Kilbourn, Saturday, 8 August, 18:25
Clear. Feels like 86°. High 84°, low 65°.
Kilbourn, Sunday, 9 August
Overcast. High 94°, low 71°.
Kilbourn, Monday, 10 August
Light rain. High 93°, low 72°.
Kilbourn, Tuesday, 11 August
Overcast. High 97°, low 78°.
Kilbourn, Wednesday, 12 August
Light rain. High 89°, low 71°.
Kilbourn, Thursday, 13 August
Rain. High 78°, low 69°.
Kilbourn, Friday, 14 August
Clear. High 80°, low 60°.
Kilbourn, Saturday, 15 August
Overcast. High 82°, low 58°.
Kilbourn, Sunday, 16 August
Overcast. High 82°, low 64°.
Kilbourn, Monday, 17 August
Overcast. High 92°, low 68°.
Kilbourn, Tuesday, 18 August
Overcast. High 91°, low 72°.
Kilbourn, Wednesday, 19 August
Light rain. High 97°, low 71°.
Kilbourn, Thursday, 20 August
Light rain. High 86°, low 68°.
Kilbourn, Friday, 21 August
Mostly clear. High 87°, low 64°.
Kilbourn, Saturday, 22 August
Light rain. High 89°, low 62°.
Kilbourn, Sunday, 23 August
Overcast. High 76°, 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 Kilbourn, 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 Kilbourn, 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.