Weather in Osceola, IA
Osceola, Sunday, 18 October, 01:00
Clear. Feels like 36°. High 62°, low 42°.
Monthly outlook for Osceola, IA: average high 66.7°, average low 48.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 October (74.1°), the coolest 26 October (36.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 65.6° | 60° | +3.2° |
| 28 October – 6 November | 68.5° | 54.8° | +7.6° |
| 7 November – 16 November | at normal | 49.9° | — |
October records over 66 years
0
Osceola, Monday, 19 October
Overcast. High 64°, low 45°.
0
Osceola, Tuesday, 20 October
Clear. High 67°, low 46°.
0Osceola, Wednesday, 21 October
Clear. High 70°, low 50°.
0Osceola, Thursday, 22 October
Clear. High 71°, low 50°.
0Osceola, Friday, 23 October
Overcast. High 71°, low 53°.
0Osceola, Saturday, 24 October
Overcast. High 72°, low 53°.
0Osceola, Sunday, 25 October
Overcast. High 53°, low 41°.
0Osceola, Monday, 26 October
Overcast. High 57°, low 37°.
0Osceola, Tuesday, 27 October
Overcast. High 69°, low 44°.
0Osceola, Wednesday, 28 October
Overcast. High 70°, low 58°.
0.02
Osceola, Thursday, 29 October
Light rain. High 74°, low 59°.
0Osceola, Friday, 30 October
Clear. High 69°, low 49°.
0.02Osceola, Saturday, 31 October
Light rain. High 65°, low 55°.
0.01Osceola, Sunday, 1 November
Light rain. High 65°, low 48°.
0Osceola, Monday, 2 November
Clear. High 67°, low 48°.
0.09
Osceola, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Osceola, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.06Osceola, Thursday, 5 November
Climate normal for this date — 60-year average.
0.06Osceola, Friday, 6 November
Climate normal for this date — 60-year average.
0.02
Osceola, Saturday, 7 November
Climate normal for this date — 60-year average.
0.03Osceola, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Osceola, Monday, 9 November
Climate normal for this date — 60-year average.
0.1Osceola, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.08Osceola, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Osceola, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Osceola, Friday, 13 November
Climate normal for this date — 60-year average.
0.03Osceola, Saturday, 14 November
Climate normal for this date — 60-year average.
0.06Osceola, Sunday, 15 November
Climate normal for this date — 60-year average.
0.04Osceola, Monday, 16 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Osceola, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Osceola, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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