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.
Nowata, Oklahoma
Nowata is the home of the coldest temperature ever recorded in the state of Oklahoma. A thermometer at an Oklahoma Mesonet site in Nowata recorded a low temperature of -31 °F on the morning of February 10, 2011. A week later, the high temperature was 79 °F, 110 degrees higher.