Rowena, Thursday, 8 October, 06:44
Partly cloudy. Feels like 49°. High 75°, low 49°.
Rowena, Friday, 9 October
Light rain. High 79°, low 53°.
Rowena, Saturday, 10 October
Clear. High 84°, low 66°.
Rowena, Sunday, 11 October
Overcast. High 83°, low 67°.
Rowena, Monday, 12 October
Clear. High 72°, low 58°.
Rowena, Tuesday, 13 October
Overcast. High 55°, low 48°.
Rowena, Wednesday, 14 October
Rain. High 79°, low 52°.
Rowena, Thursday, 15 October
Light rain. High 78°, low 60°.
Rowena, Friday, 16 October
Overcast. High 52°, low 47°.
Rowena, Saturday, 17 October
Partly cloudy. High 57°, low 46°.
Rowena, Sunday, 18 October
Clear. High 66°, low 44°.
Rowena, Monday, 19 October
Light rain. High 62°, low 52°.
Rowena, Tuesday, 20 October
Clear. High 69°, low 48°.
Rowena, Wednesday, 21 October
Mostly clear. High 76°, low 52°.
Rowena, Thursday, 22 October
Light rain. High 68°, low 55°.
Rowena, Friday, 23 October
Clear. High 81°, low 53°.
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 Rowena, SD 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 Rowena, SD 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.