Weather in Fern Hook, DE
Fern Hook, Saturday, 8 August, 15:05
Rain. Feels like 98°. High 86°, low 72°.
Monthly outlook for Fern Hook, DE: average high 81.6°, average low 67.1°. That is 0.7° below the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 10 August (90.8°), the coolest 15 August (59.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 83.9° | 83.5° | +0.2° |
| 18 August – 27 August | 77.6° | 82° | -2.5° |
| 28 August – 6 September | at normal | 81.1° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Elsmere (3 mi).
0
Fern Hook, Sunday, 9 August
Partly cloudy. High 90°, low 72°.
0.02Fern Hook, Monday, 10 August
Light rain. High 91°, low 74°.
0.15Fern Hook, Tuesday, 11 August
Light rain. High 89°, low 71°.
0.37Fern Hook, Wednesday, 12 August
Rain. High 83°, low 72°.
0Fern Hook, Thursday, 13 August
Partly cloudy. High 88°, low 70°.
0.01Fern Hook, Friday, 14 August
Light rain. High 77°, low 65°.
0
Fern Hook, Saturday, 15 August
Clear. High 76°, low 59°.
0Fern Hook, Sunday, 16 August
Clear. High 81°, low 59°.
0Fern Hook, Monday, 17 August
Partly cloudy. High 80°, low 62°.
0.07Fern Hook, Tuesday, 18 August
Light rain. High 78°, low 69°.
0Fern Hook, Wednesday, 19 August
Clear. High 85°, low 69°.
0
Fern Hook, Thursday, 20 August
Overcast. High 72°, low 65°.
0.39Fern Hook, Friday, 21 August
Rain. High 72°, low 65°.
0.03Fern Hook, Saturday, 22 August
Light rain. High 84°, low 68°.
0Fern Hook, Sunday, 23 August
Partly cloudy. High 74°, low 61°.
0.07Fern Hook, Monday, 24 August
Climate normal for this date — 60-year average.
0.06
Fern Hook, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Fern Hook, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.18
Fern Hook, Thursday, 27 August
Climate normal for this date — 60-year average.
0.23Fern Hook, Friday, 28 August
Climate normal for this date — 60-year average.
0.12Fern Hook, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Fern Hook, Sunday, 30 August
Climate normal for this date — 60-year average.
0.08Fern Hook, Monday, 31 August
Climate normal for this date — 60-year average.
0.14Fern Hook, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.1Fern Hook, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.13Fern Hook, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Fern Hook, Friday, 4 September
Climate normal for this date — 60-year average.
0.11Fern Hook, Saturday, 5 September
Climate normal for this date — 60-year average.
0.22Fern Hook, 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 Fern Hook, DE 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 Fern Hook, DE 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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