Weather in Hawthorn Woods, IL
Hawthorn Woods, Sunday, 9 August, 14:33
Light rain. Feels like 79°. High 80°, low 62°.
Monthly outlook for Hawthorn Woods, IL: average high 81.3°, average low 65.7°. That is 2° above the climate normal for August. Precipitation is expected on 10 days (about 2.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 August (88.4°), the coolest 22 August (59.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 81.4° | 77.9° | +2° |
| 19 August – 28 August | 81.1° | 77.8° | +1.8° |
| 29 August – 7 September | at normal | 76.1° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Highwood (13 mi).
0.33Hawthorn Woods, Monday, 10 August
Rain. High 88°, low 71°.
0.35Hawthorn Woods, Tuesday, 11 August
Heavy rain. High 82°, low 69°.
0
Hawthorn Woods, Wednesday, 12 August
Overcast. High 83°, low 64°.
0Hawthorn Woods, Thursday, 13 August
Overcast. High 82°, low 65°.
0.11Hawthorn Woods, Friday, 14 August
Light rain. High 76°, low 67°.
0.48Hawthorn Woods, Saturday, 15 August
Rain. High 88°, low 69°.
0Hawthorn Woods, Sunday, 16 August
Overcast. High 77°, low 66°.
0.21Hawthorn Woods, Monday, 17 August
Light rain. High 73°, low 62°.
0.06Hawthorn Woods, Tuesday, 18 August
Light rain. High 85°, low 70°.
0Hawthorn Woods, Wednesday, 19 August
Overcast. High 83°, low 66°.
0.13Hawthorn Woods, Thursday, 20 August
Light rain. High 85°, low 69°.
0.16Hawthorn Woods, Friday, 21 August
Rain. High 76°, low 63°.
0
Hawthorn Woods, Saturday, 22 August
Clear. High 78°, low 60°.
0Hawthorn Woods, Sunday, 23 August
Overcast. High 79°, low 62°.
0.04Hawthorn Woods, Monday, 24 August
Light rain. High 85°, low 67°.
0.07
Hawthorn Woods, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.14
Hawthorn Woods, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.1Hawthorn Woods, Thursday, 27 August
Climate normal for this date — 60-year average.
0.12Hawthorn Woods, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Hawthorn Woods, Saturday, 29 August
Climate normal for this date — 60-year average.
0.09Hawthorn Woods, Sunday, 30 August
Climate normal for this date — 60-year average.
0.06Hawthorn Woods, Monday, 31 August
Climate normal for this date — 60-year average.
0.1Hawthorn Woods, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.04Hawthorn Woods, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.09Hawthorn Woods, Thursday, 3 September
Climate normal for this date — 60-year average.
0.08Hawthorn Woods, Friday, 4 September
Climate normal for this date — 60-year average.
0.08Hawthorn Woods, Saturday, 5 September
Climate normal for this date — 60-year average.
0.09Hawthorn Woods, Sunday, 6 September
Climate normal for this date — 60-year average.
0.07Hawthorn Woods, Monday, 7 September
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 Hawthorn Woods, 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 Hawthorn Woods, 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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