Coal Valley, Sunday, 1 November, 01:26
Fog. Feels like 56°. High 65°, low 51°.
Coal Valley, Monday, 2 November
Rain. High 66°, low 57°.
Coal Valley, Tuesday, 3 November
Light rain. High 62°, low 50°.
Coal Valley, Wednesday, 4 November
Light rain. High 50°, low 47°.
Coal Valley, Thursday, 5 November
Light rain. High 52°, low 47°.
Coal Valley, Friday, 6 November
Overcast. High 54°, low 38°.
Coal Valley, Saturday, 7 November
Overcast. High 60°, low 44°.
Coal Valley, Sunday, 8 November
Mostly clear. High 48°, low 41°.
Coal Valley, Monday, 9 November
Clear. High 54°, low 37°.
Coal Valley, Tuesday, 10 November
Overcast. High 50°, low 42°.
Coal Valley, Wednesday, 11 November
Light rain. High 49°, low 36°.
Coal Valley, Thursday, 12 November
Light rain. High 55°, low 44°.
Coal Valley, Friday, 13 November
Mostly clear. High 59°, low 46°.
Coal Valley, Saturday, 14 November
Clear. High 54°, low 42°.
Coal Valley, Sunday, 15 November
Overcast. High 53°, low 38°.
Coal Valley, Monday, 16 November
Overcast. High 58°, low 45°.
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 Coal Valley, 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 Coal Valley, 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.