Monthly outlook for Oacoma, SD: average high 55°, average low 39.8°. That is 4.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 8 November (64.1°), the coolest 13 November (30.8°).
55°/39.8°
Average high / low
+4.4°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
54.4°
48.2°
+3.5°
13 November – 22 November
56°
44.1°
+6.6°
23 November – 2 December
at normal
37°
—
November records over 66 years
77.2°6 November 2020All-time high
-12.1°13 November 1986All-time low
Climate normals and records are computed from the nearest reference point — Reliance (13 mi).
Wed, 0450° / 42°0
50 °
Oacoma, Wednesday, 4 November
Light rain. High 50°, low 42°.
Pressure29.91 inHg
Wind14.6 mph NW
Humidity72%
Visibility6.2 mi
Dew point38°
Thu, 0553° / 37°0
53 °
Oacoma, Thursday, 5 November
Mostly clear. High 53°, low 37°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point36°
Fri, 0650° / 35°0
50 °
Oacoma, Friday, 6 November
Overcast. High 50°, low 35°.
Pressure30.18 inHg
Wind5.8 mph SE
Humidity74%
Visibility2.0 mi
Dew point36°
Sat, 0761° / 37°0
61 °
Oacoma, Saturday, 7 November
Partly cloudy. High 61°, low 37°.
Pressure30.15 inHg
Wind10.6 mph NW
Humidity50%
Visibility—
Dew point37°
Sun, 0864° / 41°0
64 °
Oacoma, Sunday, 8 November
Mostly clear. High 64°, low 41°.
Pressure29.97 inHg
Wind6.7 mph SE
Humidity51%
Visibility—
Dew point38°
Mon, 0960° / 45°0
60 °
Oacoma, Monday, 9 November
Overcast. High 60°, low 45°.
Pressure30.03 inHg
Wind14.1 mph N
Humidity44%
Visibility—
Dew point36°
Tue, 1056° / 39°0
56 °
Oacoma, Tuesday, 10 November
Clear. High 56°, low 39°.
Pressure30.15 inHg
Wind7.9 mph S
Humidity28%
Visibility—
Dew point19°
Wed, 1152° / 41°0
52 °
Oacoma, Wednesday, 11 November
Overcast. High 52°, low 41°.
Pressure30.06 inHg
Wind7.9 mph NE
Humidity37%
Visibility—
Dew point25°
Thu, 1244° / 31°0
44 °
Oacoma, Thursday, 12 November
Clear. High 44°, low 31°.
Pressure30.36 inHg
Wind7.3 mph NE
Humidity57%
Visibility—
Dew point25°
Fri, 1349° / 31°0
49 °
Oacoma, Friday, 13 November
Clear. High 49°, low 31°.
Pressure30.24 inHg
Wind9.3 mph SE
Humidity47%
Visibility—
Dew point24°
Sat, 1460° / 35°0
60 °
Oacoma, Saturday, 14 November
Clear. High 60°, low 35°.
Pressure30.12 inHg
Wind15.3 mph S
Humidity51%
Visibility—
Dew point35°
Sun, 1563° / 44°0
63 °
Oacoma, Sunday, 15 November
Clear. High 63°, low 44°.
Pressure29.85 inHg
Wind19.1 mph S
Humidity52%
Visibility—
Dew point40°
Mon, 1658° / 48°0
58 °
Oacoma, Monday, 16 November
Overcast. High 58°, low 48°.
Pressure29.62 inHg
Wind15.3 mph S
Humidity48%
Visibility—
Dew point37°
Tue, 1757° / 44°0
57 °
Oacoma, Tuesday, 17 November
Mostly clear. High 57°, low 44°.
Pressure29.71 inHg
Wind15.1 mph NW
Humidity36%
Visibility—
Dew point28°
Wed, 1848° / 41°0.07
48 °
Oacoma, Wednesday, 18 November
Light rain. High 48°, low 41°.
Pressure29.83 inHg
Wind16.9 mph W
Humidity47%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1943° / 29°0.04
43 °
Oacoma, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (2003)
Record low7° (1985)
Fri, 2042° / 27°0.03
42 °
Oacoma, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation10%
Record high69° (1962)
Record low-1° (1985)
Sat, 2142° / 26°0.02
42 °
Oacoma, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high68° (2012)
Record low-3° (1985)
Sun, 2243° / 25°0.02
43 °
Oacoma, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2006)
Record low1° (2000)
Mon, 2340° / 25°0.02
40 °
Oacoma, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high61° (2025)
Record low-9° (1985)
Tue, 2441° / 24°0.02
41 °
Oacoma, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation8%
Record high65° (1990)
Record low-9° (1985)
Wed, 2539° / 24°0.01
39 °
Oacoma, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.01 in
Chance of precipitation10%
Record high66° (1960)
Record low-3° (1996)
Thu, 2636° / 23°0.05
36 °
Oacoma, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (1998)
Record low-2° (1985)
Fri, 2735° / 22°0.05
35 °
Oacoma, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2017)
Record low-3° (1985)
Sat, 2836° / 21°0.05
36 °
Oacoma, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.05 in
Chance of precipitation15%
Record high55° (1998)
Record low-4° (1985)
Sun, 2937° / 22°0.02
37 °
Oacoma, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high59° (1998)
Record low-2° (1985)
Mon, 3036° / 22°0.06
36 °
Oacoma, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.06 in
Chance of precipitation18%
Record high55° (1961)
Record low-7° (1960)
Tue, 0135° / 21°0.05
35 °
Oacoma, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.05 in
Chance of precipitation22%
Record high67° (2021)
Record low-7° (1960)
Wed, 0235° / 20°0.02
35 °
Oacoma, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (1998)
Record low-15° (1985)
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 Oacoma, 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 Oacoma, 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.