Monthly outlook for Wonderland Homes, SD: average high 89.3°, average low 65.2°. That is 4.9° above the climate normal for August. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 24 August (100.7°), the coolest 15 August (61.3°).
89.3°/65.2°
Average high / low
+4.9°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.3°
80.2°
+3.4°
19 August – 28 August
94.2°
80.3°
+7.7°
29 August – 7 September
at normal
78.1°
—
August records over 66 years
100.4°29 August 2012All-time high
38.3°22 August 1966All-time low
Climate normals and records are computed from the nearest reference point — Blackhawk (4 mi).
Mon, 1098° / 62°0
98 °
Wonderland Homes, Monday, 10 August
Partly cloudy. High 98°, low 62°.
Pressure29.74 inHg
Wind16.1 mph SE
Humidity28%
Visibility6.2 mi
Dew point52°
Tue, 1192° / 62°0.02
92 °
Wonderland Homes, Tuesday, 11 August
Light rain. High 92°, low 62°.
Pressure29.83 inHg
Wind11.7 mph E
Humidity38%
Visibility6.2 mi
Dew point56°
Wed, 1294° / 64°0.02
94 °
Wonderland Homes, Wednesday, 12 August
Light rain. High 94°, low 64°.
Pressure29.77 inHg
Wind14.4 mph SE
Humidity32%
Visibility6.2 mi
Dew point55°
Thu, 1370° / 63°0.01
70 °
Wonderland Homes, Thursday, 13 August
Light rain. High 70°, low 63°.
Pressure29.97 inHg
Wind13.3 mph S
Humidity87%
Visibility—
Dew point61°
Fri, 1470° / 62°0.18
70 °
Wonderland Homes, Friday, 14 August
Light rain. High 70°, low 62°.
Pressure29.97 inHg
Wind13.8 mph SE
Humidity95%
Visibility—
Dew point61°
Sat, 1582° / 61°0.05
82 °
Wonderland Homes, Saturday, 15 August
Light rain. High 82°, low 61°.
Pressure30.06 inHg
Wind8 mph N
Humidity50%
Visibility—
Dew point55°
Sun, 1685° / 64°0.98
85 °
Wonderland Homes, Sunday, 16 August
Heavy rain. High 85°, low 64°.
Pressure30.09 inHg
Wind16.1 mph SE
Humidity40%
Visibility—
Dew point55°
Mon, 1791° / 63°0
91 °
Wonderland Homes, Monday, 17 August
Light rain. High 91°, low 63°.
Pressure29.83 inHg
Wind8.7 mph S
Humidity38%
Visibility—
Dew point57°
Tue, 1889° / 70°0
89 °
Wonderland Homes, Tuesday, 18 August
Partly cloudy. High 89°, low 70°.
Pressure29.91 inHg
Wind20.4 mph NW
Humidity19%
Visibility—
Dew point39°
Wed, 1987° / 63°0
87 °
Wonderland Homes, Wednesday, 19 August
Clear. High 87°, low 63°.
Pressure29.97 inHg
Wind12.4 mph E
Humidity34%
Visibility—
Dew point49°
Thu, 2099° / 68°0
99 °
Wonderland Homes, Thursday, 20 August
Clear. High 99°, low 68°.
Pressure29.80 inHg
Wind16.4 mph NW
Humidity10%
Visibility—
Dew point28°
Fri, 2195° / 73°0
95 °
Wonderland Homes, Friday, 21 August
Partly cloudy. High 95°, low 73°.
Pressure29.77 inHg
Wind17.4 mph N
Humidity12%
Visibility—
Dew point31°
Sat, 2287° / 63°0
87 °
Wonderland Homes, Saturday, 22 August
Clear. High 87°, low 63°.
Pressure30.06 inHg
Wind14.6 mph SE
Humidity29%
Visibility—
Dew point45°
Sun, 2396° / 67°0
96 °
Wonderland Homes, Sunday, 23 August
Overcast. High 96°, low 67°.
Pressure29.94 inHg
Wind9.3 mph E
Humidity26%
Visibility—
Dew point48°
Mon, 24101° / 74°0
101 °
Wonderland Homes, Monday, 24 August
Clear. High 101°, low 74°.
Pressure29.94 inHg
Wind12.2 mph NE
Humidity13%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 59°0.03
80 °
Wonderland Homes, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low59°
Average precipitation0.03 in
Chance of precipitation22%
Record high94° (2020)
Record low42° (1964)
Wed, 2680° / 58°0.09
80 °
Wonderland Homes, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.09 in
Chance of precipitation30%
Record high98° (1970)
Record low46° (1992)
Thu, 2780° / 58°0.07
80 °
Wonderland Homes, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.07 in
Chance of precipitation22%
Record high98° (2010)
Record low45° (1987)
Fri, 2879° / 59°0.04
79 °
Wonderland Homes, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low59°
Average precipitation0.04 in
Chance of precipitation15%
Record high93° (1969)
Record low44° (1988)
Sat, 2980° / 58°0.06
80 °
Wonderland Homes, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.06 in
Chance of precipitation22%
Record high100° (2012)
Record low46° (1988)
Sun, 3080° / 58°0.05
80 °
Wonderland Homes, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.05 in
Chance of precipitation25%
Record high95° (2023)
Record low43° (1992)
Mon, 3178° / 57°0.04
78 °
Wonderland Homes, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.04 in
Chance of precipitation17%
Record high94° (2008)
Record low42° (1962)
Tue, 0178° / 57°0.06
78 °
Wonderland Homes, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (2012)
Record low43° (1974)
Wed, 0279° / 58°0.07
79 °
Wonderland Homes, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0.07 in
Chance of precipitation18%
Record high96° (1960)
Record low40° (1974)
Thu, 0378° / 56°0.02
78 °
Wonderland Homes, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.02 in
Chance of precipitation20%
Record high95° (2024)
Record low38° (1974)
Fri, 0478° / 56°0.07
78 °
Wonderland Homes, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.07 in
Chance of precipitation28%
Record high97° (1960)
Record low40° (1962)
Sat, 0578° / 56°0.06
78 °
Wonderland Homes, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.06 in
Chance of precipitation18%
Record high99° (2020)
Record low37° (1965)
Sun, 0677° / 55°0.04
77 °
Wonderland Homes, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.04 in
Chance of precipitation23%
Record high97° (1978)
Record low40° (2025)
Mon, 0776° / 55°0.04
76 °
Wonderland Homes, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.04 in
Chance of precipitation18%
Record high97° (2022)
Record low38° (1986)
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 Wonderland Homes, SD 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 Wonderland Homes, SD 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.