The region in the United states that has the fewest thunderstorms per year is the Pacific Northwest region of America. this region usually experiences very cold weather due to the closeness of the region to the pacific ocean. this closeness makes the air that hovers/crosses this region cold leading to the suppression of hot air and therefore conventional rainfalls that is usually accompanied by heavy thunderstorms are not experienced as much as other regions. during the hotter season the air is less humid as well. the region includes states like: Alaska, Washington, Hawaii etc.
In the United States, the Pacific Northwest is the region that receives the least thunderstorm in a year. This is because of the location of the region. The region consists of states like Washington, California, Alaska, Hawaii, and Oregon. This region has few thunderstorms due to the nature of the region. The coldness of the pacific ocean means that there is more colder air on the earth. This suppressed the hot air. Thus, conventional rainfall; with thunder is less common. The other factor is the dryness of the region. The dry region has a lower humidity. This lesson the chance of charges air between the two fronts.
