Jasper, Thursday, 8 October, 04:04
Overcast. Feels like 50°. High 70°, low 49°.
Jasper, Friday, 9 October
Clear. High 72°, low 46°.
Jasper, Saturday, 10 October
Light rain. High 79°, low 52°.
Jasper, Sunday, 11 October
Light rain. High 65°, low 58°.
Jasper, Monday, 12 October
Overcast. High 75°, low 57°.
Jasper, Tuesday, 13 October
Light rain. High 69°, low 46°.
Jasper, Wednesday, 14 October
Overcast. High 58°, low 37°.
Jasper, Thursday, 15 October
Partly cloudy. High 82°, low 51°.
Jasper, Friday, 16 October
Light rain. High 80°, low 71°.
Jasper, Saturday, 17 October
Light rain. High 72°, low 53°.
Jasper, Sunday, 18 October
Rain. High 55°, low 48°.
Jasper, Monday, 19 October
Overcast. High 60°, low 49°.
Jasper, Tuesday, 20 October
Mostly clear. High 65°, low 44°.
Jasper, Wednesday, 21 October
Clear. High 56°, low 39°.
Jasper, Thursday, 22 October
Rain. High 58°, low 39°.
Jasper, Friday, 23 October
Light rain. High 64°, low 55°.
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 Jasper, MI 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 Jasper, MI 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.