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

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000
CXUS53 KGRR 231017
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS
                                          MONTH:     APRIL
                                          YEAR:      2017
                                          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  58  31  45   3  20   0 0.00  0.0    0  6.5 15 260 751   98   5 1      18 280
 2  58  30  44   2  21   0 0.01  0.0    0  4.6 13 190 563   73   7        18 150
 3  52  45  49   6  16   0 0.47  0.0    0 10.2 18  90  29    4   9 1      23  90
 4  50  36  43   0  22   0 0.28  0.0    0 10.1 22 290 234   30   9 18     30 300
 5  43  32  38  -6  27   0 0.36    T    0 12.2 28  40   0    0   8 12     35  40
 6  42  33  38  -6  27   0 0.86  0.4    T 19.1 32 350   0    0  10 1      41 350
 7  54  34  44  -1  21   0 0.00  0.0    0 13.3 20 320 740   95   4        26 320
 8  62  27  45   0  20   0 0.00  0.0    0  8.7 18 230 779   99   3        22 230
 9  75  50  63  18   2   0 0.00  0.0    0 14.0 24 190 573   73   7        37 200
10  78  52  65  19   0   0 1.04  0.0    0 14.1 35 230 320   40   8 13     44 220
11  56  43  50   4  15   0    T  0.0    0 11.3 21 290   0    0  10 12     27 270
12  58  39  49   2  16   0    T  0.0    0  9.4 17 290 558   70   8        21 290
13  49  44  47   0  18   0 0.04  0.0    0  9.4 15  80   0    0   9 1      19  90
14  65  40  53   5  12   0    T  0.0    0 12.2 21 110 598   75   6        26 120
15  80  50  65  17   0   0 0.21  0.0    0 15.9 35 230 623   77   5 138    42 220
16  70  51  61  13   4   0 0.02  0.0    0 14.2 25 280 341   42   6 1      33 270
17  68  43  56   7   9   0 0.00  0.0    0  7.8 17 290 560   69   4        22 270
18  72  40  56   7   9   0    T  0.0    0 12.7 22 170 642   79   8        27 180
19  71  53  62  12   3   0 0.02  0.0    0  9.4 21 250 232   28  10        26 260
20  68  48  58   8   7   0 0.73  0.0    0 13.7 29 340  55    7   9 13     35 340
21  50  41  46  -4  19   0    T  0.0    0 12.7 24 290 212   26   8        30 280
22  64  36  50  -1  15   0 0.00  0.0    0  6.7 17  60 794   96   3        22  40
================================================================================
SM 1343  898       303   0  4.04     0.4 248.2         8604    156
================================================================================
AV 61.1 40.8                              11.3 FASTST  391  49   7    MAX(MPH)
                                 MISC ---->  # 35 230               # 44  220
================================================================================
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:    APRIL
                                          YEAR:     2017
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 50.9   TOTAL FOR MONTH:   4.04    1 = FOG OR MIST
DPTR FM NORMAL:   4.5   DPTR FM NORMAL:    1.59    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 15    GRTST 24HR  1.20 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     27 ON  8                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.4 INCH    5 = HAIL
                        GRTST 24HR   0.4 ON   M    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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   303    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL  -110    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  5278    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -822

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL    -1    LOWEST  SLP 29.27 ON  4

[REMARKS]



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