Weather in Weis Library, PA
Weis Library, Saturday, 8 August, 22:59
Clear. Feels like 75°. High 84°, low 69°.
Monthly outlook for Weis Library, PA: average high 76.4°, average low 62.6°. That is 0.3° above the climate normal for August. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 7 days and 2.4 inches. The warmest day looks like 9 August (85.3°), the coolest 22 August (54.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 76.6° | 76.4° | +0.1° |
| 18 August – 27 August | 76.3° | 75.2° | +0.6° |
| 28 August – 6 September | at normal | 74.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Erie (7 mi).
0
Weis Library, Sunday, 9 August
Clear. High 85°, low 69°.
0.18
Weis Library, Monday, 10 August
Rain. High 79°, low 71°.
0.45Weis Library, Tuesday, 11 August
Rain. High 81°, low 64°.
0.12Weis Library, Wednesday, 12 August
Light rain. High 76°, low 68°.
0.04Weis Library, Thursday, 13 August
Light rain. High 69°, low 62°.
0.01Weis Library, Friday, 14 August
Light rain. High 71°, low 58°.
0.02Weis Library, Saturday, 15 August
Light rain. High 70°, low 58°.
0
Weis Library, Sunday, 16 August
Overcast. High 73°, low 58°.
0Weis Library, Monday, 17 August
Overcast. High 76°, low 61°.
0
Weis Library, Tuesday, 18 August
Partly cloudy. High 80°, low 60°.
0.37Weis Library, Wednesday, 19 August
Rain. High 81°, low 64°.
0.18Weis Library, Thursday, 20 August
Light rain. High 71°, low 62°.
0Weis Library, Friday, 21 August
Partly cloudy. High 69°, low 58°.
0Weis Library, Saturday, 22 August
Light rain. High 73°, low 55°.
0Weis Library, Sunday, 23 August
Overcast. High 83°, low 66°.
0.11
Weis Library, Monday, 24 August
Climate normal for this date — 60-year average.
0.15Weis Library, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.11Weis Library, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.18Weis Library, Thursday, 27 August
Climate normal for this date — 60-year average.
0.18Weis Library, Friday, 28 August
Climate normal for this date — 60-year average.
0.16Weis Library, Saturday, 29 August
Climate normal for this date — 60-year average.
0.12Weis Library, Sunday, 30 August
Climate normal for this date — 60-year average.
0.17Weis Library, Monday, 31 August
Climate normal for this date — 60-year average.
0.08Weis Library, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.18Weis Library, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.14Weis Library, Thursday, 3 September
Climate normal for this date — 60-year average.
0.15Weis Library, Friday, 4 September
Climate normal for this date — 60-year average.
0.11Weis Library, Saturday, 5 September
Climate normal for this date — 60-year average.
0.09Weis Library, 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 Weis Library, PA 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 Weis Library, PA 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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