Starved Rock State Park المناخ and Average الطقس
المناخ of Starved Rock State Park: average temperatures, rainfall and seasons month by month.
المناخ in Starved Rock State Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| الشهر | Avg high | Avg low | مطرfall | Rating |
|---|---|---|---|---|
| يناير | -1° | -9° | 58 mm | ★★☆☆☆ |
| فبراير | 6° | -4° | 14 mm | ★★★☆☆ |
| مارس | 14° | 2° | 113 mm | ★★★☆☆ |
| أبريل | 18° | 7° | 119 mm | ★★★☆☆ |
| ماي | 23° | 11° | 91 mm | ★★★★☆ |
| يونيو | 28° | 18° | 138 mm | ★★★★☆ |
| يوليو | 29° | 20° | 138 mm | ★★★★☆ |
| أغسطس | 27° | 18° | 118 mm | ★★★★☆ |
| سبتمبر | 26° | 16° | 70 mm | ★★★★☆ |
| أكتوبر | 20° | 10° | 66 mm | ★★★★☆ |
| نوفمبر | 11° | 2° | 69 mm | ★★★☆☆ |
| ديسمبر | 4° | -4° | 58 mm | ★★☆☆☆ |
المناخ type: القارةal. المصدر: Open-Meteo archive (ERA5).
Recent extremes in Starved Rock State Park
مرتفعest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Starved Rock State Park compares مع nearby places
Annual averages, and the difference against Starved Rock State Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| O'Hare International Airport | 116 km | 11°C | 1°C cooler | 1069 mm |
| Wicker Park | 127 km | 11°C | 1°C cooler | 996 mm |
| Area Code 312 | 129 km | 11°C | 1°C cooler | 1034 mm |
| Cook County | 129 km | 11°C | 1°C cooler | 1034 mm |
| Chicago | 129 km | 11°C | 1°C cooler | 1034 mm |
أفضل وقت للزيارة Starved Rock State Park
Go in ماي, أغسطس, سبتمبر and أكتوبر. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: يناير, فبراير and ديسمبر - expect the least comfortable mix of heat, cold or rain.
What this means for Starved Rock State Park
Today is cooler than average for سبتمبر. The forecast high of 21°C is 5.5°C below the 26°C typical for this month.
A 90% chance means rain is expected over most of the area. Plan indoor alternatives. Around 26 mm is forecast, which is enough و soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in يونيو و أغسطس.
The gap between the warmest and coldest month averages 29°C.
What و pack, what و skip
- الأحدglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid يناير, فبراير and ديسمبر - historically the least comfortable months here.
الملخص
Starved Rock State Park is a state park in Illinois. Starved Rock State Park is known for 18 canyons above the Illinois River.
درجة الحرارة الآن 18°C (64°F) in Starved Rock State Park مع غائم. المحسوسة 20°C. تتراوح درجات الحرارة اليوم بين 17°C و 21°C. احتمال هطول الأمطار 90%. Sightseeing conditions score 7.7/10 - ظروف جيدة.
أفضل وقت لزيارة Starved Rock State Park is ماي, أغسطس, سبتمبر and أكتوبر. المناخ continental. يناير, فبراير and ديسمبر tend و be the least comfortable months. يوليو is the warmest month مع average highs near 29°C, while يناير is the coldest مع lows near -9°C.
The closest major airport is O'Hare International Airport (ORD), about 116 km away. Nearby highlights include Indiana Dunes National Park, Gateway Arch National Park and Lake Michigan.
باختصار. Today is cooler than average for سبتمبر. The forecast high of 21°C is 5.5°C below the 26°C typical for this month. The best window و be outside is roughly 9 AM و 12 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Starved Rock State Park today at 9.9/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Starved Rock State Park
| النوع | State park |
|---|---|
| State | Illinois |
| الدولة | الولايات المتحدة |
| القارة | أمريكا الشمالية |
| الإحداثيات | 41°19′9.1″N 88°59′35.2″W (41.3192, -88.9931) |
| Established | 1911 |
| Known for | 18 canyons above the Illinois River |
| التوقيت المحلي | 11:49 PM (UTC-05:00) |
| Best months | ماي, أغسطس, سبتمبر and أكتوبر |
| المناخ | القارةal |
الطقس map for Starved Rock State Park
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Animated layers by الرياحy. For pin-level detail and nearby places, see the interactive map below.
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Frequently asked questions
Where is Starved Rock State Park?
Starved Rock State Park is a state park in Illinois. Its coordinates are 41.3192, -88.9931. It lies in أمريكا الشمالية.
What is the weather like in Starved Rock State Park الآن?
It is currently 18°C (64°F) مع غائم. الرطوبة is 91% and wind is 2 km/h.
When is the best time و visit Starved Rock State Park?
ماي, أغسطس, سبتمبر and أكتوبر offer the most comfortable conditions in Starved Rock State Park, which has a continental climate. يناير, فبراير and ديسمبر are usually the hardest months for outdoor plans.
What time zone is Starved Rock State Park in?
Starved Rock State Park observes America/Chicago (UTC-05:00). The local time is 11:49 PM.
What is the nearest airport و Starved Rock State Park?
The closest airports are O'Hare International Airport (ORD), 116 km away.
What are the top things و do in Starved Rock State Park?
Popular options include Indiana Dunes National Park, Gateway Arch National Park and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (state-parks) - coordinates, hierarchy and facts. |
|---|---|
| التوقعات and observations | Open-Meteo (ECMWF and national models). |
| جودة الهواء and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| المناخ averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National الطقس Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated سبتمبر 30, 2026 at 11:49 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
