000
CXUS51 KILN 010550
CF6DAY

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

                                          STATION:   DAYTON OH
                                          MONTH:     FEBRUARY
                                          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  33  23  28   1  37   0 1.16  0.5    T 12.9 25  90   M    M   8 146    32  90
 2  37  17  27   0  38   0 0.14  0.9    1 18.1 40 250   M    M  10 19     46 240
 3  25  11  18  -9  47   0 0.00  0.0    2  5.8 23 320   M    M   3 1      23 320
 4  31  12  22  -6  43   0 0.00  0.0    2  6.5 13 250   M    M   3 1      17 190
 5  32  25  29   1  36   0 0.15  1.3    2  8.8 22 250   M    M  10 124    26 250
 6  35  27  31   3  34   0 0.00  0.0    3  8.5 18 240   M    M  10 1      23 240
 7  35  26  31   3  34   0 0.03  0.3    2  7.9 21 350   M    M  10 1      25 340
 8  26   4  15 -13  50   0 0.01  0.4    2  9.8 22 300   M    M   7 18     28 290
 9  18   3  11 -18  54   0 0.00  0.0    2  8.3 15 230   M    M   6        17 230
10  19  -3   8 -21  57   0 0.00  0.0    2  7.5 16 230   M    M   2        18 230
11  32  14  23  -6  42   0 0.00  0.0    2 12.9 24 230   M    M   7        33 220
12  37  28  33   4  32   0    T    T    1 14.9 24 240   M    M   9        31 240
13  49  33  41  11  24   0 0.00  0.0    1 17.4 29 210   M    M   5        36 210
14  48  28  38   8  27   0 0.00  0.0    T 17.6 29 230   M    M   4        39 210
15  40  19  30   0  35   0 0.00  0.0    0  8.3 16 150   M    M   4        21 150
16  61  30  46  15  19   0    T  0.0    0 11.2 18 190   M    M   7 8      23 200
17  63  50  57  26   8   0 0.00  0.0    0 17.9 32 210   M    M   9 8      44 200
18  59  38  49  18  16   0 0.00  0.0    0 17.2 29 290   M    M   5        37 280
19  47  28  38   7  27   0 0.00  0.0    0  9.8 17 340   M    M   2        22 330
20  44  29  37   5  28   0 0.09    T    0 12.3 21 140   M    M   6 146    25 150
21  50  24  37   5  28   0 1.38  0.0    0 12.8 26  20   M    M   9 146    30  10
22  26  22  24  -8  41   0 0.02  0.2    0  6.5 14  20   M    M  10 1      16  40
23  33  21  27  -6  38   0 0.00  0.0    0  6.0 14 140   M    M   9 1      17 130
24  41  32  37   4  28   0 0.53    T    0  8.5 20  50   M    M  10 14     24  50
25  33  24  29  -4  36   0 0.53  1.3    1 11.4 29  10   M    M   8 149    37  20
26  35  28  32  -2  33   0 0.00  0.0    1  4.3 10 220   M    M  10 1      13 220
27  59  34  47  13  18   0 0.14  0.0    1 10.0 23 180   M    M   9 13     30 190
28  63  28  46  12  19   0 0.37  0.0    0 16.1 32 260   M    M   9 13     40 300
================================================================================
SM 1111  655       929   0  4.55     4.9 309.2          M      201
================================================================================
AV 39.7 23.4                              11.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 40 250               # 46  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:    FEBRUARY
                                          YEAR:     2011
                                          LATITUDE:   39 54 N
                                          LONGITUDE:  84 12 W

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

AVERAGE MONTHLY: 31.5   TOTAL FOR MONTH:   4.55    1 = FOG OR MIST
DPTR FM NORMAL:   1.2   DPTR FM NORMAL:    2.26    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 28,17 GRTST 24HR  1.38 ON 21         TO 1/4 MILE OR LESS
LOWEST:     -3 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   4.9 INCHES  5 = HAIL
                        GRTST 24HR   1.3 ON  5     6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON  6     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:   8    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.   929    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -44    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  4437    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL   125

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.57 ON  3
DPTR FM NORMAL     0    LOWEST  SLP 29.40 ON 25

[REMARKS]
#FINAL-02-11#