Chapman Addition, Sunday, 9 August, 00:51
Clear. Feels like 69°. High 86°, low 66°.
Chapman Addition, Monday, 10 August
Heavy rain. High 88°, low 65°.
Chapman Addition, Tuesday, 11 August
Rain. High 81°, low 63°.
Chapman Addition, Wednesday, 12 August
Light rain. High 78°, low 65°.
Chapman Addition, Thursday, 13 August
Light rain. High 74°, low 58°.
Chapman Addition, Friday, 14 August
Clear. High 76°, low 53°.
Chapman Addition, Saturday, 15 August
Overcast. High 76°, low 53°.
Chapman Addition, Sunday, 16 August
Partly cloudy. High 78°, low 53°.
Chapman Addition, Monday, 17 August
Light rain. High 75°, low 58°.
Chapman Addition, Tuesday, 18 August
Clear. High 81°, low 57°.
Chapman Addition, Wednesday, 19 August
Rain. High 83°, low 62°.
Chapman Addition, Thursday, 20 August
Light rain. High 68°, low 56°.
Chapman Addition, Friday, 21 August
Clear. High 74°, low 52°.
Chapman Addition, Saturday, 22 August
Light rain. High 78°, low 49°.
Chapman Addition, Sunday, 23 August
Light rain. High 87°, low 61°.
Chapman Addition, Monday, 24 August
Light rain. High 80°, low 61°.
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 Chapman Addition, WV 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 Chapman Addition, WV 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.