Preliminary Local Climatological Data
Issued by NWS Wilmington, OH

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000
SXUS41 KILN 240556
LCDDAY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DAYTON OH
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          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  79  52  66   4   0   1 0.00  0.0    0  4.5  9  90   M    M   3        12  90
 2  80  52  66   4   0   1 0.01  0.0    0  7.4 16 210   M    M   7 8      22 200
 3  74  66  70   9   0   5    T  0.0    0 10.4 17 180   M    M  10 18     28 170
 4  76  62  69   8   0   4    T  0.0    0  7.5 13 330   M    M   8 1      16 260
 5  81  57  69   9   0   4 0.00  0.0    0  5.2 13  50   M    M   6 12     27 100
 6  79  65  72  12   0   7    T  0.0    0  6.8 14  70   M    M   9        17 100
 7  78  65  72  12   0   7 0.31  0.0    0  5.1 22 280   M    M   9 138    26 290
 8  79  63  71  12   0   6 1.47  0.0    0  5.7 14 260   M    M   7 123    20 260
 9  80  60  70  11   0   5 0.00  0.0    0  6.4 15 210   M    M   4 128    19 220
10  82  65  74  16   0   9 0.00  0.0    0 11.5 21 180   M    M   5        27 190
11  81  64  73  15   0   8    T  0.0    0 12.2 22 140   M    M   6 1      28 150
12  76  56  66   8   0   1 0.02  0.0    0 11.5 22 210   M    M   6        27 210
13  76  54  65   8   0   0    T  0.0    0  7.1 14 220   M    M   6 18     19 190
14  80  68  74  17   0   9 0.00  0.0    0  9.1 16 230   M    M   8 18     20 190
15  75  60  68  12   0   3 0.24  0.0    0  9.9 28 270   M    M   8 1      33 270
16  61  45  53  -3  12   0 0.07  0.0    0 14.6 25 300   M    M   7 1      30 300
17  66  43  55  -1  10   0 0.00  0.0    0 12.0 23 310   M    M   1        30 270
18  70  42  56   1   9   0 0.00  0.0    0  6.1 14 270   M    M   0        17 290
19  72  45  59   4   6   0 0.00  0.0    0  6.3 14 240   M    M   2        17 240
20  72  50  61   7   4   0 0.00  0.0    0  9.3 16 200   M    M   1        22 190
21  72  52  62   8   3   0    T  0.0    0 15.9 31 270   M    M   8        36 270
22  53  48  51  -3  14   0 0.10  0.0    0  4.9 16 290   M    M  10 18     20 300
23  61  46  54   1  11   0 0.02  0.0    0  6.9 16 250   M    M   9 1      25 230
================================================================================
SM 1703 1280        69  70  2.24  0.0    196.3          M      140
================================================================================
AV 74.0 55.7                               8.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    31 270                 36 270
================================================================================
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:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   39 54 N
                                          LONGITUDE:  84 12 W

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

AVERAGE MONTHLY: 64.8   TOTAL FOR MONTH:   2.24    1 = FOG OR MIST
DPTR FM NORMAL:   7.2   DPTR FM NORMAL:    0.05    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 10    GRTST 24HR  1.76 ON  7- 8      TO 1/4 MILE OR LESS
LOWEST:     42 ON 18                               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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    69    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -121    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1    95    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -156

[CDD (BASE 65) ]
TOTAL THIS MO.    70
DPTR FM NORMAL    51    [PRESSURE DATA]
TOTAL FM JAN 1  1336    HIGHEST SLP 30.29 ON  1
DPTR FM NORMAL   188    LOWEST  SLP 29.77 ON 15

[REMARKS]


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