county: AUDRAIN | location: MEXICO | lat: 39.176 | long: -91.886 | elev: 802 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 5/8 9/28 192 4/30 10/6 179 4/24 10/12 170 4/17 10/18 161 4/8 10/27 148
32 4/28 10/7 214 4/19 10/17 202 4/12 10/24 193 4/5 10/30 184 3/29 11/7 172
28 4/17 10/18 237 4/8 10/29 224 4/2 11/4 215 3/28 11/11 206 3/18 11/20 193
24 4/8 11/1 260 3/31 11/8 246 3/24 11/15 236 3/17 11/24 227 3/7 12/3 213

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