Weather in Chalfin Bridge, IL
Chalfin Bridge, Saturday, 8 August, 23:34
Clear. Feels like 75°. High 91°, low 70°.
Monthly outlook for Chalfin Bridge, IL: average high 89.5°, average low 69.7°. That is 1.6° above the climate normal for August. Precipitation is expected on 8 days (about 3.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 11 August (104.5°), the coolest 21 August (60.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 91.2° | 86.5° | +2.6° |
| 18 August – 27 August | 86.6° | 86.8° | -0.1° |
| 28 August – 6 September | at normal | 84.6° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Red Bud (15 mi).
0
Chalfin Bridge, Sunday, 9 August
Partly cloudy. High 97°, low 73°.
0
Chalfin Bridge, Monday, 10 August
Clear. High 102°, low 77°.
0.02
Chalfin Bridge, Tuesday, 11 August
Light rain. High 104°, low 74°.
0.1Chalfin Bridge, Wednesday, 12 August
Light rain. High 92°, low 73°.
2.43Chalfin Bridge, Thursday, 13 August
Heavy rain. High 85°, low 72°.
0.17Chalfin Bridge, Friday, 14 August
Rain. High 79°, low 72°.
0.18Chalfin Bridge, Saturday, 15 August
Light rain. High 82°, low 68°.
0.02Chalfin Bridge, Sunday, 16 August
Light rain. High 90°, low 68°.
0.17Chalfin Bridge, Monday, 17 August
Rain. High 90°, low 71°.
0.17Chalfin Bridge, Tuesday, 18 August
Light rain. High 81°, low 70°.
0
Chalfin Bridge, Wednesday, 19 August
Overcast. High 92°, low 68°.
0Chalfin Bridge, Thursday, 20 August
Clear. High 79°, low 62°.
0.14Chalfin Bridge, Friday, 21 August
Light rain. High 77°, low 60°.
0.11Chalfin Bridge, Saturday, 22 August
Light rain. High 93°, low 64°.
0Chalfin Bridge, Sunday, 23 August
Clear. High 98°, low 73°.
0.07Chalfin Bridge, Monday, 24 August
Climate normal for this date — 60-year average.
0.05
Chalfin Bridge, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.09Chalfin Bridge, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.09Chalfin Bridge, Thursday, 27 August
Climate normal for this date — 60-year average.
0.1Chalfin Bridge, Friday, 28 August
Climate normal for this date — 60-year average.
0.08Chalfin Bridge, Saturday, 29 August
Climate normal for this date — 60-year average.
0.11Chalfin Bridge, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09Chalfin Bridge, Monday, 31 August
Climate normal for this date — 60-year average.
0.11
Chalfin Bridge, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.09Chalfin Bridge, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.07Chalfin Bridge, Thursday, 3 September
Climate normal for this date — 60-year average.
0.12Chalfin Bridge, Friday, 4 September
Climate normal for this date — 60-year average.
0.06Chalfin Bridge, Saturday, 5 September
Climate normal for this date — 60-year average.
0.02Chalfin Bridge, Sunday, 6 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 Chalfin Bridge, 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 Chalfin Bridge, 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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