Weather in Richardson, TX
Richardson, Saturday, 17 October, 16:13
Clear. Feels like 65°. High 67°, low 46°.
Monthly outlook for Richardson, TX: average high 78.4°, average low 62.1°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 1 November (87.9°), the coolest 18 October (45.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 76.3° | 74.4° | +1° |
| 27 October – 5 November | 81.9° | 69.8° | +6.7° |
| 6 November – 15 November | at normal | 66.5° | — |
October records over 66 years
0
Richardson, Sunday, 18 October
Overcast. High 68°, low 45°.
0Richardson, Monday, 19 October
Clear. High 71°, low 49°.
0Richardson, Tuesday, 20 October
Overcast. High 75°, low 55°.
0Richardson, Wednesday, 21 October
Clear. High 77°, low 56°.
0Richardson, Thursday, 22 October
Clear. High 80°, low 59°.
0Richardson, Friday, 23 October
Overcast. High 83°, low 62°.
0Richardson, Saturday, 24 October
Overcast. High 82°, low 65°.
0Richardson, Sunday, 25 October
Overcast. High 79°, low 65°.
0
Richardson, Monday, 26 October
Partly cloudy. High 81°, low 67°.
0Richardson, Tuesday, 27 October
Overcast. High 77°, low 72°.
0Richardson, Wednesday, 28 October
Overcast. High 80°, low 70°.
0Richardson, Thursday, 29 October
Overcast. High 80°, low 69°.
0Richardson, Friday, 30 October
Partly cloudy. High 83°, low 70°.
0.18
Richardson, Saturday, 31 October
Light rain. High 83°, low 71°.
0.1Richardson, Sunday, 1 November
Light rain. High 88°, low 72°.
0.1Richardson, Monday, 2 November
Climate normal for this date — 60-year average.
0.11Richardson, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.14Richardson, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.14Richardson, Thursday, 5 November
Climate normal for this date — 60-year average.
0.14Richardson, Friday, 6 November
Climate normal for this date — 60-year average.
0.12Richardson, Saturday, 7 November
Climate normal for this date — 60-year average.
0.13Richardson, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09
Richardson, Monday, 9 November
Climate normal for this date — 60-year average.
0.12Richardson, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.07Richardson, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.08Richardson, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07
Richardson, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Richardson, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Richardson, Sunday, 15 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 Richardson, 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 Richardson, 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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