{"id":13441,"date":"2024-01-02T00:25:10","date_gmt":"2024-01-01T23:25:10","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=13441"},"modified":"2024-01-02T00:25:10","modified_gmt":"2024-01-01T23:25:10","slug":"what-is-the-average-water-temperature-of-the-mississippi-river","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/what-is-the-average-water-temperature-of-the-mississippi-river\/","title":{"rendered":"What Is The Average Water Temperature Of The Mississippi River"},"content":{"rendered":"
\n

The average water temperature of the Mississippi River is an important indicator of the health of the River and the ecosystems it supports. While seasonal and local variations can be expected, understanding the average temperature of the Mississippi is critical for assessing the overall health of the River. <\/p>\n

The Mississippi River is the fourth longest river in the world, stretching more than 2,300 miles and draining more than 1.2 million square miles of land, including all or part of 31 U.S. states and two Canadian provinces. Though it is known for its wide range of temperatures, the average water temperature of the Mississippi River has been historically constant. <\/p>\n

In the warmer months, the average temperature of the Mississippi River is around 73-75°F (22.8-23.9°C), but can reach up to 80 °F (26.7°C). In the winter months, the average temperature drops to around 65-67°F (18.3-19.4°C). Variations in monthly average temperature depend largely on the air temperature and other local conditions, such as the volume of runoff from tributaries. <\/p>\n

Water temperature plays a vital role in the aquatic life of the Mississippi River, influencing the distribution and abundance of fish and invertebrates, their growth and reproductive success, their food sources, and the availability of oxygen in the water. Too warm or too cold, and the River’s life forms cannot thrive. <\/p>\n