Monthly outlook for Robison-Whitaker Acres, IA: average high 85.8°, average low 68°. That is 2.9° above the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 August (106.8°), the coolest 15 August (61°).
85.8°/68°
Average high / low
+2.9°
Above normal
6 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.2°
80.6°
+0.9°
19 August – 28 August
91.9°
80.9°
+6.2°
29 August – 7 September
at normal
79.2°
—
August records over 66 years
100.2°23 August 2023All-time high
43.2°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Nevada (7 mi).
Mon, 1088° / 73°0
88 °
Robison-Whitaker Acres, Monday, 10 August
Overcast. High 88°, low 73°.
Pressure29.85 inHg
Wind14.4 mph E
Humidity74%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 70°0
92 °
Robison-Whitaker Acres, Tuesday, 11 August
Partly cloudy. High 92°, low 70°.
Pressure29.74 inHg
Wind4.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point67°
Wed, 1285° / 69°0.09
85 °
Robison-Whitaker Acres, Wednesday, 12 August
Rain. High 85°, low 69°.
Pressure29.85 inHg
Wind5.1 mph E
Humidity75%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 62°0.15
73 °
Robison-Whitaker Acres, Thursday, 13 August
Light rain. High 73°, low 62°.
Pressure29.97 inHg
Wind13.7 mph NE
Humidity71%
Visibility—
Dew point62°
Fri, 1469° / 62°0.87
69 °
Robison-Whitaker Acres, Friday, 14 August
Heavy rain. High 69°, low 62°.
Pressure30.15 inHg
Wind13.8 mph E
Humidity85%
Visibility—
Dew point62°
Sat, 1571° / 61°0.08
71 °
Robison-Whitaker Acres, Saturday, 15 August
Light rain. High 71°, low 61°.
Pressure30.15 inHg
Wind11.9 mph SE
Humidity83%
Visibility—
Dew point64°
Sun, 1679° / 67°0
79 °
Robison-Whitaker Acres, Sunday, 16 August
Overcast. High 79°, low 67°.
Pressure30.12 inHg
Wind8.2 mph N
Humidity70%
Visibility—
Dew point66°
Mon, 1783° / 66°0
83 °
Robison-Whitaker Acres, Monday, 17 August
Overcast. High 83°, low 66°.
Pressure30.09 inHg
Wind8.1 mph SE
Humidity70%
Visibility—
Dew point67°
Tue, 1887° / 66°0
87 °
Robison-Whitaker Acres, Tuesday, 18 August
Partly cloudy. High 87°, low 66°.
Pressure29.91 inHg
Wind13.5 mph SE
Humidity69%
Visibility—
Dew point69°
Wed, 1990° / 69°0
90 °
Robison-Whitaker Acres, Wednesday, 19 August
Overcast. High 90°, low 69°.
Pressure29.80 inHg
Wind8.5 mph E
Humidity59%
Visibility—
Dew point70°
Thu, 2093° / 72°0
93 °
Robison-Whitaker Acres, Thursday, 20 August
Overcast. High 93°, low 72°.
Pressure29.77 inHg
Wind16.8 mph N
Humidity60%
Visibility—
Dew point72°
Fri, 2183° / 68°0.02
83 °
Robison-Whitaker Acres, Friday, 21 August
Light rain. High 83°, low 68°.
Pressure29.97 inHg
Wind13.4 mph SE
Humidity57%
Visibility—
Dew point64°
Sat, 22107° / 72°0
107 °
Robison-Whitaker Acres, Saturday, 22 August
Mostly clear. High 107°, low 72°.
Pressure29.74 inHg
Wind13.8 mph SW
Humidity41%
Visibility—
Dew point65°
Sun, 2389° / 72°0.1
89 °
Robison-Whitaker Acres, Sunday, 23 August
Light rain. High 89°, low 72°.
Pressure29.83 inHg
Wind17.4 mph NE
Humidity69%
Visibility—
Dew point73°
Mon, 2490° / 70°0.09
90 °
Robison-Whitaker Acres, Monday, 24 August
Light rain. High 90°, low 70°.
Pressure29.94 inHg
Wind12.9 mph NE
Humidity59%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.14
81 °
Robison-Whitaker Acres, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.14 in
Chance of precipitation35%
Record high95° (2003)
Record low51° (2025)
Wed, 2681° / 65°0.17
81 °
Robison-Whitaker Acres, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.17 in
Chance of precipitation30%
Record high94° (2013)
Record low49° (2015)
Thu, 2781° / 65°0.14
81 °
Robison-Whitaker Acres, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.14 in
Chance of precipitation37%
Record high96° (2013)
Record low51° (1971)
Fri, 2881° / 64°0.22
81 °
Robison-Whitaker Acres, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.22 in
Chance of precipitation28%
Record high94° (1984)
Record low43° (1986)
Sat, 2981° / 64°0.12
81 °
Robison-Whitaker Acres, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.12 in
Chance of precipitation25%
Record high93° (1984)
Record low48° (1988)
Sun, 3080° / 63°0.1
80 °
Robison-Whitaker Acres, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation25%
Record high94° (2013)
Record low49° (2009)
Mon, 3179° / 62°0.08
79 °
Robison-Whitaker Acres, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (2000)
Record low46° (2009)
Tue, 0179° / 62°0.09
79 °
Robison-Whitaker Acres, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high93° (1984)
Record low46° (1967)
Wed, 0280° / 63°0.11
80 °
Robison-Whitaker Acres, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high93° (2000)
Record low50° (1968)
Thu, 0379° / 62°0.09
79 °
Robison-Whitaker Acres, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (2023)
Record low42° (1974)
Fri, 0479° / 62°0.12
79 °
Robison-Whitaker Acres, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.12 in
Chance of precipitation28%
Record high95° (2023)
Record low44° (1974)
Sat, 0579° / 61°0.08
79 °
Robison-Whitaker Acres, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.08 in
Chance of precipitation25%
Record high93° (2023)
Record low43° (1962)
Sun, 0679° / 61°0.07
79 °
Robison-Whitaker Acres, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.07 in
Chance of precipitation22%
Record high93° (2020)
Record low45° (1962)
Mon, 0778° / 61°0.13
78 °
Robison-Whitaker Acres, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.13 in
Chance of precipitation28%
Record high92° (1978)
Record low43° (2025)
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 Robison-Whitaker Acres, 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 Robison-Whitaker Acres, 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.