Letts, Friday, 13 November, 22:55
Clear. Feels like 26°. High 42°, low 26°.
Two-week outlook for Letts, IA: week one averages a high of 50.1° and week two 42°, so week two runs 8.1° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 44°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (November 13 – November 19) | 50.1° | 33.1° | 0.1 in / 1 d | +1.5° |
| 2nd (November 20 – November 26) | 42° | 29.2° | 0.3 in / 2 d | -2.9° |
Letts, Saturday, 14 November
Clear. High 44°, low 26°.
Letts, Sunday, 15 November
Mostly clear. High 47°, low 28°.
Letts, Monday, 16 November
Clear. High 52°, low 30°.
Letts, Tuesday, 17 November
Clear. High 55°, low 34°.
Letts, Wednesday, 18 November
Light rain. High 56°, low 39°.
Letts, Thursday, 19 November
Light rain. High 56°, low 49°.
Letts, Friday, 20 November
Overcast. High 60°, low 46°.
Letts, Saturday, 21 November
Light rain. High 61°, low 49°.
Letts, Sunday, 22 November
Light snow. High 47°, low 24°.
Letts, Monday, 23 November
Light snow. High 25°, low 20°.
Letts, Tuesday, 24 November
Clear. High 28°, low 16°.
Letts, Wednesday, 25 November
Overcast. High 38°, low 24°.
Letts, Thursday, 26 November
Overcast. High 35°, low 25°.
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 Letts, 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.