Monthly outlook for Duxbury, SD: average high 43.1°, average low 32°. That is 2° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 18 November (58.5°), the coolest 26 November (14°).
43.1°/32°
Average high / low
+2°
Above normal
3 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
49.3°
41.2°
+4.5°
21 November – 30 November
32.6°
35.1°
-1.4°
1 December – 10 December
at normal
30.3°
—
November records over 66 years
75.4°1 November 1990All-time high
-17.1°30 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Mellette (6 mi).
Thu, 1241° / 28°0
41 °
Duxbury, Thursday, 12 November
Overcast. High 41°, low 28°.
Pressure30.33 inHg
Wind4.2 mph E
Humidity74%
Visibility4.9 mi
Dew point26°
Fri, 1341° / 25°0
41 °
Duxbury, Friday, 13 November
Clear. High 41°, low 25°.
Pressure30.24 inHg
Wind6.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point26°
Sat, 1443° / 28°0
43 °
Duxbury, Saturday, 14 November
Overcast. High 43°, low 28°.
Pressure30.18 inHg
Wind12.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point27°
Sun, 1555° / 36°0
55 °
Duxbury, Sunday, 15 November
Clear. High 55°, low 36°.
Pressure30.12 inHg
Wind13.6 mph S
Humidity58%
Visibility6.2 mi
Dew point35°
Mon, 1656° / 44°0
56 °
Duxbury, Monday, 16 November
Overcast. High 56°, low 44°.
Pressure30.03 inHg
Wind14.3 mph S
Humidity66%
Visibility—
Dew point41°
Tue, 1758° / 44°0
58 °
Duxbury, Tuesday, 17 November
Overcast. High 58°, low 44°.
Pressure29.91 inHg
Wind18.8 mph S
Humidity67%
Visibility—
Dew point41°
Wed, 1859° / 45°0
59 °
Duxbury, Wednesday, 18 November
Clear. High 59°, low 45°.
Pressure29.88 inHg
Wind13.6 mph S
Humidity60%
Visibility—
Dew point41°
Thu, 1948° / 41°0.4
48 °
Duxbury, Thursday, 19 November
Rain. High 48°, low 41°.
Pressure29.97 inHg
Wind15.9 mph N
Humidity94%
Visibility—
Dew point44°
Fri, 2042° / 35°0
42 °
Duxbury, Friday, 20 November
Overcast. High 42°, low 35°.
Pressure30.33 inHg
Wind13.7 mph N
Humidity73%
Visibility—
Dew point32°
Sat, 2140° / 32°0.12
40 °
Duxbury, Saturday, 21 November
Light rain. High 40°, low 32°.
Pressure30.12 inHg
Wind6.8 mph E
Humidity73%
Visibility—
Dew point31°
Sun, 2240° / 31°0.17
40 °
Duxbury, Sunday, 22 November
Snow. High 40°, low 31°.
Pressure30.03 inHg
Wind12.9 mph N
Humidity83%
Visibility—
Dew point31°
Mon, 2335° / 27°0.01
35 °
Duxbury, Monday, 23 November
Light snow. High 35°, low 27°.
Pressure30.03 inHg
Wind18.9 mph NW
Humidity66%
Visibility—
Dew point24°
Tue, 2430° / 24°0
30 °
Duxbury, Tuesday, 24 November
Partly cloudy. High 30°, low 24°.
Pressure30.21 inHg
Wind11.8 mph NW
Humidity61%
Visibility—
Dew point17°
Wed, 2529° / 20°0
29 °
Duxbury, Wednesday, 25 November
Overcast. High 29°, low 20°.
Pressure30.33 inHg
Wind13.1 mph NW
Humidity58%
Visibility—
Dew point15°
Thu, 2622° / 14°0
22 °
Duxbury, Thursday, 26 November
Overcast. High 22°, low 14°.
Pressure30.71 inHg
Wind9.8 mph NW
Humidity41%
Visibility—
Dew point-1°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2733° / 19°0.05
33 °
Duxbury, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (2017)
Record low-13° (1985)
Sat, 2833° / 19°0.06
33 °
Duxbury, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.06 in
Chance of precipitation20%
Record high52° (2011)
Record low-12° (1985)
Sun, 2934° / 19°0.02
34 °
Duxbury, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high55° (2021)
Record low-12° (1964)
Mon, 3033° / 20°0.05
33 °
Duxbury, Monday, 30 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.05 in
Chance of precipitation12%
Record high57° (1995)
Record low-17° (1964)
Tue, 0132° / 19°0.04
32 °
Duxbury, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (1998)
Record low-14° (2014)
Wed, 0231° / 17°0.02
31 °
Duxbury, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.02 in
Chance of precipitation18%
Record high54° (1998)
Record low-19° (1985)
Thu, 0331° / 17°0.02
31 °
Duxbury, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.02 in
Chance of precipitation17%
Record high54° (2012)
Record low-19° (1985)
Fri, 0433° / 17°0.02
33 °
Duxbury, Friday, 4 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.02 in
Chance of precipitation15%
Record high49° (1979)
Record low-9° (2025)
Sat, 0530° / 16°0.02
30 °
Duxbury, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high30°
Average low16°
Average precipitation0.02 in
Chance of precipitation10%
Record high50° (1979)
Record low-14° (2005)
Sun, 0629° / 13°0.01
29 °
Duxbury, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high29°
Average low13°
Average precipitation0.01 in
Chance of precipitation8%
Record high54° (2023)
Record low-27° (1972)
Mon, 0729° / 15°0.02
29 °
Duxbury, Monday, 7 December
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.02 in
Chance of precipitation18%
Record high52° (2024)
Record low-18° (1972)
Tue, 0829° / 15°0.02
29 °
Duxbury, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.02 in
Chance of precipitation15%
Record high52° (2020)
Record low-16° (1972)
Wed, 0929° / 14°0.02
29 °
Duxbury, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high29°
Average low14°
Average precipitation0.02 in
Chance of precipitation13%
Record high52° (1990)
Record low-24° (1972)
Thu, 1030° / 13°0.01
30 °
Duxbury, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high30°
Average low13°
Average precipitation0.01 in
Chance of precipitation8%
Record high52° (1979)
Record low-25° (1972)
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 Duxbury, 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 Duxbury, 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.