Weather in Plano, TX
Plano, Saturday, 10 October, 03:04
Clear. Feels like 69°. High 91°, low 66°.
Monthly outlook for Plano, TX: average high 79°, average low 62°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 1.5 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 14 October (93.4°), the coolest 18 October (44.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 10 October – 19 October | 81.4° | 76.6° | +2.7° |
| 20 October – 29 October | 75° | 72.9° | +1.2° |
| 30 October – 8 November | at normal | 68.4° | — |
October records over 66 years
0
Plano, Sunday, 11 October
Overcast. High 90°, low 69°.
0Plano, Monday, 12 October
Overcast. High 87°, low 70°.
0.01
Plano, Tuesday, 13 October
Light rain. High 92°, low 78°.
0
Plano, Wednesday, 14 October
Clear. High 93°, low 78°.
0.01Plano, Thursday, 15 October
Light rain. High 90°, low 77°.
1.5Plano, Friday, 16 October
Heavy rain. High 81°, low 62°.
0Plano, Saturday, 17 October
Overcast. High 60°, low 50°.
0Plano, Sunday, 18 October
Overcast. High 61°, low 45°.
0Plano, Monday, 19 October
Overcast. High 69°, low 53°.
0Plano, Tuesday, 20 October
Clear. High 76°, low 55°.
0
Plano, Wednesday, 21 October
Partly cloudy. High 84°, low 65°.
0Plano, Thursday, 22 October
Clear. High 74°, low 56°.
0
Plano, Friday, 23 October
Mostly clear. High 81°, low 60°.
0.01Plano, Saturday, 24 October
Light rain. High 69°, low 58°.
0Plano, Sunday, 25 October
Clear. High 67°, low 51°.
0.14Plano, Monday, 26 October
Climate normal for this date — 60-year average.
0.12Plano, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.16Plano, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.14Plano, Thursday, 29 October
Climate normal for this date — 60-year average.
0.21
Plano, Friday, 30 October
Climate normal for this date — 60-year average.
0.19Plano, Saturday, 31 October
Climate normal for this date — 60-year average.
0.13Plano, Sunday, 1 November
Climate normal for this date — 60-year average.
0.1Plano, Monday, 2 November
Climate normal for this date — 60-year average.
0.11Plano, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.15Plano, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.14Plano, Thursday, 5 November
Climate normal for this date — 60-year average.
0.13Plano, Friday, 6 November
Climate normal for this date — 60-year average.
0.15Plano, Saturday, 7 November
Climate normal for this date — 60-year average.
0.13Plano, Sunday, 8 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 Plano, 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 Plano, 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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