Concord, Saturday, 8 August, 18:33
Mostly clear. Feels like 99°. High 89°, low 73°.
Concord, Sunday, 9 August
Overcast. High 91°, low 73°.
Concord, Monday, 10 August
Overcast. High 93°, low 77°.
Concord, Tuesday, 11 August
Light rain. High 88°, low 71°.
Concord, Wednesday, 12 August
Light rain. High 86°, low 71°.
Concord, Thursday, 13 August
Light rain. High 89°, low 74°.
Concord, Friday, 14 August
Heavy rain. High 69°, low 62°.
Concord, Saturday, 15 August
Clear. High 75°, low 58°.
Concord, Sunday, 16 August
Clear. High 78°, low 59°.
Concord, Monday, 17 August
Partly cloudy. High 82°, low 62°.
Concord, Tuesday, 18 August
Light rain. High 76°, low 70°.
Concord, Wednesday, 19 August
Light rain. High 85°, low 69°.
Concord, Thursday, 20 August
Overcast. High 82°, low 65°.
Concord, Friday, 21 August
Light rain. High 78°, low 68°.
Concord, Saturday, 22 August
Light rain. High 85°, low 69°.
Concord, Sunday, 23 August
Overcast. High 73°, low 60°.
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 Concord, DE 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 Concord, DE 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.