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

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CXUS53 KGRR 191017
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS
                                          MONTH:     OCTOBER
                                          YEAR:      2018
                                          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  57  47  52  -4  13   0 1.65  0.0    0 11.5 20 100   0    0  10 13     24 110
 2  65  56  61   5   4   0 0.42  0.0    0  7.0 23 140   0    0  10 1      26 130
 3  83  56  70  14   0   5    T  0.0    0 12.5 25 220 405   58   7        33 210
 4  80  44  62   7   3   0    T  0.0    0 13.3 32 240 585   84   4 3      41 230
 5  58  43  51  -4  14   0 0.16  0.0    0  8.3 18 100   0    0   8 1      22 100
 6  71  55  63   9   2   0 0.45  0.0    0  7.1 17 310   9    1  10 123    22 310
 7  57  51  54   0  11   0 0.06  0.0    0 11.2 20  90   0    0  10 1      26  90
 8  83  53  68  14   0   3    T  0.0    0  8.8 16 210 359   52   8 12     22 200
 9  84  66  75  22   0  10    T  0.0    0  8.9 18 190 426   63   4        22 190
10  72  62  67  14   0   2 0.91  0.0    0 11.0 25 250  75   11   6 1      33 250
11  62  43  53   0  12   0    T  0.0    0 18.0 29 250   0    0  10        37 250
12  45  40  43  -9  22   0 0.08  0.0    0  6.3 17 310   1    0  10 1      22 320
13  52  36  44  -8  21   0 0.00  0.0    0  7.8 18 230 563   84   6        22 230
14  60  38  49  -3  16   0 0.00  0.0    0  6.7 14 210 657   99   5        17 150
15  50  39  45  -6  20   0 0.10  0.0    0 11.3 25 270 184   28   9 1      35 280
16  55  37  46  -5  19   0    T  0.0    0 14.5 31 240 661  100   6        39 230
17  52  33  43  -8  22   0 0.00  0.0    0 10.7 24 290 206   31   6        34 280
18  55  27  41  -9  24   0 0.00  0.0    0  7.1 20 250 656  100   1        23 250
================================================================================
SM 1141  826       203  20  3.83     0.0 182.0         4787    130
================================================================================
AV 63.4 45.9                              10.1 FASTST  266  40   7    MAX(MPH)
                                 MISC ---->  # 32 240               # 41  230
================================================================================
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
                                          MONTH:    OCTOBER
                                          YEAR:     2018
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 54.6   TOTAL FOR MONTH:   3.83    1 = FOG OR MIST
DPTR FM NORMAL:   1.4   DPTR FM NORMAL:    1.93    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON  9    GRTST 24HR  1.65 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     27 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:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   203    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   -15    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1   301    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL   -69

[CDD (BASE 65) ]
TOTAL THIS MO.    20
DPTR FM NORMAL    16    [PRESSURE DATA]
TOTAL FM JAN 1  1003    HIGHEST SLP M ON M
DPTR FM NORMAL   307    LOWEST  SLP 29.58 ON 10

[REMARKS]



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