WFO Monthly/Daily Climate Data
Issued by NWS Detroit/Pontiac, MI

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CXUS53 KDTX 220800
CF6DTW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DETROIT MI
                                          MONTH:     MAY
                                          YEAR:      2017
                                          LATITUDE:   42 13 N
                                          LONGITUDE:  83 20 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  68  50  59   4   6   0 0.12  0.0    0 15.7 32 250   M    M   9 128    40 240
 2  52  43  48  -7  17   0 0.04  0.0    0 18.8 31 250   M    M  10 1      40 270
 3  61  39  50  -6  15   0    T    M    0  6.4 16 320   M    M   8        20 320
 4  50  45  48  -8  17   0 0.99  0.0    0 11.2 20  60   M    M  10 1      26  60
 5  47  43  45 -11  20   0 0.72  0.0    0 14.4 28  10   M    M   9 1      36  20
 6  60  40  50  -6  15   0 0.00  0.0    0 12.8 25 340   M    M   8        34 340
 7  57  38  48  -9  17   0 0.00  0.0    0 11.0 22 300   M    M   3        27 330
 8  58  33  46 -11  19   0 0.00  0.0    0  7.7 17 280   M    M   1        23 280
 9  60  35  48  -9  17   0 0.00  0.0    0  5.2 12 180   M    M   7        17 170
10  65  44  55  -3  10   0 0.00  0.0    0  6.8 14  90   M    M   8        21  90
11  65  48  57  -1   8   0 0.12    M    0  8.7 16  30   M    M   8 8      22  20
12  67  44  56  -2   9   0 0.00  0.0    0  5.8 14  50   M    M   3        20 360
13  73  46  60   1   5   0 0.00  0.0    0  3.8 14 270   M    M   4 18     20 340
14  69  50  60   1   5   0 0.00  0.0    0  8.4 20 310   M    M   5 18     25 310
15  69  43  56  -3   9   0 0.00  0.0    0  4.2 16 130   M    M   4        20 130
16  87  53  70  10   0   5 0.17  0.0    0  9.6 24 200   M    M   7 13     33 200
17  88  68  78  18   0  13 0.00  0.0    0 17.6 35 210   M    M   8        42 200
18  88  64  76  16   0  11 0.01  0.0    0 20.0 37 230   M    M   6        49 240
19  64  46  55  -6  10   0 0.02  0.0    0 11.1 18  40   M    M   8        25  30
20  64  48  56  -5   9   0 0.12  0.0    0 11.1 18  70   M    M   9 1      26  90
21  77  54  66   5   0   1 0.95  0.0    0 11.1 25 240   M    M   9 138    32 240
================================================================================
SM 1389  974       208  30  3.26     0.0 221.4          M      144
================================================================================
AV 66.1 46.4                              10.5 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 37 230               # 49  240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  DETROIT MI
                                          MONTH:    MAY
                                          YEAR:     2017
                                          LATITUDE:   42 13 N
                                          LONGITUDE:  83 20 W

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

AVERAGE MONTHLY: 56.3   TOTAL FOR MONTH:   3.26    1 = FOG OR MIST
DPTR FM NORMAL:  -1.8   DPTR FM NORMAL:    1.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 18,17 GRTST 24HR  1.04 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     33 ON  8                               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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   208    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL    42    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  5135    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -925

[CDD (BASE 65) ]
TOTAL THIS MO.    30
DPTR FM NORMAL    12    [PRESSURE DATA]
TOTAL FM JAN 1    37    HIGHEST SLP M ON M
DPTR FM NORMAL    13    LOWEST  SLP 29.39 ON  1

[REMARKS]



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