Weather in Richton Park, IL
Richton Park, Wednesday, 4 November, 04:53
Overcast. Feels like 63°. High 66°, low 55°.
Monthly outlook for Richton Park, IL: average high 54.5°, average low 41.9°. That is 2.6° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 4 November (65.6°), the coolest 7 November (34.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 4 November – 13 November | 55.2° | 51° | +2.4° |
| 14 November – 23 November | 53.4° | 47° | +3.6° |
| 24 November – 3 December | at normal | 41.9° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Arbury Hills (7 mi).
0.03
Richton Park, Thursday, 5 November
Light rain. High 55°, low 48°.
0Richton Park, Friday, 6 November
Overcast. High 48°, low 41°.
0
Richton Park, Saturday, 7 November
Mostly clear. High 47°, low 35°.
0
Richton Park, Sunday, 8 November
Partly cloudy. High 56°, low 37°.
0Richton Park, Monday, 9 November
Mostly clear. High 58°, low 37°.
0
Richton Park, Tuesday, 10 November
Clear. High 58°, low 41°.
0Richton Park, Wednesday, 11 November
Partly cloudy. High 55°, low 46°.
0Richton Park, Thursday, 12 November
Partly cloudy. High 52°, low 41°.
0Richton Park, Friday, 13 November
Clear. High 57°, low 41°.
0Richton Park, Saturday, 14 November
Clear. High 54°, low 41°.
0Richton Park, Sunday, 15 November
Overcast. High 52°, low 42°.
0Richton Park, Monday, 16 November
Clear. High 54°, low 44°.
0Richton Park, Tuesday, 17 November
Mostly clear. High 49°, low 39°.
0Richton Park, Wednesday, 18 November
Clear. High 58°, low 40°.
0Richton Park, Thursday, 19 November
Mostly clear. High 52°, low 45°.
0.1Richton Park, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Richton Park, Saturday, 21 November
Climate normal for this date — 60-year average.
0.05Richton Park, Sunday, 22 November
Climate normal for this date — 60-year average.
0.09Richton Park, Monday, 23 November
Climate normal for this date — 60-year average.
0.08Richton Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.08
Richton Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.11Richton Park, Thursday, 26 November
Climate normal for this date — 60-year average.
0.22Richton Park, Friday, 27 November
Climate normal for this date — 60-year average.
0.13Richton Park, Saturday, 28 November
Climate normal for this date — 60-year average.
0.07Richton Park, Sunday, 29 November
Climate normal for this date — 60-year average.
0.09Richton Park, Monday, 30 November
Climate normal for this date — 60-year average.
0.14Richton Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.06Richton Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.1Richton Park, Thursday, 3 December
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 Richton Park, IL 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 Richton Park, IL 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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