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
                                          MONTH:     MARCH
                                          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  40  33  37   7  28   0 0.04    T    0 13.3 21  50  70   10   9 14     30  80
 2  46  26  36   5  29   0 0.00  0.0    0 10.3 18 310 677  100   2        24 290
 3  44  22  33   2  32   0 0.00  0.0    0  6.9 16  90 680  100   1        19  90
 4  45  24  35   4  30   0 0.00  0.0    0 11.4 21  80 665   98   4        27 110
 5  38  26  32   0  33   0    T    T    0 17.6 28 100 295   43   7        33 100
 6  39  29  34   2  31   0 0.33  2.2    T  7.9 25 110  49    7  10 18     32 110
 7  32  25  29  -3  36   0 0.09  1.5    3 11.6 21 320   1    0  10 1      25 290
 8  31  18  25  -8  40   0 0.03  0.5    2 12.8 22 270  49    7   8 18     26 300
 9  34  24  29  -4  36   0    T    T    1  9.0 16 280 101   14   8        20 280
10  36  17  27  -6  38   0 0.00  0.0    T  3.4 12 300 178   25   7        14 320
11  42  20  31  -3  34   0 0.00  0.0    T  5.3 12 320 703  100   2        18  40
12  41  25  33  -1  32   0 0.02  0.6    T  9.5 24 320 192   27   7 1      31 330
13  36  26  31  -3  34   0    T  0.1    T 12.8 25 330 437   62   8 18     31 330
14  39  24  32  -3  33   0    T    T    0 12.4 23 230 620   87   7        29 240
15  39  22  31  -4  34   0    T    T    0 13.8 28  10 403   56   4        34  10
16  42  20  31  -5  34   0 0.00  0.0    0  5.6 14 300 656   91   3        17 320
17  53  22  38   2  27   0 0.00  0.0    0  4.6 14 340 690   96   2        18 350
18  56  26  41   5  24   0 0.00  0.0    0  9.4 18 270 718   99   2        24 240
19  46  23  35  -2  30   0 0.00  0.0    0 14.9 24  60 666   99   5        29  40
20  40  21  31  -6  34   0 0.00  0.0    0 17.2 25  70 653   90   6        32  60
21  43  25  34  -3  31   0 0.00  0.0    0 10.0 18  40 500   68   7        23  20
22  47  24  36  -2  29   0 0.00  0.0    0  8.9 18 270 735  100   2        31 330
23  47  23  35  -3  30   0 0.00  0.0    0  8.4 18  80 725   98   1 8      22  80
24  43  23  33  -6  32   0 0.00  0.0    0 15.6 28  60 550   74   6        35  60
25  43  22  33  -6  32   0 0.00  0.0    0 14.6 26  90 726   98   4        31  90
26  55  23  39  -1  26   0    T  0.0    0 12.9 23 120 476   64   6        29 120
27  51  42  47   7  18   0 0.46  0.0    0 10.5 23 250   0    0  10 1      26 250
28  50  37  44   4  21   0 0.00  0.0    0  4.0 12 150  68    9   9 1      13 130
29  50  36  43   2  22   0 0.06  0.0    0  5.4 18 360   0    0  10 18     24  10
30  46  30  38  -3  27   0    T    T    0  8.0 16 260 605   80   7        22 350
31  48  29  39  -3  26   0 0.13    T    0 13.0 31 240  31    4   7 1      38 320
================================================================================
SM 1342  787       943   0  1.16     4.9 321.0        12919    181
================================================================================
AV 43.3 25.4                              10.4 FASTST  417  58   6    MAX(MPH)
                                 MISC ---->  # 31 240               # 38  320
================================================================================
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:    MARCH
                                          YEAR:     2018
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 34.3   TOTAL FOR MONTH:   1.16    1 = FOG OR MIST
DPTR FM NORMAL:  -1.3   DPTR FM NORMAL:   -1.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    56 ON 18    GRTST 24HR  0.46 ON 27-27      TO 1/4 MILE OR LESS
LOWEST:     17 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   4.9 INCHES  5 = HAIL
                        GRTST 24HR   2.2 ON  6- 6  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON  7     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:   2    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  27    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   943    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL    33    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  5599    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL   -88

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.60 ON  3
DPTR FM NORMAL    -1    LOWEST  SLP 29.68 ON  7

[REMARKS]
#FINAL-03-18#



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