Monthly outlook for Peever Flats, SD: average high 84.8°, average low 60.6°. That is 2.9° above the climate normal for August. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 17 August (93.8°), the coolest 19 August (54.4°).
84.8°/60.6°
Average high / low
+2.9°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
84.9°
79.8°
+2.8°
18 August – 27 August
84.7°
79.2°
+3.1°
28 August – 6 September
at normal
77.8°
—
August records over 66 years
99.1°2 August 1982All-time high
44.1°28 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Wilmot (9 mi).
Sun, 0985° / 62°0.15
85 °
Peever Flats, Sunday, 9 August
Rain. High 85°, low 62°.
Pressure29.83 inHg
Wind10.7 mph N
Humidity49%
Visibility6.2 mi
Dew point60°
Mon, 1092° / 59°1.02
92 °
Peever Flats, Monday, 10 August
Heavy rain. High 92°, low 59°.
Pressure29.85 inHg
Wind12.8 mph SE
Humidity36%
Visibility6.2 mi
Dew point55°
Tue, 1188° / 62°0.01
88 °
Peever Flats, Tuesday, 11 August
Light rain. High 88°, low 62°.
Pressure29.88 inHg
Wind8.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point62°
Wed, 1281° / 61°0
81 °
Peever Flats, Wednesday, 12 August
Overcast. High 81°, low 61°.
Pressure29.97 inHg
Wind9.1 mph NE
Humidity35%
Visibility6.2 mi
Dew point47°
Thu, 1378° / 64°0
78 °
Peever Flats, Thursday, 13 August
Overcast. High 78°, low 64°.
Pressure30.06 inHg
Wind8.9 mph SE
Humidity38%
Visibility—
Dew point46°
Fri, 1482° / 59°0
82 °
Peever Flats, Friday, 14 August
Partly cloudy. High 82°, low 59°.
Pressure30.12 inHg
Wind10.9 mph SE
Humidity35%
Visibility—
Dew point47°
Sat, 1578° / 65°0
78 °
Peever Flats, Saturday, 15 August
Overcast. High 78°, low 65°.
Pressure30.15 inHg
Wind9.6 mph S
Humidity47%
Visibility—
Dew point52°
Sun, 1687° / 63°0
87 °
Peever Flats, Sunday, 16 August
Overcast. High 87°, low 63°.
Pressure30.06 inHg
Wind14.7 mph N
Humidity43%
Visibility—
Dew point56°
Mon, 1794° / 62°0.06
94 °
Peever Flats, Monday, 17 August
Light rain. High 94°, low 62°.
Pressure29.97 inHg
Wind9.6 mph SW
Humidity46%
Visibility—
Dew point58°
Tue, 1891° / 66°0
91 °
Peever Flats, Tuesday, 18 August
Partly cloudy. High 91°, low 66°.
Pressure29.91 inHg
Wind24.5 mph N
Humidity25%
Visibility—
Dew point45°
Wed, 1980° / 54°0.05
80 °
Peever Flats, Wednesday, 19 August
Light rain. High 80°, low 54°.
Pressure30.15 inHg
Wind11.9 mph N
Humidity32%
Visibility—
Dew point41°
Thu, 2083° / 63°0
83 °
Peever Flats, Thursday, 20 August
Overcast. High 83°, low 63°.
Pressure30.06 inHg
Wind13.1 mph S
Humidity31%
Visibility—
Dew point43°
Fri, 2186° / 55°0
86 °
Peever Flats, Friday, 21 August
Overcast. High 86°, low 55°.
Pressure29.88 inHg
Wind23.6 mph S
Humidity33%
Visibility—
Dew point46°
Sat, 2284° / 64°0.06
84 °
Peever Flats, Saturday, 22 August
Light rain. High 84°, low 64°.
Pressure29.71 inHg
Wind21 mph NW
Humidity29%
Visibility—
Dew point46°
Sun, 2384° / 55°0
84 °
Peever Flats, Sunday, 23 August
Clear. High 84°, low 55°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity33%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 64°0.09
80 °
Peever Flats, Monday, 24 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation23%
Record high94° (1976)
Record low52° (1966)
Tue, 2579° / 63°0.09
79 °
Peever Flats, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation33%
Record high94° (2013)
Record low48° (1968)
Wed, 2679° / 62°0.11
79 °
Peever Flats, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation23%
Record high97° (1976)
Record low47° (1992)
Thu, 2779° / 62°0.06
79 °
Peever Flats, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (1973)
Record low48° (1986)
Fri, 2879° / 62°0.07
79 °
Peever Flats, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1984)
Record low44° (1965)
Sat, 2979° / 62°0.08
79 °
Peever Flats, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high96° (2012)
Record low48° (2018)
Sun, 3078° / 61°0.07
78 °
Peever Flats, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation18%
Record high91° (2000)
Record low49° (2009)
Mon, 3178° / 61°0.09
78 °
Peever Flats, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1961)
Record low47° (1992)
Tue, 0178° / 61°0.09
78 °
Peever Flats, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (1983)
Record low47° (1965)
Wed, 0277° / 61°0.16
77 °
Peever Flats, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.16 in
Chance of precipitation32%
Record high96° (1983)
Record low46° (1972)
Thu, 0377° / 60°0.07
77 °
Peever Flats, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (1960)
Record low43° (1974)
Fri, 0478° / 60°0.07
78 °
Peever Flats, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (2023)
Record low44° (2025)
Sat, 0577° / 60°0.11
77 °
Peever Flats, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation27%
Record high94° (1990)
Record low40° (1965)
Sun, 0677° / 59°0.06
77 °
Peever Flats, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (1976)
Record low46° (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 Peever Flats, 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 Peever Flats, 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.