Weather in Steamboat Rock, IA
Steamboat Rock, Sunday, 9 August, 01:44
Overcast. Feels like 65°. High 92°, low 65°.
Monthly outlook for Steamboat Rock, IA: average high 84.2°, average low 66.3°. That is 2.6° above the climate normal for August. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 August (99.3°), the coolest 14 August (58.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 81.4° | 79.5° | +1.1° |
| 19 August – 28 August | 88.8° | 79.7° | +5° |
| 29 August – 7 September | at normal | 78° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Whitten (10 mi).
0.19
Steamboat Rock, Monday, 10 August
Rain. High 85°, low 71°.
0
Steamboat Rock, Tuesday, 11 August
Partly cloudy. High 90°, low 70°.
0Steamboat Rock, Wednesday, 12 August
Overcast. High 84°, low 67°.
0.63Steamboat Rock, Thursday, 13 August
Rain. High 69°, low 61°.
0.05Steamboat Rock, Friday, 14 August
Light rain. High 74°, low 58°.
0.04Steamboat Rock, Saturday, 15 August
Light rain. High 69°, low 58°.
0Steamboat Rock, Sunday, 16 August
Overcast. High 80°, low 66°.
0Steamboat Rock, Monday, 17 August
Overcast. High 83°, low 64°.
0.01Steamboat Rock, Tuesday, 18 August
Light rain. High 87°, low 65°.
0Steamboat Rock, Wednesday, 19 August
Overcast. High 88°, low 70°.
0
Steamboat Rock, Thursday, 20 August
Mostly clear. High 93°, low 71°.
0.02Steamboat Rock, Friday, 21 August
Light rain. High 81°, low 66°.
0Steamboat Rock, Saturday, 22 August
Mostly clear. High 99°, low 70°.
0Steamboat Rock, Sunday, 23 August
Overcast. High 89°, low 72°.
0.38Steamboat Rock, Monday, 24 August
Rain. High 83°, low 66°.
0.14Steamboat Rock, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.17
Steamboat Rock, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.16Steamboat Rock, Thursday, 27 August
Climate normal for this date — 60-year average.
0.19Steamboat Rock, Friday, 28 August
Climate normal for this date — 60-year average.
0.1Steamboat Rock, Saturday, 29 August
Climate normal for this date — 60-year average.
0.11Steamboat Rock, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Steamboat Rock, Monday, 31 August
Climate normal for this date — 60-year average.
0.09Steamboat Rock, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.09Steamboat Rock, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Steamboat Rock, Thursday, 3 September
Climate normal for this date — 60-year average.
0.08Steamboat Rock, Friday, 4 September
Climate normal for this date — 60-year average.
0.11Steamboat Rock, Saturday, 5 September
Climate normal for this date — 60-year average.
0.09Steamboat Rock, Sunday, 6 September
Climate normal for this date — 60-year average.
0.16Steamboat Rock, Monday, 7 September
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 Steamboat Rock, IA 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 Steamboat Rock, IA 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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