Blue Pennant, Sunday, 9 August, 05:29
Overcast. Feels like 70°. High 87°, low 69°.
Blue Pennant, Monday, 10 August
Partly cloudy. High 92°, low 69°.
Blue Pennant, Tuesday, 11 August
Heavy rain. High 88°, low 65°.
Blue Pennant, Wednesday, 12 August
Rain. High 91°, low 65°.
Blue Pennant, Thursday, 13 August
Light rain. High 82°, low 64°.
Blue Pennant, Friday, 14 August
Heavy rain. High 64°, low 60°.
Blue Pennant, Saturday, 15 August
Overcast. High 75°, low 55°.
Blue Pennant, Sunday, 16 August
Light rain. High 79°, low 56°.
Blue Pennant, Monday, 17 August
Overcast. High 78°, low 60°.
Blue Pennant, Tuesday, 18 August
Clear. High 80°, low 57°.
Blue Pennant, Wednesday, 19 August
Clear. High 85°, low 60°.
Blue Pennant, Thursday, 20 August
Partly cloudy. High 89°, low 65°.
Blue Pennant, Friday, 21 August
Overcast. High 95°, low 72°.
Blue Pennant, Saturday, 22 August
Clear. High 93°, low 72°.
Blue Pennant, Sunday, 23 August
Light rain. High 99°, low 74°.
Blue Pennant, Monday, 24 August
Partly cloudy. High 95°, low 74°.
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 Blue Pennant, 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 Blue Pennant, 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.