Weather in Otter River, MA
Otter River, Sunday, 9 August, 01:18
Clear. Feels like 67°. High 87°, low 67°.
Monthly outlook for Otter River, MA: average high 76.3°, average low 57.2°. That is 0.4° below the climate normal for August. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 9 August (87.5°), the coolest 22 August (48.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 78° | 77.8° | +0.1° |
| 19 August – 28 August | 73.3° | 75.9° | -1.4° |
| 29 August – 7 September | at normal | 74° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Gardner (3 mi).
0
Otter River, Monday, 10 August
Partly cloudy. High 85°, low 65°.
0Otter River, Tuesday, 11 August
Partly cloudy. High 83°, low 65°.
0.54
Otter River, Wednesday, 12 August
Rain. High 71°, low 59°.
0.02Otter River, Thursday, 13 August
Light rain. High 78°, low 59°.
0
Otter River, Friday, 14 August
Clear. High 72°, low 50°.
0Otter River, Saturday, 15 August
Clear. High 75°, low 50°.
0Otter River, Sunday, 16 August
Clear. High 76°, low 51°.
0
Otter River, Monday, 17 August
Overcast. High 79°, low 53°.
0.63Otter River, Tuesday, 18 August
Rain. High 74°, low 60°.
0.01Otter River, Wednesday, 19 August
Light rain. High 77°, low 57°.
0.43Otter River, Thursday, 20 August
Rain. High 69°, low 57°.
0Otter River, Friday, 21 August
Overcast. High 67°, low 53°.
0Otter River, Saturday, 22 August
Clear. High 74°, low 48°.
0.01Otter River, Sunday, 23 August
Light rain. High 75°, low 53°.
0.08Otter River, Monday, 24 August
Light rain. High 79°, low 67°.
0.1Otter River, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.05
Otter River, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.11
Otter River, Thursday, 27 August
Climate normal for this date — 60-year average.
0.16Otter River, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Otter River, Saturday, 29 August
Climate normal for this date — 60-year average.
0.11Otter River, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Otter River, Monday, 31 August
Climate normal for this date — 60-year average.
0.06Otter River, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.14Otter River, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Otter River, Thursday, 3 September
Climate normal for this date — 60-year average.
0.12Otter River, Friday, 4 September
Climate normal for this date — 60-year average.
0.07Otter River, Saturday, 5 September
Climate normal for this date — 60-year average.
0.19Otter River, Sunday, 6 September
Climate normal for this date — 60-year average.
0.11Otter River, 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 Otter River, MA 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 Otter River, MA 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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