Weather in Lake Norden, SD
Lake Norden, Sunday, 9 August, 14:12
Clear. Feels like 80°. High 80°, low 64°.
Monthly outlook for Lake Norden, SD: average high 85.5°, average low 63.5°. That is 3.8° above the climate normal for August. Precipitation is expected on 8 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 August (96.7°), the coolest 10 August (58.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 81.7° | 78.7° | +1.7° |
| 19 August – 28 August | 91.9° | 78.5° | +7.5° |
| 29 August – 7 September | at normal | 76.7° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Erwin (13 mi).
0.15
Lake Norden, Monday, 10 August
Rain. High 86°, low 59°.
0.58Lake Norden, Tuesday, 11 August
Heavy rain. High 87°, low 62°.
0.02Lake Norden, Wednesday, 12 August
Light rain. High 91°, low 66°.
0.23Lake Norden, Thursday, 13 August
Rain. High 81°, low 67°.
0.05Lake Norden, Friday, 14 August
Light rain. High 77°, low 65°.
0.09Lake Norden, Saturday, 15 August
Light rain. High 72°, low 64°.
0
Lake Norden, Sunday, 16 August
Overcast. High 74°, low 60°.
0.25Lake Norden, Monday, 17 August
Rain. High 81°, low 63°.
0Lake Norden, Tuesday, 18 August
Clear. High 87°, low 62°.
0Lake Norden, Wednesday, 19 August
Clear. High 91°, low 62°.
0Lake Norden, Thursday, 20 August
Overcast. High 95°, low 67°.
0
Lake Norden, Friday, 21 August
Partly cloudy. High 90°, low 62°.
0.01Lake Norden, Saturday, 22 August
Light rain. High 97°, low 65°.
0.07Lake Norden, Sunday, 23 August
Light rain. High 87°, low 64°.
0Lake Norden, Monday, 24 August
Overcast. High 92°, low 64°.
0.1
Lake Norden, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.11Lake Norden, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.06Lake Norden, Thursday, 27 August
Climate normal for this date — 60-year average.
0.1Lake Norden, Friday, 28 August
Climate normal for this date — 60-year average.
0.07Lake Norden, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Lake Norden, Sunday, 30 August
Climate normal for this date — 60-year average.
0.08Lake Norden, Monday, 31 August
Climate normal for this date — 60-year average.
0.09Lake Norden, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.1Lake Norden, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.06Lake Norden, Thursday, 3 September
Climate normal for this date — 60-year average.
0.11Lake Norden, Friday, 4 September
Climate normal for this date — 60-year average.
0.09
Lake Norden, Saturday, 5 September
Climate normal for this date — 60-year average.
0.05Lake Norden, Sunday, 6 September
Climate normal for this date — 60-year average.
0.11Lake Norden, 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 Lake Norden, SD 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 Lake Norden, SD 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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