Weather in Democrat Spring, IL
Democrat Spring, Sunday, 9 August, 00:32
Mostly clear. Feels like 74°. High 95°, low 72°.
Monthly outlook for Democrat Spring, IL: average high 83.8°, average low 67.6°. That is 0.2° below the climate normal for August. Precipitation is expected on 9 days (about 2.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 11 August (100.9°), the coolest 21 August (55.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 85.6° | 84.2° | +0.8° |
| 19 August – 28 August | 80.8° | 84.4° | -2° |
| 29 August – 7 September | at normal | 82.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Jerseyville (9 mi).
0.01
Democrat Spring, Monday, 10 August
Light rain. High 98°, low 75°.
0.04Democrat Spring, Tuesday, 11 August
Light rain. High 101°, low 74°.
0.23Democrat Spring, Wednesday, 12 August
Rain. High 87°, low 73°.
1.44Democrat Spring, Thursday, 13 August
Heavy rain. High 83°, low 66°.
0.47Democrat Spring, Friday, 14 August
Rain. High 75°, low 67°.
0.25Democrat Spring, Saturday, 15 August
Light rain. High 77°, low 68°.
0.06Democrat Spring, Sunday, 16 August
Light rain. High 78°, low 65°.
0.19Democrat Spring, Monday, 17 August
Light rain. High 81°, low 68°.
0.05Democrat Spring, Tuesday, 18 August
Light rain. High 82°, low 68°.
0
Democrat Spring, Wednesday, 19 August
Overcast. High 84°, low 68°.
0
Democrat Spring, Thursday, 20 August
Mostly clear. High 75°, low 58°.
0Democrat Spring, Friday, 21 August
Light rain. High 73°, low 55°.
0.18Democrat Spring, Saturday, 22 August
Light rain. High 83°, low 62°.
0
Democrat Spring, Sunday, 23 August
Clear. High 91°, low 69°.
0Democrat Spring, Monday, 24 August
Overcast. High 80°, low 72°.
0.06
Democrat Spring, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.12Democrat Spring, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.11Democrat Spring, Thursday, 27 August
Climate normal for this date — 60-year average.
0.09Democrat Spring, Friday, 28 August
Climate normal for this date — 60-year average.
0.06Democrat Spring, Saturday, 29 August
Climate normal for this date — 60-year average.
0.11Democrat Spring, Sunday, 30 August
Climate normal for this date — 60-year average.
0.1Democrat Spring, Monday, 31 August
Climate normal for this date — 60-year average.
0.13Democrat Spring, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13
Democrat Spring, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.07Democrat Spring, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Democrat Spring, Friday, 4 September
Climate normal for this date — 60-year average.
0.04Democrat Spring, Saturday, 5 September
Climate normal for this date — 60-year average.
0.05Democrat Spring, Sunday, 6 September
Climate normal for this date — 60-year average.
0.07Democrat Spring, 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 Democrat Spring, 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 Democrat Spring, 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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