Weather in Le Roy, IL
Le Roy, Thursday, 15 October, 12:35
Overcast. Feels like 70°. High 74°, low 61°.
Monthly outlook for Le Roy, IL: average high 68.9°, average low 52.3°. That is 4.9° above the climate normal for October. Precipitation is expected on 5 days (about 3.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 27 October (77.6°), the coolest 17 October (38.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 October – 24 October | 68° | 61.2° | +3.8° |
| 25 October – 3 November | 70.3° | 57.5° | +7.1° |
| 4 November – 13 November | at normal | 52.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Bloomington (14 mi).
0.05
Le Roy, Friday, 16 October
Light rain. High 62°, low 48°.
0
Le Roy, Saturday, 17 October
Clear. High 57°, low 39°.
0Le Roy, Sunday, 18 October
Clear. High 62°, low 42°.
0Le Roy, Monday, 19 October
Overcast. High 67°, low 44°.
0.01Le Roy, Tuesday, 20 October
Light rain. High 67°, low 47°.
0Le Roy, Wednesday, 21 October
Overcast. High 71°, low 56°.
0Le Roy, Thursday, 22 October
Overcast. High 73°, low 54°.
0Le Roy, Friday, 23 October
Overcast. High 74°, low 55°.
0Le Roy, Saturday, 24 October
Overcast. High 74°, low 56°.
0Le Roy, Sunday, 25 October
Clear. High 66°, low 51°.
0Le Roy, Monday, 26 October
Overcast. High 68°, low 46°.
0Le Roy, Tuesday, 27 October
Overcast. High 78°, low 57°.
0.13Le Roy, Wednesday, 28 October
Light rain. High 69°, low 60°.
0.35Le Roy, Thursday, 29 October
Rain. High 67°, low 60°.
2.47Le Roy, Friday, 30 October
Heavy rain. High 73°, low 61°.
0.17
Le Roy, Saturday, 31 October
Climate normal for this date — 60-year average.
0.19Le Roy, Sunday, 1 November
Climate normal for this date — 60-year average.
0.07Le Roy, Monday, 2 November
Climate normal for this date — 60-year average.
0.09
Le Roy, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Le Roy, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.13Le Roy, Thursday, 5 November
Climate normal for this date — 60-year average.
0.08Le Roy, Friday, 6 November
Climate normal for this date — 60-year average.
0.06Le Roy, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04
Le Roy, Sunday, 8 November
Climate normal for this date — 60-year average.
0.14Le Roy, Monday, 9 November
Climate normal for this date — 60-year average.
0.16Le Roy, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.07Le Roy, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Le Roy, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Le Roy, Friday, 13 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 Le Roy, 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 Le Roy, 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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