Weather in Glen Roy, OH
Glen Roy, Saturday, 8 August, 22:54
Overcast. Feels like 76°. High 87°, low 69°.
Monthly outlook for Glen Roy, OH: average high 82.3°, average low 62.8°. That is 0.5° below the climate normal for August. Precipitation is expected on 10 days (about 5.3 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 August (93.8°), the coolest 22 August (53.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 83.7° | 83.4° | +0.2° |
| 18 August – 27 August | 80° | 83.2° | -1.8° |
| 28 August – 6 September | at normal | 81.8° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Wellston (2 mi).
0.43
Glen Roy, Sunday, 9 August
Heavy rain. High 90°, low 68°.
0.33Glen Roy, Monday, 10 August
Heavy rain. High 94°, low 66°.
2.36Glen Roy, Tuesday, 11 August
Heavy rain. High 85°, low 67°.
1.17Glen Roy, Wednesday, 12 August
Rain. High 87°, low 69°.
0.13Glen Roy, Thursday, 13 August
Rain. High 80°, low 65°.
0Glen Roy, Friday, 14 August
Overcast. High 75°, low 61°.
0Glen Roy, Saturday, 15 August
Overcast. High 79°, low 56°.
0Glen Roy, Sunday, 16 August
Overcast. High 79°, low 57°.
0.13Glen Roy, Monday, 17 August
Light rain. High 82°, low 66°.
0
Glen Roy, Tuesday, 18 August
Partly cloudy. High 82°, low 61°.
0.06Glen Roy, Wednesday, 19 August
Light rain. High 86°, low 64°.
0.09Glen Roy, Thursday, 20 August
Light rain. High 66°, low 57°.
0
Glen Roy, Friday, 21 August
Mostly clear. High 76°, low 58°.
0.03Glen Roy, Saturday, 22 August
Light rain. High 80°, low 54°.
0.33Glen Roy, Sunday, 23 August
Rain. High 90°, low 67°.
0.09Glen Roy, Monday, 24 August
Climate normal for this date — 60-year average.
0.08Glen Roy, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.09Glen Roy, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.12
Glen Roy, Thursday, 27 August
Climate normal for this date — 60-year average.
0.11Glen Roy, Friday, 28 August
Climate normal for this date — 60-year average.
0.07Glen Roy, Saturday, 29 August
Climate normal for this date — 60-year average.
0.12Glen Roy, Sunday, 30 August
Climate normal for this date — 60-year average.
0.11Glen Roy, Monday, 31 August
Climate normal for this date — 60-year average.
0.11Glen Roy, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.1Glen Roy, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12Glen Roy, Thursday, 3 September
Climate normal for this date — 60-year average.
0.06Glen Roy, Friday, 4 September
Climate normal for this date — 60-year average.
0.1Glen Roy, Saturday, 5 September
Climate normal for this date — 60-year average.
0.07Glen Roy, 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 Glen Roy, OH 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 Glen Roy, OH 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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