Donnelley, Thursday, 8 October, 02:52
Overcast. Feels like 54°. High 76°, low 53°.
Two-week outlook for Donnelley, IA: week one averages a high of 75.9° and week two 63.4°, so week two runs 12.5° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 82°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 8 – October 14) | 75.9° | 55.6° | 0.4 in / 2 d | — |
| 2nd (October 15 – October 21) | 63.4° | 46.2° | 0.8 in / 1 d | — |
Donnelley, Friday, 9 October
Heavy rain. High 82°, low 57°.
Donnelley, Saturday, 10 October
Clear. High 82°, low 64°.
Donnelley, Sunday, 11 October
Clear. High 78°, low 59°.
Donnelley, Monday, 12 October
Light rain. High 83°, low 63°.
Donnelley, Tuesday, 13 October
Partly cloudy. High 58°, low 48°.
Donnelley, Wednesday, 14 October
Light rain. High 73°, low 45°.
Donnelley, Thursday, 15 October
Heavy rain. High 81°, low 73°.
Donnelley, Friday, 16 October
Light rain. High 73°, low 45°.
Donnelley, Saturday, 17 October
Overcast. High 48°, low 43°.
Donnelley, Sunday, 18 October
Clear. High 58°, low 37°.
Donnelley, Monday, 19 October
Clear. High 66°, low 44°.
Donnelley, Tuesday, 20 October
Mostly clear. High 59°, low 45°.
Donnelley, Wednesday, 21 October
Clear. High 58°, low 37°.
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 Donnelley, IA, 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.