Climate Summary
(made with AI, use with caution)
| Knoxville, Iowa Climate Summary General Climate • Knoxville, Iowa experiences a humid continental climate, characterized by hot, humid summers and cold, snowy winters.
• The city is located in USDA Plant Hardiness Zone 5a, with an average annual temperature of 48.5°F (9.2°C).
• Knoxville receives an average of 35 inches (89 cm) of precipitation per year, which is fairly evenly distributed throughout the year. Summer • Summer temperatures in Knoxville are typically warm and humid, with average highs in the mid-80s°F (low 30s°C) and average lows in the mid-60s°F (low 20s°C).
• The hottest month is July, with an average high of 87°F (30.6°C) and an average low of 68°F (20°C).
• Summer thunderstorms are common, and can sometimes produce severe weather, such as hail, strong winds, and tornadoes. Winter • Winters in Knoxville are cold and snowy, with average highs in the mid-30s°F (low 2°C) and average lows in the mid-teens°F (low -9°C).
• The coldest month is January, with an average high of 32°F (0°C) and an average low of 14°F (-10°C).
• Snowfall is common during the winter months, with an average of 30 inches (76 cm) per year. Spring and Fall • Spring and fall in Knoxville are typically mild and pleasant, with average highs in the 50s°F (low 10s°C) and 60s°F (low 20s°C) and average lows in the 30s°F (low 0°C) and 40s°F (low 5°C).
• These seasons are generally dry, with less precipitation than the summer months. Climate Change • Like many other parts of the world, Knoxville is experiencing the effects of climate change.
• Average temperatures in the city have been rising in recent decades, and the number of extreme weather events, such as heat waves, droughts, and floods, has also been increasing.
• These changes are expected to continue in the future, and could have a significant impact on the city's environment and economy. |
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| Facts & Historical Information
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| Natural HistoryGlacial Erratics: Knoxville is home to numerous glacial erratics, boulders transported by glaciers during the last ice age. Prairie Ecosystem:The area surrounding Knoxville was once part of the vast North American prairie, with tallgrass species such as big bluestem and Indian grass. Science Knoxville Observatory:Established in 1951, it is the oldest continuously operating amateur astronomy observatory in Iowa. Marion County Conservation Board:Manages several natural areas and parks in the county, including the Knoxville Wildlife Area, known for its birdwatching opportunities. Personalities Herbert Hoover:The 31st President of the United States, Hoover lived in Knoxville as a child and attended school there. George Washington Carver:The renowned agricultural scientist and inventor spent time in Knoxville during his early years. John Wesley Powell:The explorer and geologist who led the first expedition through the Grand Canyon, visited Knoxville in 1869. |
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Tourist Attractions
| 1.Knoxville Raceway - A legendary dirt track that hosts weekly races from April to September, attracting top drivers and fans from across the country. 2.Iowa State Fairgrounds - Located just a few miles from Knoxville, the fairgrounds host the annual Iowa State Fair, one of the largest and most popular state fairs in the United States. 3.Pella - A charming Dutch town located about 20 miles from Knoxville, known for its historic architecture, windmills, and annual Tulip Time Festival. |
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Nearby Cities:| Melcher-Dallas, IA | | Pleasantville, IA | Pella, IA | | Monroe, IA | Prairie City, IA | | Oskaloosa, IA | Chariton, IA | | Carlisle, IA | Indianola, IA | | Des Moines, IA | | Cedar Rapids, IA | Iowa City, IA | | Waterloo, IA | Ames, IA | | West Des Moines, IA | Ankeny, IA | | Urbandale, IA | Cedar Falls, IA | | Marion, IA | Marshalltown, IA | | Burlington, IA | |
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