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

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CXUS53 KGRR 011139
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS MI
                                          MONTH:     AUGUST
                                          YEAR:      2012
                                          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  86  59  73   1   0   8 0.00  0.0    0  3.0 13 250 785   90   3 18     15 290
 2  89  66  78   6   0  13    T  0.0    0  5.7 16 270 446   52   6        20 240
 3  93  71  82  10   0  17 0.00  0.0    0  6.5 13 100 715   83   2        16  90
 4  92  70  81   9   0  16 0.06  0.0    0  6.3 17 220 555   64   5 3      22 230
 5  81  60  71  -1   0   6    T  0.0    0 11.5 24 290 742   86   4        30 270
 6  84  54  69  -3   0   4 0.00  0.0    0  4.3 16 250 857  100   1 1      21 280
 7  88  60  74   2   0   9 0.00  0.0    0  6.9 17 260 808   95   4        23 240
 8  87  65  76   4   0  11    T  0.0    0  7.1 13 350 687   81   8        20  40
 9  71  61  66  -6   0   1 0.66  0.0    0  9.1 23  60   6    1  10 1       M  M
10  62  57  60 -12   5   0 1.80  0.0    0 13.8 23 350  25    3  10 1       M  M
11  77  61  69  -3   0   4    T  0.0    0 10.6 21 350 389   46   8        26 360
12  79  54  67  -5   0   2 0.00  0.0    0  5.4 16 240 543   64   6        18 250
13  68  63  66  -5   0   1 0.10  0.0    0  3.2  9 140   0    0   9         M  M
14  80  61  71   0   0   6 0.00  0.0    0  3.4 14 270 666   80   7 128    22 220
15  84  57  71   0   0   6 0.00  0.0    0  3.4 13 270 603   72   4 18     17 260
16  77  65  71   0   0   6 0.38  0.0    0 11.3 24 190 201   24   8 13     30 190
17  74  53  64  -7   1   0 0.00  0.0    0  8.9 18 280 730   88   3        24 260
18  75  48  62  -9   3   0 0.00  0.0    0  2.8 13 250 785   95   3        16 220
19  77  53  65  -6   0   0 0.12  0.0    0  3.2 21 270 525   64   5 3      24 270
20  76  53  65  -6   0   0 0.00  0.0    0  2.6  9  70 646   79   3 1      12  50
21  79  51  65  -5   0   0 0.00  0.0    0  3.6 13 300 655   80   2 1      21 320
22  81  52  67  -3   0   2 0.00  0.0    0  4.6  M   M 816  100   2 1       M  M
23  87  56  72   2   0   7 0.00  0.0    0  6.7 15 240 731   90   3        18 230
24  89  63  76   6   0  11 0.00  0.0    0  6.4 12 200 719   89   4        16 190
25  92  64  78   8   0  13 0.00  0.0    0  5.4 15 170 746   92   3        18 180
26  90  66  78   8   0  13 0.13  0.0    0  7.7 18 270 479   60   7        28 100
27  86  66  76   7   0  11 0.09  0.0    0  7.2 17 330 658   82   5 18     25 320
28  81  60  71   2   0   6 0.00  0.0    0  5.0 15 310 761   95   2        20 340
29  81  55  68  -1   0   3 0.00  0.0    0  3.1 10 150 797  100   2 8      13 140
30  86  57  72   3   0   7 0.00  0.0    0  8.9 17 210 776   98   1        26 210
31  89  69  79  11   0  14 0.00  0.0    0 10.9 25 270 641   81   3        32 280
================================================================================
SM 2541 1850         9 197  3.34     0.0 198.5        18493    143
================================================================================
AV 82.0 59.7                               6.4 FASTST  597  72   5    MAX(MPH)
                                 MISC ---->  # 25 270               # 32  280
================================================================================
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:    AUGUST
                                          YEAR:     2012
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 70.8   TOTAL FOR MONTH:   3.34    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:   -0.25    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON  3    GRTST 24HR  1.87 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     48 ON 18                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         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:   4    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     9    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL    -5    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1     9    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   -11

[CDD (BASE 65) ]
TOTAL THIS MO.   197
DPTR FM NORMAL     3    [PRESSURE DATA]
TOTAL FM JAN 1   962    HIGHEST SLP 30.18 ON  6
DPTR FM NORMAL   337    LOWEST  SLP 29.72 ON 16

[REMARKS]
#FINAL-08-12#



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