Weather in West Haven, TN
West Haven, Sunday, 9 August, 05:18
Overcast. Feels like 72°. High 84°, low 71°.
Monthly outlook for West Haven, TN: average high 92.6°, average low 71.8°. That is 4.4° above the climate normal for August. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 22 August (101.9°), the coolest 19 August (68.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 89.3° | 84.6° | +2.6° |
| 19 August – 28 August | 98.1° | 84.7° | +7.4° |
| 29 August – 7 September | at normal | 83.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Knoxville (2 mi).
0.09
West Haven, Monday, 10 August
Light rain. High 85°, low 70°.
0.04West Haven, Tuesday, 11 August
Light rain. High 94°, low 71°.
0.02West Haven, Wednesday, 12 August
Light rain. High 96°, low 73°.
0.72West Haven, Thursday, 13 August
Rain. High 83°, low 70°.
0.17West Haven, Friday, 14 August
Light rain. High 94°, low 72°.
0.5West Haven, Saturday, 15 August
Rain. High 80°, low 69°.
0
West Haven, Sunday, 16 August
Partly cloudy. High 96°, low 69°.
0.06West Haven, Monday, 17 August
Light rain. High 92°, low 75°.
0
West Haven, Tuesday, 18 August
Clear. High 89°, low 69°.
0West Haven, Wednesday, 19 August
Overcast. High 92°, low 68°.
0
West Haven, Thursday, 20 August
Mostly clear. High 95°, low 72°.
0West Haven, Friday, 21 August
Mostly clear. High 100°, low 76°.
0West Haven, Saturday, 22 August
Clear. High 102°, low 79°.
0.04West Haven, Sunday, 23 August
Light rain. High 101°, low 73°.
0.02West Haven, Monday, 24 August
Light rain. High 98°, low 72°.
0.07West Haven, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.12West Haven, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.09West Haven, Thursday, 27 August
Climate normal for this date — 60-year average.
0.07West Haven, Friday, 28 August
Climate normal for this date — 60-year average.
0.06West Haven, Saturday, 29 August
Climate normal for this date — 60-year average.
0.08
West Haven, Sunday, 30 August
Climate normal for this date — 60-year average.
0.11West Haven, Monday, 31 August
Climate normal for this date — 60-year average.
0.14West Haven, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11West Haven, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.12West Haven, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09West Haven, Friday, 4 September
Climate normal for this date — 60-year average.
0.15West Haven, Saturday, 5 September
Climate normal for this date — 60-year average.
0.09West Haven, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09West Haven, 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 West Haven, TN 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 West Haven, TN 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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