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Windfall Prairie Nature Preserve

Windfall Prairie Nature Preserve from directly overhead

Windfall Prairie Nature Preserve is a nature reserve in Illinois, at a recorded elevation of 202 m. Blue Mound stands 214 m to the west, 19 miles off. The nearest named place is Horseshoe Bottom Nature Preserve, a nature reserve 1.0 miles away. River Road Scenic Byway passes 37 miles off. 2 named summits stand within 25 miles.

What the record says

Elevation
202 m

How to reach it

Coordinates40.21643, -87.74586

Named places within 25 miles

Parks
Ghost towns: 12
Museums: 9
Historic sites: 6
Peaks: 2
Natural arches: 2
  • Portland Arch: 21.6 mi
  • Portland Arch: 21.8 mi
Gardens: 2
Artworks: 1
  • Danville Art League: 8.4 mi
Attractions: 1
  • Pioneer Homestead: 16.4 mi
Springs: 1
Waterfalls: 1
  • Williamsport Falls: 24.4 mi

Summits around it

The highest named summits within 25 miles of Windfall Prairie Nature Preserve. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Blue MoundW 263°214 m19.5 mi
Copeland HillENE 69°206 m24.0 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox06:5518:2719:03
June solstice05:2219:4420:25
September equinox06:3918:1418:50
December solstice07:1115:4616:29

Local time (America/Chicago).

Climate normals

Months averaging 50–80 °F: Apr–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F273242546472757467554332
Precip in2.52.23.24.54.65.24.33.33.33.73.72.7

1991–2020 U.S. Climate Normals, NOAA NCEI — Danville, 7 mi away.

  • Eastern Pondhawk36 obs
  • Widow Skimmer30 obs
  • Blue Dasher26 obs
  • Eastern Red-backed Salamander19 obs
  • Painted-cup paintbrush17 obs
  • Eastern Amberwing16 obs
  • Blanchard's Cricket Frog15 obs
  • Halloween Pennant14 obs

Research-grade iNaturalist community observations within 3 km — what people have recorded, not a species inventory.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikidata

OpenStreetMap element node/354252522

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