Old Town, Tuesday, 20 October, 10:28
Clear. Feels like 53°. High 67°, low 41°.
Old Town, Wednesday, 21 October
Clear. High 70°, low 46°.
Old Town, Thursday, 22 October
Clear. High 71°, low 48°.
Old Town, Friday, 23 October
Overcast. High 69°, low 54°.
Old Town, Saturday, 24 October
Light rain. High 64°, low 51°.
Old Town, Sunday, 25 October
Rain. High 54°, low 45°.
Old Town, Monday, 26 October
Snow. High 44°, low 35°.
Old Town, Tuesday, 27 October
Overcast. High 38°, low 31°.
Old Town, Wednesday, 28 October
Clear. High 50°, low 29°.
Old Town, Thursday, 29 October
Clear. High 47°, low 31°.
Old Town, Friday, 30 October
Clear. High 44°, low 29°.
Old Town, Saturday, 31 October
Overcast. High 53°, low 34°.
Old Town, Sunday, 1 November
Clear. High 50°, low 35°.
Old Town, Monday, 2 November
Light rain. High 58°, low 36°.
Old Town, Tuesday, 3 November
Light rain. High 54°, low 53°.
Old Town, Wednesday, 4 November
Light rain. High 63°, low 50°.
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 Old Town, IA 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 Old Town, IA 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.