Sully, Tuesday, 13 October, 07:15
Mostly clear. Feels like 55°. High 74°, low 56°.
Two-week outlook for Sully, IA: week one averages a high of 61.6° and week two 63.7°, so week two runs 2.1° warmer than week one. Around 4.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 59°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 13 – October 19) | 61.6° | 48.4° | 1.4 in / 3 d | — |
| 2nd (October 20 – October 26) | 63.7° | 49.5° | 2.7 in / 3 d | — |
Sully, Wednesday, 14 October
Overcast. High 68°, low 51°.
Sully, Thursday, 15 October
Heavy rain. High 62°, low 53°.
Sully, Friday, 16 October
Overcast. High 55°, low 46°.
Sully, Saturday, 17 October
Clear. High 59°, low 37°.
Sully, Sunday, 18 October
Overcast. High 62°, low 47°.
Sully, Monday, 19 October
Light rain. High 52°, low 49°.
Sully, Tuesday, 20 October
Clear. High 71°, low 48°.
Sully, Wednesday, 21 October
Heavy rain. High 73°, low 58°.
Sully, Thursday, 22 October
Heavy rain. High 69°, low 64°.
Sully, Friday, 23 October
Light rain. High 68°, low 50°.
Sully, Saturday, 24 October
Clear. High 54°, low 43°.
Sully, Sunday, 25 October
Overcast. High 53°, low 41°.
Sully, Monday, 26 October
Clear. High 57°, low 42°.
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 Sully, 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.