Bona, Thursday, 8 October, 05:49
Clear. Feels like 58°. High 90°, low 58°.
Bona, Friday, 9 October
Clear. High 90°, low 59°.
Bona, Saturday, 10 October
Overcast. High 85°, low 66°.
Bona, Sunday, 11 October
Clear. High 86°, low 60°.
Bona, Monday, 12 October
Clear. High 90°, low 69°.
Bona, Tuesday, 13 October
Partly cloudy. High 89°, low 70°.
Bona, Wednesday, 14 October
Clear. High 94°, low 66°.
Bona, Thursday, 15 October
Light rain. High 90°, low 75°.
Bona, Friday, 16 October
Rain. High 74°, low 57°.
Bona, Saturday, 17 October
Light rain. High 69°, low 56°.
Bona, Sunday, 18 October
Overcast. High 75°, low 58°.
Bona, Monday, 19 October
Light rain. High 80°, low 63°.
Bona, Tuesday, 20 October
Mostly clear. High 75°, low 55°.
Bona, Wednesday, 21 October
Clear. High 76°, low 53°.
Bona, Thursday, 22 October
Light rain. High 83°, low 59°.
Bona, Friday, 23 October
Clear. High 88°, low 66°.
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 Bona, MO 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 Bona, MO 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.