Weather in Merrimac Terrace, MA
Merrimac Terrace, Sunday, 9 August, 19:18
Clear. Feels like 84°. High 88°, low 69°.
Monthly outlook for Merrimac Terrace, MA: average high 82.6°, average low 64°. That is 3.3° above the climate normal for August. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 24 August (90.8°), the coolest 15 August (57.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 82.6° | 77.4° | +2.9° |
| 19 August – 28 August | 82.7° | 75.7° | +3.9° |
| 29 August – 7 September | at normal | 74° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Lynn (2 mi).
0.06
Merrimac Terrace, Monday, 10 August
Rain. High 90°, low 68°.
0
Merrimac Terrace, Tuesday, 11 August
Partly cloudy. High 89°, low 70°.
0.1Merrimac Terrace, Wednesday, 12 August
Light rain. High 80°, low 64°.
0Merrimac Terrace, Thursday, 13 August
Partly cloudy. High 86°, low 61°.
0
Merrimac Terrace, Friday, 14 August
Overcast. High 78°, low 61°.
0
Merrimac Terrace, Saturday, 15 August
Mostly clear. High 77°, low 58°.
0.35Merrimac Terrace, Sunday, 16 August
Rain. High 78°, low 60°.
0.08Merrimac Terrace, Monday, 17 August
Light rain. High 74°, low 64°.
0Merrimac Terrace, Tuesday, 18 August
Partly cloudy. High 85°, low 61°.
0.06Merrimac Terrace, Wednesday, 19 August
Light rain. High 86°, low 70°.
0Merrimac Terrace, Thursday, 20 August
Clear. High 80°, low 63°.
0.06Merrimac Terrace, Friday, 21 August
Light rain. High 85°, low 67°.
0Merrimac Terrace, Saturday, 22 August
Overcast. High 76°, low 64°.
0Merrimac Terrace, Sunday, 23 August
Clear. High 79°, low 61°.
0.04Merrimac Terrace, Monday, 24 August
Light rain. High 91°, low 63°.
0.12Merrimac Terrace, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Merrimac Terrace, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.09Merrimac Terrace, Thursday, 27 August
Climate normal for this date — 60-year average.
0.11Merrimac Terrace, Friday, 28 August
Climate normal for this date — 60-year average.
0.17Merrimac Terrace, Saturday, 29 August
Climate normal for this date — 60-year average.
0.14Merrimac Terrace, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Merrimac Terrace, Monday, 31 August
Climate normal for this date — 60-year average.
0.05Merrimac Terrace, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.16Merrimac Terrace, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.13
Merrimac Terrace, Thursday, 3 September
Climate normal for this date — 60-year average.
0.12Merrimac Terrace, Friday, 4 September
Climate normal for this date — 60-year average.
0.08Merrimac Terrace, Saturday, 5 September
Climate normal for this date — 60-year average.
0.15Merrimac Terrace, Sunday, 6 September
Climate normal for this date — 60-year average.
0.12Merrimac Terrace, 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 Merrimac Terrace, 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 Merrimac Terrace, 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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