Old Furnace, Sunday, 9 August, 16:30
Mostly clear. Feels like 100°. High 91°, low 73°.
Two-week outlook for Old Furnace, DE: week one averages a high of 85.1° and week two 87.5°, so week two runs 2.4° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 91°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 85.1° | 71.5° | 0.1 in / 1 d | — |
| 2nd (August 16 – August 22) | 87.5° | 70.3° | 0.7 in / 3 d | — |
Old Furnace, Monday, 10 August
Partly cloudy. High 91°, low 77°.
Old Furnace, Tuesday, 11 August
Light rain. High 88°, low 75°.
Old Furnace, Wednesday, 12 August
Light rain. High 88°, low 73°.
Old Furnace, Thursday, 13 August
Partly cloudy. High 86°, low 70°.
Old Furnace, Friday, 14 August
Light rain. High 72°, low 67°.
Old Furnace, Saturday, 15 August
Overcast. High 80°, low 65°.
Old Furnace, Sunday, 16 August
Light rain. High 91°, low 71°.
Old Furnace, Monday, 17 August
Light rain. High 82°, low 69°.
Old Furnace, Tuesday, 18 August
Clear. High 85°, low 66°.
Old Furnace, Wednesday, 19 August
Light rain. High 93°, low 71°.
Old Furnace, Thursday, 20 August
Clear. High 88°, low 71°.
Old Furnace, Friday, 21 August
Light rain. High 86°, low 73°.
Old Furnace, Saturday, 22 August
Rain. High 88°, low 71°.
Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.
It is the gap between the forecast and the climate normal for those same dates in Old Furnace, DE, computed over 60 years. A positive value means the week runs warmer than usual.
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.