county: CRAWFORD | location: STEELVILLE 2 N | lat: 38.005 | long: -91.370 | elev: 700 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 5/28 9/14 158 5/18 9/22 146 5/9 9/27 136 5/2 10/1 127 4/24 10/10 115
32 5/17 9/22 179 5/6 9/30 166 4/30 10/5 157 4/24 10/12 147 4/15 10/22 134
28 5/6 10/1 204 4/27 10/10 189 4/20 10/17 179 4/12 10/24 169 4/1 11/3 155
24 4/24 10/10 226 4/15 10/22 213 4/7 10/30 203 3/31 11/4 193 3/22 11/13 179

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