county: TEXAS | location: SUMMERSVILLE | lat: 37.140 | long: -91.627 | elev: 1180 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 5/15 9/20 179 5/5 9/29 166 4/30 10/4 157 4/22 10/10 148 4/13 10/20 169
32 5/3 9/30 204 4/24 10/8 190 4/18 10/16 180 4/11 10/23 170 3/31 11/1 156
28 4/22 10/10 227 4/13 10/22 214 4/6 10/29 205 3/31 11/4 195 3/21 11/14 181
24 4/14 10/23 252 4/3 11/2 237 3/28 11/9 227 3/19 11/17 216 3/9 11/28 202

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