WFO Monthly/Daily Climate Data
Issued by NWS Wilmington, OH

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000
CXUS51 KILN 010534
CF6DAY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DAYTON OH
                                          MONTH:     DECEMBER
                                          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  49  30  40   2  25   0 0.17  0.0    0  9.2 22 250   M    M   8 18     27 250
 2  59  39  49  11  16   0 0.00  0.0    0 13.0 23 250   M    M   6 18     28 240
 3  53  32  43   5  22   0 0.00  0.0    0  6.1 14 120   M    M   3        18 130
 4  49  33  41   4  24   0 0.00  0.0    0  5.9 14 360   M    M   5 128    15  10
 5  60  29  45   8  20   0 0.03  0.0    0 13.3 26 180   M    M   8        35 180
 6  60  25  43   6  22   0 0.71  0.0    0 18.8 31 290   M    M   7 1      39 280
 7  26  19  23 -13  42   0    T  0.1    0  6.2 14 330   M    M   8 18     18 300
 8  40  24  32  -4  33   0    T  0.2    0  7.7 17 290   M    M   8        23 240
 9  50  24  37   1  28   0 0.00  0.0    0  9.6 20 140   M    M   8 8      25 140
10  60  45  53  17  12   0 0.49  0.0    0  9.2 20 160   M    M  10 1238   25 160
11  65  32  49  14  16   0 0.84  0.0    0 21.8 40 270   M    M   8 13     52 260
12  47  29  38   3  27   0 0.00  0.0    0 11.2 23 240   M    M   0        28 240
13  52  32  42   7  23   0 0.00  0.0    0  8.8 17 220   M    M   3        24 220
14  57  31  44   9  21   0 0.00  0.0    0  7.9 17 150   M    M   4        22 150
15  63  49  56  22   9   0    T  0.0    0 15.1 24 190   M    M   8        33 190
16  61  37  49  15  16   0 0.25  0.0    0 17.6 28 190   M    M   7 18     38 190
17  41  29  35   1  30   0 0.11  0.0    0  5.7 16 110   M    M   7 18     20 120
18  50  34  42   8  23   0 0.21  0.0    0 12.2 25 300   M    M  10 128    30 290
19  35  30  33   0  32   0 0.00  0.0    0  6.7 16 360   M    M  10        21 360
20  42  25  34   1  31   0 0.00  0.0    0  7.3 15 210   M    M   1        20 220
21  44  26  35   2  30   0 0.00  0.0    0  8.3 17 280   M    M   3 18     22 200
22  37  22  30  -3  35   0 0.00  0.0    0 10.4 25 290   M    M   3        34 290
23  50  20  35   3  30   0 0.00  0.0    0 11.7 21 220   M    M   6        29 190
24  60  46  53  21  12   0 0.01  0.0    0 14.2 25 210   M    M   9        33 210
25  61  43  52  20  13   0 0.59  0.0    0 11.9 23 300   M    M   9 18     29 320
26  52  38  45  13  20   0    T  0.0    0  6.1 15 130   M    M   8 18     17 100
27  66  43  55  23  10   0 0.22  0.0    0 14.1 23 290   M    M   9 18     29 300
28  47  40  44  12  21   0 0.66  0.0    0  8.3 24 340   M    M  10 1      30 330
29  47  41  44  13  21   0    T  0.0    0  6.3 13 280   M    M  10 18     15 280
30  48  40  44  13  21   0 0.17  0.0    0  6.4 12 190   M    M  10 18     15 190
31  58  44  51  20  14   0 0.03  0.0    0  7.6 17 190   M    M   9 128    28 190
================================================================================
SM 1589 1031       699   0  4.49  0.3    318.6          M      215
================================================================================
AV 51.3 33.3                              10.3 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    40 270                 52 260
================================================================================
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:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   39 54 N
                                          LONGITUDE:  84 12 W

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

AVERAGE MONTHLY: 42.3   TOTAL FOR MONTH:   4.49    1 = FOG OR MIST
DPTR FM NORMAL:   8.0   DPTR FM NORMAL:    1.44    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON 27    GRTST 24HR  1.33 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     19 ON  7                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.3 INCH    5 = HAIL
                        GRTST 24HR   0.2 ON  8- 8  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:   1    0.01 INCH OR MORE:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:  17    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   699    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -253    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  1586    CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL  -356

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1336    HIGHEST SLP 30.49 ON 14
DPTR FM NORMAL   183    LOWEST  SLP 29.43 ON 11

[REMARKS]
#FINAL-12-21#


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