county: DE KALB | location: AMITY 4 NE | lat: 39.891 | long: -94.360 | elev: 974 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 5/11 9/19 180 5/2 9/28 168 4/27 10/5 159 4/22 10/11 150 4/14 10/20 138
32 5/1 9/29 202 4/23 10/9 189 4/17 10/16 181 4/11 10/23 171 4/3 10/31 158
28 4/22 10/9 222 4/13 10/21 210 4/7 10/28 201 4/2 11/3 192 3/25 11/11 179
24 4/14 10/21 243 4/6 11/1 229 3/31 11/7 220 3/25 11/14 212 3/14 11/23 198

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