Weather in McKinney, TX
McKinney, Wednesday, 28 October, 05:38
Clear. Feels like 62°. High 84°, low 62°.
Monthly outlook for McKinney, TX: average high 72.1°, average low 57.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 12 November (83.9°), the coolest 4 November (50°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 28 October – 6 November | 72.6° | 69.4° | +1.8° |
| 7 November – 16 November | 71.3° | 65.8° | +3° |
| 17 November – 26 November | at normal | 63.5° | — |
October records over 66 years
0.04
McKinney, Thursday, 29 October
Light rain. High 82°, low 65°.
0.05McKinney, Friday, 30 October
Light rain. High 73°, low 68°.
0.41McKinney, Saturday, 31 October
Rain. High 70°, low 63°.
0.34McKinney, Sunday, 1 November
Rain. High 74°, low 64°.
0.09McKinney, Monday, 2 November
Light rain. High 75°, low 63°.
0
McKinney, Tuesday, 3 November
Clear. High 71°, low 52°.
0
McKinney, Wednesday, 4 November
Overcast. High 61°, low 50°.
0McKinney, Thursday, 5 November
Clear. High 69°, low 50°.
0McKinney, Friday, 6 November
Clear. High 68°, low 50°.
0McKinney, Saturday, 7 November
Overcast. High 69°, low 52°.
0.02McKinney, Sunday, 8 November
Light rain. High 64°, low 53°.
0McKinney, Monday, 9 November
Overcast. High 62°, low 54°.
0McKinney, Tuesday, 10 November
Overcast. High 73°, low 52°.
0
McKinney, Wednesday, 11 November
Partly cloudy. High 76°, low 61°.
0McKinney, Thursday, 12 November
Partly cloudy. High 84°, low 65°.
0.06
McKinney, Friday, 13 November
Climate normal for this date — 60-year average.
0.06McKinney, Saturday, 14 November
Climate normal for this date — 60-year average.
0.14McKinney, Sunday, 15 November
Climate normal for this date — 60-year average.
0.11McKinney, Monday, 16 November
Climate normal for this date — 60-year average.
0.14McKinney, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09McKinney, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.17McKinney, Thursday, 19 November
Climate normal for this date — 60-year average.
0.11McKinney, Friday, 20 November
Climate normal for this date — 60-year average.
0.09McKinney, Saturday, 21 November
Climate normal for this date — 60-year average.
0.14McKinney, Sunday, 22 November
Climate normal for this date — 60-year average.
0.07McKinney, Monday, 23 November
Climate normal for this date — 60-year average.
0.22McKinney, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.12McKinney, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.14McKinney, Thursday, 26 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, TX 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, TX 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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