county: ADAIR | location: KIRKSVILLE | lat: 40.206 | long: -92.575 | elev: 970 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 5/16 9/18 169 5/7 9/25 157 5/2 10/1 149 4/27 10/6 141 4/19 10/15 129
32 5/5 9/25 190 4/29 10/5 177 4/24 10/11 169 4/17 10/18 161 4/9 10/26 149
28 4/29 10/6 211 4/20 10/17 199 4/13 10/23 190 4/8 10/29 182 3/31 11/6 169
24 4/20 10/19 232 4/10 10/28 219 4/4 11/2 211 3/30 11/8 202 3/19 11/17 189

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