Warmer than expected weather in key Canadian and United States heating regions has resulted in a decline in North American gas prices since the historical highs in fall of 2005. Natural gas market prices respond to supply and demand. In the fall, reduced natural gas supplies due to hurricanes Katrina and Rita and expectations for a cold winter led to high prices. Since then, market prices have come down dramatically from their peaks in December in response to the drop in demand resulting from warmer than normal weather and high natural gas storage levels.
— Lino Luison
United StatesWeather