Weather in Iona, TX
Iona, Saturday, 10 October, 19:08
Clear. Feels like 82°. High 88°, low 61°.
Monthly outlook for Iona, TX: average high 74.8°, average low 56°. That is 0.9° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 14 October (92.6°), the coolest 18 October (39.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 10 October – 19 October | 78.6° | 77.3° | +0.8° |
| 20 October – 29 October | 68.3° | 73.8° | -3° |
| 30 October – 8 November | at normal | 69.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Cresson (11 mi).
0
Iona, Sunday, 11 October
Clear. High 89°, low 65°.
0
Iona, Monday, 12 October
Partly cloudy. High 89°, low 66°.
0
Iona, Tuesday, 13 October
Overcast. High 91°, low 75°.
0.02
Iona, Wednesday, 14 October
Light rain. High 93°, low 77°.
0.1Iona, Thursday, 15 October
Light rain. High 89°, low 75°.
0Iona, Friday, 16 October
Overcast. High 74°, low 58°.
0Iona, Saturday, 17 October
Clear. High 57°, low 46°.
0Iona, Sunday, 18 October
Clear. High 56°, low 39°.
0Iona, Monday, 19 October
Clear. High 61°, low 41°.
0Iona, Tuesday, 20 October
Clear. High 67°, low 46°.
0Iona, Wednesday, 21 October
Clear. High 70°, low 49°.
0Iona, Thursday, 22 October
Clear. High 73°, low 51°.
0Iona, Friday, 23 October
Clear. High 68°, low 54°.
0Iona, Saturday, 24 October
Clear. High 67°, low 46°.
0Iona, Sunday, 25 October
Clear. High 66°, low 48°.
0.14Iona, Monday, 26 October
Climate normal for this date — 60-year average.
0.06Iona, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.12Iona, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.11Iona, Thursday, 29 October
Climate normal for this date — 60-year average.
0.16
Iona, Friday, 30 October
Climate normal for this date — 60-year average.
0.12Iona, Saturday, 31 October
Climate normal for this date — 60-year average.
0.13Iona, Sunday, 1 November
Climate normal for this date — 60-year average.
0.08
Iona, Monday, 2 November
Climate normal for this date — 60-year average.
0.12Iona, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.11Iona, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.09Iona, Thursday, 5 November
Climate normal for this date — 60-year average.
0.1Iona, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Iona, Saturday, 7 November
Climate normal for this date — 60-year average.
0.13Iona, 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 Iona, 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 Iona, 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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