Sumpter, Monday, 19 October, 07:18
Clear. Feels like 44°. High 71°, low 47°.
Sumpter, Tuesday, 20 October
Light rain. High 71°, low 49°.
Sumpter, Wednesday, 21 October
Overcast. High 72°, low 53°.
Sumpter, Thursday, 22 October
Clear. High 75°, low 58°.
Sumpter, Friday, 23 October
Overcast. High 76°, low 56°.
Sumpter, Saturday, 24 October
Overcast. High 75°, low 59°.
Sumpter, Sunday, 25 October
Light rain. High 68°, low 62°.
Sumpter, Monday, 26 October
Overcast. High 74°, low 61°.
Sumpter, Tuesday, 27 October
Rain. High 63°, low 44°.
Sumpter, Wednesday, 28 October
Rain. High 51°, low 40°.
Sumpter, Thursday, 29 October
Clear. High 52°, low 35°.
Sumpter, Friday, 30 October
Overcast. High 56°, low 36°.
Sumpter, Saturday, 31 October
Overcast. High 63°, low 44°.
Sumpter, Sunday, 1 November
Partly cloudy. High 69°, low 50°.
Sumpter, Monday, 2 November
Light rain. High 70°, low 60°.
Sumpter, Tuesday, 3 November
Rain. High 68°, low 54°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sumpter, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Sumpter, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.