Weather in Island Creek, MA
Island Creek, Sunday, 9 August, 13:24
Clear. Feels like 98°. High 89°, low 70°.
Monthly outlook for Island Creek, MA: average high 80.8°, average low 64.5°. That is 1.3° above the climate normal for August. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (89.5°), the coolest 16 August (58.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 80.8° | 79.4° | +0.8° |
| 19 August – 28 August | 80.8° | 77.5° | +1.8° |
| 29 August – 7 September | at normal | 75.6° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Halifax (7 mi).
0Island Creek, Monday, 10 August
Clear. High 89°, low 69°.
0
Island Creek, Tuesday, 11 August
Overcast. High 88°, low 69°.
0Island Creek, Wednesday, 12 August
Overcast. High 83°, low 65°.
0.19
Island Creek, Thursday, 13 August
Rain. High 84°, low 67°.
0Island Creek, Friday, 14 August
Clear. High 78°, low 61°.
0Island Creek, Saturday, 15 August
Clear. High 76°, low 59°.
0Island Creek, Sunday, 16 August
Overcast. High 75°, low 58°.
0.52Island Creek, Monday, 17 August
Heavy rain. High 74°, low 63°.
0.83Island Creek, Tuesday, 18 August
Heavy rain. High 72°, low 63°.
0Island Creek, Wednesday, 19 August
Overcast. High 78°, low 63°.
0.24Island Creek, Thursday, 20 August
Light rain. High 80°, low 67°.
0Island Creek, Friday, 21 August
Overcast. High 78°, low 65°.
0Island Creek, Saturday, 22 August
Clear. High 85°, low 63°.
0.05Island Creek, Sunday, 23 August
Light rain. High 86°, low 70°.
0Island Creek, Monday, 24 August
Clear. High 77°, low 60°.
0.1
Island Creek, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.07Island Creek, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.06Island Creek, Thursday, 27 August
Climate normal for this date — 60-year average.
0.12
Island Creek, Friday, 28 August
Climate normal for this date — 60-year average.
0.2Island Creek, Saturday, 29 August
Climate normal for this date — 60-year average.
0.13Island Creek, Sunday, 30 August
Climate normal for this date — 60-year average.
0.05Island Creek, Monday, 31 August
Climate normal for this date — 60-year average.
0.06
Island Creek, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.17Island Creek, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.15Island Creek, Thursday, 3 September
Climate normal for this date — 60-year average.
0.13Island Creek, Friday, 4 September
Climate normal for this date — 60-year average.
0.07Island Creek, Saturday, 5 September
Climate normal for this date — 60-year average.
0.15Island Creek, Sunday, 6 September
Climate normal for this date — 60-year average.
0.12Island Creek, 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 Island Creek, 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 Island Creek, 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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