The entire state of Indiana belongs to the hot-summer humid continental climate category. This category includes four varying seasons, and a large quantity of humidity and precipitation. Precipitation is extremely common throughout the year, and the annual average is about forty inches, with the southern area usually receiving more than the north. Annual temperatures tend to be a few degrees warmer most of the time in the south than in the north, only because of differing latitudes.
Even though it isn’t the wettest part of the year, winter is the …show more content…
Daytime highs average in the mid-eighties and overnight lows in the mid-60s, but quite often, heat waves cause these temperatures to sky rocket. Combined with elevated humidity, temperatures can feel quite oppressive. Fortunately, extended periods of searing heat are rare, as cold fronts regularly usher in relatively cooler and drier Canadian air. Droughts can occasionally occur during summer, causing disruption to the state's agricultural backbone. On the other hand, thunderstorms are common during the summer months as well. Temperatures in spring and fall lie between the extremes of winter and summer, but can fluctuate significantly within a short time span as warm and cold air masses battle for control. This clash of differing air masses causes severe weather, particularly in spring, which is peak tornado season in the state. Spring is also the wettest time of the year and can bring floods, whereas autumn tends to be much drier, often the sunniest and least humid