Monthly outlook for Central City, SD: average high 80.2°, average low 58.8°. That is 0.8° below the climate normal for August. Precipitation is expected on 10 days (about 1.2 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 18 August (88°), the coolest 24 August (53.7°).
80.2°/58.8°
Average high / low
−0.8°
Below normal
10 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.8°
81.4°
-0.9°
19 August – 28 August
80.9°
81.4°
-0.3°
29 August – 7 September
at normal
79.1°
—
August records over 66 years
101.1°6 August 1961All-time high
38.3°23 August 1966All-time low
Climate normals and records are computed from the nearest reference point — Whitewood (9 mi).
Mon, 1087° / 58°0
87 °
Central City, Monday, 10 August
Overcast. High 87°, low 58°.
Pressure29.74 inHg
Wind8.3 mph NE
Humidity18%
Visibility6.2 mi
Dew point42°
Tue, 1184° / 61°0.04
84 °
Central City, Tuesday, 11 August
Light rain. High 84°, low 61°.
Pressure29.83 inHg
Wind10.6 mph E
Humidity33%
Visibility6.2 mi
Dew point50°
Wed, 1286° / 59°0.1
86 °
Central City, Wednesday, 12 August
Light rain. High 86°, low 59°.
Pressure29.80 inHg
Wind10.4 mph NE
Humidity25%
Visibility6.2 mi
Dew point47°
Thu, 1361° / 55°0.09
61 °
Central City, Thursday, 13 August
Light rain. High 61°, low 55°.
Pressure29.97 inHg
Wind15.4 mph SE
Humidity81%
Visibility—
Dew point54°
Fri, 1470° / 56°0.09
70 °
Central City, Friday, 14 August
Light rain. High 70°, low 56°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity70%
Visibility—
Dew point56°
Sat, 1568° / 57°0.13
68 °
Central City, Saturday, 15 August
Light rain. High 68°, low 57°.
Pressure30.12 inHg
Wind7.4 mph N
Humidity59%
Visibility—
Dew point51°
Sun, 1684° / 56°0.01
84 °
Central City, Sunday, 16 August
Light rain. High 84°, low 56°.
Pressure30.03 inHg
Wind13.8 mph S
Humidity36%
Visibility—
Dew point48°
Mon, 1788° / 64°0
88 °
Central City, Monday, 17 August
Clear. High 88°, low 64°.
Pressure29.88 inHg
Wind13.5 mph W
Humidity23%
Visibility—
Dew point41°
Tue, 1888° / 67°0
88 °
Central City, Tuesday, 18 August
Overcast. High 88°, low 67°.
Pressure29.83 inHg
Wind10.5 mph NW
Humidity23%
Visibility—
Dew point41°
Wed, 1984° / 61°0.09
84 °
Central City, Wednesday, 19 August
Light rain. High 84°, low 61°.
Pressure29.85 inHg
Wind14.1 mph N
Humidity27%
Visibility—
Dew point44°
Thu, 2083° / 56°0.05
83 °
Central City, Thursday, 20 August
Light rain. High 83°, low 56°.
Pressure29.88 inHg
Wind13.6 mph S
Humidity30%
Visibility—
Dew point45°
Fri, 2183° / 61°0.04
83 °
Central City, Friday, 21 August
Light rain. High 83°, low 61°.
Pressure29.80 inHg
Wind6.9 mph SW
Humidity32%
Visibility—
Dew point47°
Sat, 2278° / 58°0.02
78 °
Central City, Saturday, 22 August
Light rain. High 78°, low 58°.
Pressure29.80 inHg
Wind10 mph E
Humidity41%
Visibility—
Dew point50°
Sun, 2381° / 56°0.49
81 °
Central City, Sunday, 23 August
Rain. High 81°, low 56°.
Pressure29.83 inHg
Wind12.7 mph E
Humidity32%
Visibility—
Dew point45°
Mon, 2477° / 54°0.08
77 °
Central City, Monday, 24 August
Light rain. High 77°, low 54°.
Pressure29.91 inHg
Wind11.9 mph SE
Humidity43%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 59°0.03
81 °
Central City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0.03 in
Chance of precipitation25%
Record high94° (1991)
Record low41° (1964)
Wed, 2681° / 58°0.07
81 °
Central City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0.07 in
Chance of precipitation33%
Record high97° (1970)
Record low47° (1992)
Thu, 2781° / 59°0.06
81 °
Central City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0.06 in
Chance of precipitation18%
Record high97° (2010)
Record low46° (1987)
Fri, 2880° / 59°0.02
80 °
Central City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low59°
Average precipitation0.02 in
Chance of precipitation13%
Record high94° (2012)
Record low46° (1987)
Sat, 2980° / 58°0.04
80 °
Central City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.04 in
Chance of precipitation20%
Record high100° (2012)
Record low47° (1988)
Sun, 3082° / 59°0.04
82 °
Central City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low59°
Average precipitation0.04 in
Chance of precipitation28%
Record high97° (1990)
Record low44° (1992)
Mon, 3179° / 58°0.05
79 °
Central City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0.05 in
Chance of precipitation22%
Record high95° (1975)
Record low42° (1993)
Tue, 0179° / 57°0.05
79 °
Central City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0.05 in
Chance of precipitation22%
Record high96° (2012)
Record low44° (1974)
Wed, 0280° / 58°0.05
80 °
Central City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.05 in
Chance of precipitation23%
Record high99° (2024)
Record low40° (1974)
Thu, 0379° / 57°0.03
79 °
Central City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0.03 in
Chance of precipitation20%
Record high94° (2007)
Record low38° (1974)
Fri, 0479° / 57°0.08
79 °
Central City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0.08 in
Chance of precipitation20%
Record high100° (1960)
Record low39° (1962)
Sat, 0579° / 57°0.08
79 °
Central City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0.08 in
Chance of precipitation22%
Record high97° (1978)
Record low38° (1965)
Sun, 0678° / 55°0.05
78 °
Central City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.05 in
Chance of precipitation27%
Record high97° (1978)
Record low40° (2025)
Mon, 0777° / 55°0.05
77 °
Central City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.05 in
Chance of precipitation25%
Record high96° (2022)
Record low39° (2020)
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 Central City, 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 Central City, 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.