county: NODAWAY | location: MARYVILLE 2 E | lat: 40.346 | long: -94.834 | elev: 985 ft.
Temp Probability of observing a temperature as cold, or colder, later in the spring or earlier in the fall than the indicated date.
10% 30% 50% 70% 90%
(°F) spring fall season
length*
spring fall season
length*
spring fall season
length*
spring fall season
length*
spring fall season
length*
36 5/10 9/19 174 5/3 9/27 163 4/29 10/1 155 4/24 10/7 148 4/17 10/16 137
32 5/1 9/27 196 4/25 10/5 184 4/19 10/12 176 4/14 10/19 167 4/5 10/27 155
28 4/23 10/7 218 4/15 10/17 206 4/9 10/24 197 4/4 10/31 189 3/26 11/8 177
24 4/14 10/18 240 4/6 10/30 227 4/1 11/4 217 3/25 11/10 209 3/15 11/21 196

*Season length: number of days between last spring and first fall temperature thresholds, i.e. 36, 32, 28 and 24°F.