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Why are the average temperatures in the middle of the United States warmer than the coasts?
The climate of the United States varies due to changes in latitude, and a range of geographic features, including mountains and deserts. Generally, on the mainland, the climate of the U.S. becomes warmer the further south one travels, and drier the further west, until one reaches the West Coast.
What type of climate does Illinois have?
Illinois’ climate is typically continental with cold winters, warm summers, and frequent short fluctuations in temperature, humidity, cloudiness, and wind direction. Many consider the more moderate temperatures of spring and fall to be the most pleasant.
How cold is Illinois in winter?
Temperature. Average annual temperatures ranges from 48°F (north) to 58°F (south), with highs ranging from 57°F (north) to 67°F (south). Average winter highs range from the 30s (north) to the mid-40s (south), while average lows range from the teens (north) to the upper 20s (south).
What’s the hottest it’s ever been in Illinois?
117 degrees
On the morning of July 14, 1954, residents of southern Illinois arose to face yet another scorching day of 100‐degree heat. By late afternoon, East St. Louis was nearly burned off the map when it reached 117 degrees—the hottest temperature ever recorded in Illinois.
Does Illinois have 4 seasons?
The climate throughout the state of Illinois is fairly consistent and considered temperate, which means that four distinct seasons are experienced. The northeastern part of the state (which borders Lake Michigan) is the only area that experiences weather patterns inconsistent to those of the rest of the state.
Why is it warmer on the West Coast?
The weather of the West Coast has 2 major influencers – the Pacific Ocean and the mountain ranges along the coast. The water over the oceans is relatively warm. It heats up its surrounding air, resulting in warm, moist air. This air rises up over the Pacific and moves towards the land.
Is Illinois hot or cold?
Because of its nearly 400-mile (640 km) length and mid-continental location, Illinois has a widely varying climate. Most of Illinois has a humid continental climate (Köppen climate classification Dfa) with hot, humid summers and cool to cold winters.
Why is Illinois weather so bad?
The Climate of Illinois describes the weather conditions, and extremes, noted within the state of Illinois, United States, over time. Because of its nearly 400-mile (640 km) length and mid-continental location, Illinois has a widely varying climate.