Surface Temperature of Lake Huron
Lake Huron, one of the five Great Lakes, is the third largest line in the world. It spans 94,240 square miles and is home to the Georgian Bay and over 30,000 islands. As a shallow lake with an average depth of only 95 feet, its surface temperature can be affected easily by natural elements.
During winter months, the lake surface temperature can drop to freezing levels and stay between 28 to 32 degrees Fahrenheit. While in the summer months, the surface temperature rises and can stay anywhere between 50 to 65 degrees.
Though Lake Huron’s surface temperature is affected by several external and internal factors, the lake’s water temperature is quite consistent, especially in its deeper waters. Most of the lake’s depth stays around 40 degrees, even in the coldest months of winter.
The temperature of the lake is greatly influenced by the amount of sunlight it receives. In the spring, when the ice begins to thaw, sunrays are absorbed quicker, making the lake warm faster. During this time of the year, the top layer of the lake may reach temperatures of 48 to 55 degrees.
It is also affected by air temperature and air pressure. During cold winters, air pressure increases, pushing down temperatures of warmer air. This in turn lowers the lake’s temperature. However, during hot summers, higher temperatures in the atmosphere causes the lake’s surface to heat up quickly.
Rainfall is another natural element that can affect the water temperature of Lake Huron. When there is heavy rain, the water temperature of the lake generally decreases as this lowers the temperature of the water. If more heat-absorbing elements, like soil and rocks, are exposed on the lake’s surface, this can increase the water temperature.
The changing water temperature in the lake is seen most significantly on its shores. Experts have observed that the temperature of the water is much colder on the east of the lake and warmer on the west side.
Wind Temperature Effect
Wind is an element that contributes to the changing temperature of Lake Huron. It is said that when winds are strong and long, the water temperature of the lake decreases creating a chill. This can be experienced in the surface temperature of the lake, even in mild weather.
The opposite effect can be seen during stormy weather. Chilly winds during this season causes the surface temperature of the lake to rise quickly. This is because sunlight is obscured by the clouds, allowing water to absorb the warmth more quickly.
The Effect of Humans
The expansion of human settlements and activities along the Lake Huron has also affected its temperature. Industries and factories located near the lake generate heat, which can increase the temperature of the water during cold months. This can raise the water temperature of the lake along its shore area.
The rise in global temperatures has an indirect impact on the lake’s temperature as well. Increased temperatures of the Earth’s atmosphere causes more rain and warmer temperatures which may lead to a rise in the lake’s surface temperature.
Monitoring the Temperature
Various government agencies monitor the temperature of the lake while taking into account many of the external and internal factors. According to the Great Lakes Observing System (GLOS), the real-time temperature of Lake Huron can be found on the Surface Temperature Buoy Network. This allows the public to access accurate information about the lake’s temperature at any time.
Thermal Pollution
Temperature of lakes can also be affected by human actions. Pollutants from industrial activities are discharged into the lake, which can cause its temperature to rise. This is known as thermal pollution. When the temperature of the lake rises, it creates an imbalance in aquatic life, affecting the natural ecosystem of the lake.
Thermal pollution can also increase water evaporation, causing a decrease in the lake’s water levels. This has been a concern in recent years, as the lake levels of Lake Huron continues to drop significantly each year.
Preserving the Temperature
Maintaining a healthy water temperature of Lake Huron is essential to preserve its natural ecosystem and environment. Government agencies and organisations, such as the GLOS, have been working closely with the communities around the lake to reduce the amount of thermal pollution and raise awareness about the importance of preserving the lake.
In recent years, a major focus of these initiatives has been the conservation of water levels. The rising global temperatures have been causing lake levels to drop further, causing problems in harbors, navigation and water safety. conservationists have been advocating for reduced emissions and better management of the lake’s resources.
Conclusion
The temperature of Lake Huron is a complex combination of natural elements and human activities. Though its water temperature is consistent in its deeper water, the surface temperature can be affected easily by factors like air pressure, rainfall, sunlight and pollutants. Government agencies, like GLOS, are monitoring the lake closely and working closely with communities to reduce thermal pollution. The preservation of Lake Huron and its temperature is essential to maintain a healthy balance in its natural environment.
