Nebraska
Average annual precipitation decreases east to west from about in the southeast corner of the state to about in the Panhandle. Humidity also decreases significantly from east to west. Snowfall across the state is fairly even, with most of Nebraska receiving between of snow each year. Nebraska's highest-recorded temperature was in Minden on July 24, 1936. The state's lowest-recorded temperature was in Camp Clarke on February 12, 1899.
2017–18 North American cold wave
In 2017, Watertown, New York and Buffalo, New York, had their coldest final week on record for the year. The National Weather Service indicated that a temperature of took place in Omaha, Nebraska on December 30, 2017, lower than the previous record set in 1884.