Big Rock Point Nuclear Power Plant

Park Decommissioned nuclear plant on Lake Michigan shore

Big Rock Point Nuclear Power Plant sat on Lake Michigan near Charlevoix; the early commercial reactor was shut down and dismantled, and the site draws attention from those studying nuclear history and decommissioning.

Main image
Big Rock Point Nuclear Power Plant
45.3589, -85.1961

How to Get to Big Rock Point Nuclear Power Plant #

Located on the shore of Lake Michigan in the vicinity of Charlevoix County; access to plant grounds is restricted and any visit should be coordinated with state agencies or owners regarding permitted viewing points and safety guidelines.

Tips for Visiting Big Rock Point Nuclear Power Plant #

  • This is a decommissioned nuclear site; access to the plant and immediate grounds is restricted and typically not open for casual visitation.
  • Researchers or those with official business should contact the owning entity or state nuclear oversight agencies for information on permitted visits and safety protocols.
  • Do not attempt to approach fenced perimeters or restricted access roads; signage will indicate closures and hazardous areas.

Best Time to Visit Big Rock Point Nuclear Power Plant #

Not a conventional public attraction; any visits are subject to regulatory and safety restrictions.

Summer
Jun-Aug · 15-28°C (59-82°F)
If any supervised public events are scheduled nearby, weather is usually best in summer.

Weather & Climate near Big Rock Point Nuclear Power Plant #

Climate

Big Rock Point Nuclear Power Plant's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -11°C to 26°C. Moderate rainfall (789 mm/year).

Temperature & Rainfall
Temperature Range
26°
Warmest Month
-11°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -2°C and lows of -10°C. Moderate rainfall (54 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-10° -2°

Weather

54 mm
Rainfall
4.3 m/s
Wind
Light Breeze

February

February is freezing with highs of -1°C and lows of -11°C. Moderate rainfall (35 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11° -1°

Weather

35 mm
Rainfall
4.0 m/s
Wind
Light Breeze

March

March is freezing with highs of 4°C and lows of -7°C. Moderate rainfall (48 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°

Weather

48 mm
Rainfall
3.8 m/s
Wind
Light Breeze

April

April is cold with highs of 10°C and lows of -1°C. Moderate rainfall (60 mm).

Comfort

Feels Like Cold
C
Temperature
-1° 10°

Weather

60 mm
Rainfall
3.9 m/s
Wind
Light Breeze

May

May is cool with highs of 18°C and lows of 5°C. Moderate rainfall (69 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
18°

Weather

69 mm
Rainfall
3.5 m/s
Wind
Light Breeze

June

June is cool with highs of 23°C and lows of 10°C. Moderate rainfall (69 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 23°

Weather

69 mm
Rainfall
3.2 m/s
Wind
Light Breeze

July

July is the warmest month with highs of 26°C and lows of 14°C. Moderate rainfall (69 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°

Weather

69 mm
Rainfall
3.0 m/s
Wind
Light Breeze

August

August is mild with highs of 25°C and lows of 14°C. Regular rainfall (83 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°

Weather

83 mm
Rainfall
3.0 m/s
Wind
Light Breeze

September

September is cool with highs of 20°C and lows of 10°C. The wettest month with 96 mm of rain.

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°

Weather

96 mm
Rainfall
3.4 m/s
Wind
Light Breeze

October

October is cold with highs of 14°C and lows of 4°C. Moderate rainfall (76 mm).

Comfort

Feels Like Cold
C
Temperature
14°

Weather

76 mm
Rainfall
3.8 m/s
Wind
Light Breeze

November

November is cold with highs of 6°C and lows of -1°C. Moderate rainfall (70 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

70 mm
Rainfall
4.1 m/s
Wind
Light Breeze

December

December is freezing with highs of 1°C and lows of -6°C. Moderate rainfall (60 mm).

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°

Weather

60 mm
Rainfall
4.1 m/s
Wind
Light Breeze

Nearby Attractions to Big Rock Point Nuclear Power Plant