Hesper, Saturday, 10 October, 15:59
Clear. Feels like 84°. High 84°, low 58°.
Hesper, Sunday, 11 October
Clear. High 80°, low 59°.
Hesper, Monday, 12 October
Clear. High 80°, low 64°.
Hesper, Tuesday, 13 October
Overcast. High 72°, low 58°.
Hesper, Wednesday, 14 October
Overcast. High 61°, low 49°.
Hesper, Thursday, 15 October
Light rain. High 58°, low 49°.
Hesper, Friday, 16 October
Snow. High 51°, low 31°.
Hesper, Saturday, 17 October
Light snow. High 34°, low 25°.
Hesper, Sunday, 18 October
Clear. High 42°, low 21°.
Hesper, Monday, 19 October
Overcast. High 49°, low 27°.
Hesper, Tuesday, 20 October
Clear. High 58°, low 36°.
Hesper, Wednesday, 21 October
Partly cloudy. High 62°, low 42°.
Hesper, Thursday, 22 October
Light rain. High 55°, low 44°.
Hesper, Friday, 23 October
Light rain. High 43°, low 37°.
Hesper, Saturday, 24 October
Light rain. High 54°, low 41°.
Hesper, Sunday, 25 October
Overcast. High 58°, low 41°.
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 Hesper, 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 Hesper, 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.