Weather in Richardson, TX
Richardson, Wednesday, 14 October, 18:56
Overcast. Feels like 97°. High 90°, low 78°.
Monthly outlook for Richardson, TX: average high 73.3°, average low 59.1°. That is 0.5° below the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 14 October (90.4°), the coolest 17 October (48.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 October – 23 October | 78.8° | 75.6° | +1.8° |
| 24 October – 2 November | 64.2° | 71.2° | -3.9° |
| 3 November – 12 November | at normal | 67.5° | — |
October records over 66 years
0.01
Richardson, Thursday, 15 October
Light rain. High 88°, low 70°.
0.02Richardson, Friday, 16 October
Light rain. High 68°, low 56°.
0
Richardson, Saturday, 17 October
Clear. High 63°, low 48°.
0.02Richardson, Sunday, 18 October
Light rain. High 68°, low 49°.
0.02Richardson, Monday, 19 October
Light rain. High 74°, low 53°.
0Richardson, Tuesday, 20 October
Overcast. High 78°, low 58°.
0Richardson, Wednesday, 21 October
Clear. High 85°, low 67°.
0Richardson, Thursday, 22 October
Overcast. High 86°, low 70°.
0
Richardson, Friday, 23 October
Partly cloudy. High 87°, low 71°.
0.35Richardson, Saturday, 24 October
Light rain. High 76°, low 60°.
0.24Richardson, Sunday, 25 October
Rain. High 62°, low 55°.
0Richardson, Monday, 26 October
Overcast. High 65°, low 55°.
0.98Richardson, Tuesday, 27 October
Rain. High 61°, low 49°.
0.13Richardson, Wednesday, 28 October
Light rain. High 59°, low 50°.
0.07Richardson, Thursday, 29 October
Light rain. High 62°, low 57°.
0.21
Richardson, Friday, 30 October
Climate normal for this date — 60-year average.
0.18Richardson, Saturday, 31 October
Climate normal for this date — 60-year average.
0.13Richardson, Sunday, 1 November
Climate normal for this date — 60-year average.
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.
0.09Richardson, 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.
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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