county: HENRY | location: WINDSOR | lat: 38.532 | long: -93.524 | elev: 840 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 5/4 9/28 195 4/28 10/7 184 4/21 10/14 175 4/14 10/20 166 4/5 10/29 153
32 4/25 10/7 217 4/16 10/18 205 4/10 10/25 196 4/4 11/1 187 3/26 11/8 175
28 4/17 10/19 239 4/7 10/30 225 4/1 11/4 216 3/26 11/11 207 3/16 11/21 194
24 4/7 10/30 263 3/29 11/7 248 3/22 11/15 238 3/15 11/22 228 3/3 12/2 214

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