WFO Monthly/Daily Climate Data
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
234
CXUS51 KILN 220535
CF6DAY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DAYTON OH
MONTH: APRIL
YEAR: 2025
LATITUDE: 39 54 N
LONGITUDE: 84 12 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 51 35 43 -5 22 0 0.00 0.0 0 8.8 18 110 M M 9 23 100
2 81 43 62 14 3 0 0.87 0.0 0 20.7 35 190 M M 10 13 50 220
3 68 51 60 11 5 0 1.02 0.0 0 11.0 25 240 M M 9 13 33 230
4 55 49 52 3 13 0 0.87 0.0 0 9.4 21 100 M M 10 138 26 90
5 63 47 55 5 10 0 1.65 0.0 0 11.8 26 180 M M 10 13 38 190
6 47 33 40 -10 25 0 0.26 0.5 0 12.7 25 30 M M 10 18 33 50
7 55 31 43 -7 22 0 T T T 10.3 26 330 M M 7 18 34 350
8 42 25 34 -17 31 0 0.00 0.0 0 9.6 20 360 M M 2 29 350
9 47 28 38 -13 27 0 0.09 T 0 7.4 17 160 M M 6 4 25 160
10 59 40 50 -2 15 0 0.03 0.0 0 11.2 18 360 M M 7 1 27 360
11 43 32 38 -14 27 0 0.00 0.0 0 12.1 21 20 M M 9 8 25 10
12 57 31 44 -8 21 0 0.00 0.0 0 7.8 18 360 M M 1 25 20
13 62 36 49 -4 16 0 T 0.0 0 9.6 22 140 M M 6 31 160
14 75 52 64 11 1 0 0.00 0.0 0 14.3 23 290 M M 8 30 300
15 53 38 46 -8 19 0 0.06 0.0 0 16.1 32 290 M M 8 48 280
16 55 33 44 -10 21 0 0.00 0.0 0 6.9 21 290 M M 3 27 290
17 65 35 50 -4 15 0 T 0.0 0 9.6 16 150 M M 5 22 160
18 82 58 70 15 0 5 0.00 0.0 0 18.2 32 220 M M 7 49 220
19 77 55 66 11 0 1 0.03 0.0 0 14.2 29 260 M M 8 38 38 260
20 73 46 60 4 5 0 0.00 0.0 0 11.5 20 120 M M 7 27 120
21 75 51 63 7 2 0 0.03 0.0 0 17.4 37 230 M M 7 50 220
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SM 1285 849 300 6 4.91 0.5 250.6 M 149
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AV 61.2 40.4 11.9 FASTST M M 7 MAX(MPH)
MISC ----> 37 230 # 50 220
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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: 2025
LATITUDE: 39 54 N
LONGITUDE: 84 12 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 50.8 TOTAL FOR MONTH: 4.91 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: 1.84 2 = FOG REDUCING VISIBILITY
HIGHEST: 82 ON 18 GRTST 24HR 2.45 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 25 ON 8 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.5 INCH 5 = HAIL
GRTST 24HR 0.5 ON 6- 6 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: T 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: 5
MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 300 CLEAR (SCALE 0-3) 3
DPTR FM NORMAL 19 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 4633 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -304
[CDD (BASE 65) ]
TOTAL THIS MO. 6
DPTR FM NORMAL 3 [PRESSURE DATA]
TOTAL FM JAN 1 12 HIGHEST SLP M ON M
DPTR FM NORMAL 7 LOWEST SLP 29.66 ON 2
[REMARKS]