WFO Monthly/Daily Climate Data
Issued by NWS Grand Rapids, MI

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CXUS53 KGRR 011017
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS MI
                                          MONTH:     APRIL
                                          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  35  25  30 -12  35   0    T    T    0 12.4 23 300 397   52   6        38 310
 2  40  22  31 -11  34   0    T    T    0 10.7 23 280 694   90   4        31 280
 3  46  22  34  -9  31   0 0.00  0.0    0  5.4 16 310 731   95   1        23 310
 4  54  23  39  -4  26   0    T  0.0    0 10.6 20 240 686   89   3        25 250
 5  50  32  41  -3  24   0 0.00  0.0    0  8.9 16 270 723   93   3        23 280
 6  59  35  47   3  18   0 0.04  0.0    0 15.0 26 160  25    3  10        32 150
 7  58  34  46   1  19   0 0.04  0.0    0 13.0 33 250 268   34   6 1      39 250
 8  56  34  45   0  20   0 0.51  0.0    0 13.7 37 240   0    0   8 1      45 250
 9  48  41  45   0  20   0 1.17  0.0    0 10.1 30 320   0    0  10 123    45 320
10  42  37  40  -6  25   0 0.41  0.0    0 15.5 26  50   0    0   8 13     33  50
11  38  35  37  -9  28   0 1.51  0.0    0 20.9 31  90   0    0  10 13     40  80
12  42  34  38  -9  27   0 0.28  0.0    0 12.9 23 240   0    0  10 1      29 240
13  39  35  37 -10  28   0 0.04    T    0 13.0 25 270  12    2  10 1      31 270
14  50  32  41  -7  24   0 0.06    T    0 10.8 24 110 330   41   7 14     28 110
15  65  43  54   6  11   0 0.75  0.0    0 11.6 23 190 126   16   8 1      33 210
16  53  43  48   0  17   0 0.26  0.0    0  9.6 20 270 653   81   6 1      24 280
17  51  41  46  -3  19   0 1.17  0.0    0 14.9 39 110 276   34   9 13     47 110
18  64  45  55   6  10   0 3.30  0.0    0 13.8 33 250   5    1  10 13     40 240
19  50  32  41  -9  24   0 0.30  0.5    0 21.6 38 230  10    1  10 148    47 240
20  38  28  33 -17  32   0    T    T    T 10.6 22 310 481   34   5        29 280
21  52  24  38 -12  27   0 0.00  0.0    0  7.9 16 160 781   95   4        22 170
22  65  33  49  -2  16   0 0.00  0.0    0  7.2 14 130 783   95   3        21 120
23  65  41  53   2  12   0 0.57  0.0    0  9.3 18 260  44    5   8 1      23 260
24  47  34  41 -10  24   0 0.16    T    0 10.4 23 270 307   37   7 1      31 280
25  49  34  42 -10  23   0 0.19  0.2    0 12.2 23 270 498   60   4 1      30 280
26  64  33  49  -3  16   0 0.00  0.0    0 10.5 21 200 820   98   2        28 180
27  71  42  57   5   8   0 0.00  0.0    0  7.6 15 210 837  100   2        21 220
28  64  53  59   6   6   0    T  0.0    0  7.2 17 100 174   21   9        21 100
29  73  47  60   7   5   0 0.00  0.0    0  5.4 14 260 534   63   8 1      17 260
30  78  57  68  14   0   3 0.34  0.0    0 14.4 26 150 431   51   7 3      32 150
================================================================================
SM 1606 1071       609   3 11.10     0.7 347.1        10626    198
================================================================================
AV 53.5 35.7                              11.6 FASTST  354  43   7    MAX(MPH)
                                 MISC ---->  # 39 110               # 47  110
================================================================================
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:    APRIL
                                          YEAR:     2013
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 44.6   TOTAL FOR MONTH:  11.10    1 = FOG OR MIST
DPTR FM NORMAL:  -3.4   DPTR FM NORMAL:    7.75    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON 30    GRTST 24HR  3.94 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     22 ON  3, 2                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.7 INCH    5 = HAIL
                        GRTST 24HR   0.5 ON 19-19  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   T           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:  18
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  14
MIN 32 OR BELOW:   9    0.50 INCH OR MORE:   7
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   4

[HDD (BASE 65) ]
TOTAL THIS MO.   609    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL    91    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  6122    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL   -83

[CDD (BASE 65) ]
TOTAL THIS MO.     3
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1     3    HIGHEST SLP 30.61 ON 21
DPTR FM NORMAL    -5    LOWEST  SLP 29.40 ON 18

[REMARKS]
#FINAL-04-13#



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