000
CXUS51 KILN 010619
CF6DAY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DAYTON OH
                                          MONTH:     APRIL
                                          YEAR:      2011
                                          LATITUDE:   39 54 N
                                          LONGITUDE:  84 12 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  52  26  39  -7  26   0 0.09  0.0    0 10.3 24 260   M    M   6 18     32 260
 2  51  35  43  -3  22   0 0.01  0.0    0 11.5 25 320   M    M   7 1      32 310
 3  73  30  52   6  13   0 0.00  0.0    0 14.8 29 150   M    M   5 1      38 220
 4  71  40  56   9   9   0 1.43  0.0    0 16.6 29 280   M    M   9 13     38 280
 5  46  36  41  -6  24   0 0.00  0.0    0 13.9 25 320   M    M   5        31 320
 6  69  38  54   7  11   0 0.00  0.0    0 15.9 32 220   M    M   6        41 220
 7  59  37  48   0  17   0    T  0.0    0  8.5 15  10   M    M   6 18     21  70
 8  65  47  56   8   9   0 0.04  0.0    0  9.2 21 100   M    M   9 1      25 100
 9  62  50  56   8   9   0 0.19  0.0    0  5.3 20  10   M    M  10 138    23 360
10  84  51  68  19   0   3 0.00  0.0    0 14.4 28 220   M    M   6 12     37 220
11  73  52  63  14   2   0 0.45  0.0    0 12.7 31 260   M    M   9 1      39 260
12  56  40  48  -1  17   0 0.15  0.0    0 18.4 32  20   M    M   6 1      40  20
13  64  35  50   0  15   0 0.00  0.0    0  5.8 15 310   M    M   2        23 300
14  69  38  54   4  11   0 0.00  0.0    0  7.1 22  50   M    M   3        28  50
15  71  44  58   8   7   0 0.12  0.0    0 16.1 32 150   M    M   8 1      41 140
16  57  38  48  -3  17   0 0.71  0.0    0 18.1 36 270   M    M  10 13     44 260
17  62  38  50  -1  15   0 0.00  0.0    0 16.5 35 270   M    M   7        44 250
18  71  45  58   7   7   0 0.04  0.0    0 10.7 24 250   M    M   9 1      33 260
19  73  42  58   6   7   0 1.86  0.0    0 10.5 32 290   M    M  10 13     43 300
20  62  42  52   0  13   0 0.91  0.0    0 17.3 32 190   M    M   9 13     41 190
21  56  33  45  -7  20   0 0.00  0.0    0  7.9 17  90   M    M   4        24  70
22  63  42  53   0  12   0 0.42  0.0    0 11.6 28 150   M    M  10 13     38 150
23  66  59  63  10   2   0 0.16  0.0    0 14.6 33 210   M    M   8 1      44 200
24  65  55  60   6   5   0 0.32  0.0    0  4.7 14 220   M    M  10 1      17 220
25  70  56  63   9   2   0 0.75  0.0    0  8.5 31 230   M    M  10 123    38 220
26  69  59  64  10   1   0 0.01  0.0    0 17.1 32 200   M    M   8        38 200
27  69  58  64   9   1   0 1.01  0.0    0 14.5 31 260   M    M   9 13     38 250
28  62  42  52  -3  13   0 0.05  0.0    0 19.3 47 240   M    M   9 1      61 240
29  59  43  51  -4  14   0 0.00  0.0    0  8.7 21 330   M    M   5        24 330
30  68  43  56   0   9   0 0.00  0.0    0 12.2 23 140   M    M   6        28 150
================================================================================
SM 1937 1294       330   3  8.72     0.0 372.7          M      221
================================================================================
AV 64.6 43.1                              12.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 47 240               # 61  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:  DAYTON OH
                                          MONTH:    APRIL
                                          YEAR:     2011
                                          LATITUDE:   39 54 N
                                          LONGITUDE:  84 12 W

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

AVERAGE MONTHLY: 53.8   TOTAL FOR MONTH:   8.72    1 = FOG OR MIST
DPTR FM NORMAL:   3.2   DPTR FM NORMAL:    4.69    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 10    GRTST 24HR  2.31 ON 19-20      TO 1/4 MILE OR LESS
LOWEST:     26 ON  1                               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:  19
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  13
MIN 32 OR BELOW:   2    0.50 INCH OR MORE:   6
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   3

[HDD (BASE 65) ]
TOTAL THIS MO.   330    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -97    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  5510    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL    11

[CDD (BASE 65) ]
TOTAL THIS MO.     3
DPTR FM NORMAL    -6    [PRESSURE DATA]
TOTAL FM JAN 1     3    HIGHEST SLP 30.44 ON 21
DPTR FM NORMAL    -8    LOWEST  SLP 29.33 ON 28

[REMARKS]
#FINAL-04-11#