Weather in McKinney, GA
McKinney, Sunday, 25 October, 23:47
Clear. Feels like 53°. High 71°, low 50°.
Monthly outlook for McKinney, GA: average high 69.4°, average low 51.6°. That is 0.8° above the climate normal for October. Precipitation is expected on 2 days (about 1.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 31 October (76.3°), the coolest 7 November (36.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 25 October – 3 November | 71.9° | 69.3° | +1.4° |
| 4 November – 13 November | 65.3° | 65.2° | +0.1° |
| 14 November – 23 November | at normal | 62.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Milner (14 mi).
0
McKinney, Monday, 26 October
Overcast. High 73°, low 50°.
0
McKinney, Tuesday, 27 October
Clear. High 75°, low 48°.
0
McKinney, Wednesday, 28 October
Mostly clear. High 72°, low 50°.
0
McKinney, Thursday, 29 October
Partly cloudy. High 73°, low 57°.
0McKinney, Friday, 30 October
Overcast. High 76°, low 60°.
0McKinney, Saturday, 31 October
Overcast. High 76°, low 61°.
1.73
McKinney, Sunday, 1 November
Heavy rain. High 68°, low 64°.
0.07McKinney, Monday, 2 November
Light rain. High 67°, low 61°.
0McKinney, Tuesday, 3 November
Overcast. High 67°, low 56°.
0McKinney, Wednesday, 4 November
Clear. High 70°, low 50°.
0.01McKinney, Thursday, 5 November
Light rain. High 68°, low 50°.
0McKinney, Friday, 6 November
Mostly clear. High 58°, low 41°.
0McKinney, Saturday, 7 November
Clear. High 60°, low 36°.
0McKinney, Sunday, 8 November
Clear. High 68°, low 42°.
0McKinney, Monday, 9 November
Clear. High 68°, low 48°.
0.09McKinney, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13McKinney, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.2McKinney, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06McKinney, Friday, 13 November
Climate normal for this date — 60-year average.
0.1McKinney, Saturday, 14 November
Climate normal for this date — 60-year average.
0.1McKinney, Sunday, 15 November
Climate normal for this date — 60-year average.
0.09McKinney, Monday, 16 November
Climate normal for this date — 60-year average.
0.06McKinney, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06McKinney, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.09McKinney, Thursday, 19 November
Climate normal for this date — 60-year average.
0.1McKinney, Friday, 20 November
Climate normal for this date — 60-year average.
0.1McKinney, Saturday, 21 November
Climate normal for this date — 60-year average.
0.07McKinney, Sunday, 22 November
Climate normal for this date — 60-year average.
0.11McKinney, Monday, 23 November
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 McKinney, GA 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 McKinney, GA 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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