Cotton Valley, Sunday, 9 August, 00:47
Partly cloudy. Feels like 75°. High 92°, low 73°.
Cotton Valley, Monday, 10 August
Clear. High 100°, low 74°.
Cotton Valley, Tuesday, 11 August
Clear. High 101°, low 77°.
Cotton Valley, Wednesday, 12 August
Mostly clear. High 104°, low 77°.
Cotton Valley, Thursday, 13 August
Partly cloudy. High 104°, low 78°.
Cotton Valley, Friday, 14 August
Overcast. High 105°, low 77°.
Cotton Valley, Saturday, 15 August
Clear. High 106°, low 77°.
Cotton Valley, Sunday, 16 August
Mostly clear. High 109°, low 78°.
Cotton Valley, Monday, 17 August
Overcast. High 106°, low 77°.
Cotton Valley, Tuesday, 18 August
Clear. High 107°, low 76°.
Cotton Valley, Wednesday, 19 August
Clear. High 109°, low 78°.
Cotton Valley, Thursday, 20 August
Clear. High 111°, low 82°.
Cotton Valley, Friday, 21 August
Clear. High 109°, low 78°.
Cotton Valley, Saturday, 22 August
Clear. High 109°, low 78°.
Cotton Valley, Sunday, 23 August
Clear. High 107°, low 76°.
Cotton Valley, Monday, 24 August
Partly cloudy. High 103°, low 77°.
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 Cotton Valley, LA 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 Cotton Valley, LA 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.