Lincoln, IL 62656 Monthly Weather

Logan County3:28 AM CDT40.15°N, 89.37°W
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October 2026

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183°/61°0.59 inAvg 74°/47°
272°/46°Avg 73°/47°
374°/42°Avg 73°/46°
478°/41°Avg 72°/46°
574°/40°Avg 72°/46°
676°/40°Avg 71°/45°
785°/48°Avg 71°/45°
881°/43°Avg 70°/44°
985°/46°Avg 70°/44°
1081°/52°Avg 69°/44°
1182°/44°Avg 69°/43°
1289°/56°Avg 68°/43°
1390°/62°<0.01 inAvg 68°/43°
1478°/63°0.02 inAvg 67°/42°
1573°/53°0.16 inAvg 67°/42°
1656°/42°0.02 inAvg 66°/42°
1758°/34°Avg 66°/41°
1864°/32°Avg 65°/41°
1970°/31°Avg 65°/41°
20Avg 64°/40°
21 Sunny 74°/47°Avg 64°/40°
22 Sunny 76°/47°Avg 63°/40°
23 Sunny 75°/47°Avg 63°/40°
24 Mostly Sunny 75°/50°Avg 62°/39°
25 Mostly Sunny 78°/50°Avg 62°/39°
26 Partly Sunny 73°/49°Avg 61°/38°
27 Slight Chance Rain Showers 64°/–Avg 61°/38°
28 Partly cloudy 54°/38°Avg 60°/38°
29 Sunny 56°/33°Avg 60°/38°
30Avg 59°/37°
31Avg 59°/37°
Average high76° (normal 69°)
Average low46° (normal 44°)
Warmest / coldest90° / 31°
Precipitation0.79 in (normal 2.10 in to date)
Record high today87° (1979)
Record low today16° (1930)

Observed: Lincoln, 3 km away, records since 1906. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.