De Graff, Ohio Climate
United States
Pop. 1,263 Elev. 305 m / 1,001 ft
TZ: America/New_York (UTC-4) ·
De Graff has mild summers with average highs of 84°F (29°C) in July, and frigid winters averaging 17°F (-8°C) in January. Humidity pushes the summer feels-like temperature to 93°F (34°C), while wind chill can drive winter lows to 8°F (-13°C). Rain falls on about 70 days per year (41.0 in / 1041 mm total), with snow on 4 days and 29 in (736 mm) of annual accumulation. The city averages 106 sunny days per year and around 42 thunderstorm days.
| Temperature | 84°F (29°C) high | 17°F (-8°C) low |
| Feels like | 93°F (34°C) high | 8°F (-14°C) low |
| Rain | 70 days | 41.0 in (1041 mm) /yr |
| Snow | 4 days | 29.0 in (736 mm) /yr |
| Sky | 106 sunny | 42 stormy |
| Wind | 3.2 mph (1.4 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
61
Jan 76
Feb 58
Mar 66
Apr 69
May 58
Jun 62
Jul 45
Aug 33
Sep 43
Oct 56
Nov 76
Dec Humidity (%)
71
Jan 72
Feb 56
Mar 61
Apr 70
May 72
Jun 76
Jul 72
Aug 62
Sep 67
Oct 71
Nov 74
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 33 mi James M. Cox Dayton International Airport (DAY)
Ski resort 13 mi Mad River Mountain
National park 42 mi Charles Young Buffalo Soldiers National Monument
Mountain peak
(5,053 ft) 280 mi Grave Mountain
Hospital 9 mi Mary Rutan Hospital
Hiking trail 26 mi Buckeye Trail (Troy)
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°F -1°C | 17°F -8°C | 0.6 in 16 mm | 9.5 in241 mm | 6 |
| February | 38°F 3°C | 24°F -5°C | 3.0 in 77 mm | 6.0 in152 mm | 2 |
| March | 58°F 14°C | 37°F 3°C | 3.2 in 81 mm | 0.7 in19 mm | 7 |
| April | 64°F 18°C | 45°F 7°C | 5.8 in 146 mm | 0.0 in1 mm | 6 |
| May | 69°F 20°C | 53°F 11°C | 5.9 in 150 mm | — | 4 |
| June | 81°F 27°C | 66°F 19°C | 6.5 in 164 mm | — | 8 |
| July | 84°F 29°C | 69°F 20°C | 4.9 in 124 mm | — | 7 |
| August | 79°F 26°C | 61°F 16°C | 1.6 in 40 mm | — | 15 |
| September | 79°F 26°C | 56°F 13°C | 2.4 in 60 mm | — | 20 |
| October | 66°F 19°C | 46°F 8°C | 3.5 in 88 mm | — | 17 |
| November | 50°F 10°C | 34°F 1°C | 1.7 in 44 mm | 3.8 in97 mm | 12 |
| December | 40°F 4°C | 24°F -4°C | 2.0 in 50 mm | 8.9 in227 mm | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 6 | 0 |
| February | 2 | 1 |
| March | 7 | 4 |
| April | 6 | 5 |
| May | 4 | 9 |
| June | 8 | 10 |
| July | 7 | 5 |
| August | 15 | 2 |
| September | 20 | 2 |
| October | 17 | 2 |
| November | 12 | 1 |
| December | 2 | 1 |