0    0  2.9 20 340 664   77   5         M 150
 9  81  52  67  11   0   2 0.01  0.0    0  4.3 21 240 633   73   6        25 250
10  61  45  53  -4  12   0 0.37  0.0    0  9.2 20  50   0    0  10 1      24  40
11  56  37  47 -10  18   0 0.11  0.0    0 10.5 28 300 172   20   8 1      38 300
12  46  37  42 -15  23   0 0.00  0.0    0 13.9 25 290 295   34   7        33 270
13  55  29  42 -16  23   0 0.00  0.0    0  5.8 17 240 792   91   3        29 350
14  76  46  61   3   4   0 0.01  0.0    0  9.2 21 180 529   60   7        26 270
15  78  56  67   9   0   2 0.00  0.0    0  9.9 24 250 782   89   3        30 240
16  82  48  65   6   0   0 0.00  0.0    0  6.1 16  80 856   97   4 8      21  70
17  71  50  61   2   4   0 0.00  0.0    0 11.8 20  80 327   37   8 8      23  80
18  83  55  69  10   0   4 0.00  0.0    0  5.8 14  90 585   66   8 8      22 150
19  86  56  71  11   0   6 0.00  0.0    0  6.3 15 150 850   96   4 8      21 180
20  88  68  78  18   0  13 0.06    T    0  9.5 20 190 709   80   6 358    30 240
21  81  64  73  13   0   8 0.22  0.0    0  9.8 35 260 722   81   6 138    43 260
================================================================================
SM 1575 1076        89  53  0.86    T    168.8        12581    122
================================================================================
AV 75.0 51.2                               8.0 FASTST  599  69   6    MAX(MPH)
                                 MISC ---->  # 35 260               # 43  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:  GRAND RAPIDS MI
                                          MONTH:    MAY
                                          YEAR:     2013
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 63.1   TOTAL FOR MONTH:   0.86    1 = FOG OR MIST
DPTR FM NORMAL:   6.1   DPTR FM NORMAL:   -1.82    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 20    GRTST 24HR  0.37 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     29 ON 13                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:    T          5 = HAIL
                        GRTST 24HR    T  ON 20-20  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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    89    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -96    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  6211    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -179

[CDD (BASE 65) ]
TOTAL THIS MO.    53
DPTR FM NORMAL    36    [PRESSURE DATA]
TOTAL FM JAN 1    56    HIGHEST SLP M ON M
DPTR FM NORMAL    31    LOWEST  SLP 29.55 ON 15

[REMARKS]