Weather in Riverdale, MO
Riverdale, Monday, 19 October, 08:05
Clear. Feels like 44°. High 70°, low 43°.
Monthly outlook for Riverdale, MO: average high 68°, average low 46.4°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 25 October (78°), the coolest 29 October (31.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 71.1° | 64.9° | +3.5° |
| 29 October – 7 November | 62.7° | 60.5° | +1.3° |
| 8 November – 17 November | at normal | 56.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Springfield (14 mi).
0
Riverdale, Tuesday, 20 October
Overcast. High 73°, low 45°.
0
Riverdale, Wednesday, 21 October
Partly cloudy. High 72°, low 46°.
0Riverdale, Thursday, 22 October
Clear. High 75°, low 51°.
0Riverdale, Friday, 23 October
Clear. High 74°, low 53°.
0
Riverdale, Saturday, 24 October
Mostly clear. High 75°, low 54°.
0Riverdale, Sunday, 25 October
Overcast. High 78°, low 57°.
0Riverdale, Monday, 26 October
Overcast. High 76°, low 57°.
0.17
Riverdale, Tuesday, 27 October
Rain. High 71°, low 52°.
0.19Riverdale, Wednesday, 28 October
Light rain. High 48°, low 40°.
0Riverdale, Thursday, 29 October
Partly cloudy. High 52°, low 31°.
0Riverdale, Friday, 30 October
Clear. High 56°, low 31°.
0Riverdale, Saturday, 31 October
Overcast. High 62°, low 35°.
0Riverdale, Sunday, 1 November
Mostly clear. High 70°, low 43°.
0Riverdale, Monday, 2 November
Mostly clear. High 73°, low 46°.
0.68Riverdale, Tuesday, 3 November
Heavy rain. High 64°, low 57°.
0.17Riverdale, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.19
Riverdale, Thursday, 5 November
Climate normal for this date — 60-year average.
0.12Riverdale, Friday, 6 November
Climate normal for this date — 60-year average.
0.09Riverdale, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06Riverdale, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Riverdale, Monday, 9 November
Climate normal for this date — 60-year average.
0.1Riverdale, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.09Riverdale, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.08Riverdale, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Riverdale, Friday, 13 November
Climate normal for this date — 60-year average.
0.09Riverdale, Saturday, 14 November
Climate normal for this date — 60-year average.
0.16Riverdale, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Riverdale, Monday, 16 November
Climate normal for this date — 60-year average.
0.1Riverdale, Tuesday, 17 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 Riverdale, MO 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 Riverdale, MO 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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