Monthly outlook for New Effington, SD: average high 39.3°, average low 26.8°. That is 1.7° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 18 November (57.4°), the coolest 23 November (14.3°).
39.3°/26.8°
Average high / low
+1.7°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
45.6°
38.4°
+4°
23 November – 2 December
28.9°
31.9°
-1.7°
3 December – 12 December
at normal
27.6°
—
November records over 66 years
72.7°1 November 1990All-time high
-12.6°30 November 1964All-time low
Sat, 1443° / 22°0
43 °
New Effington, Saturday, 14 November
Mostly clear. High 43°, low 22°.
Pressure30.24 inHg
Wind11.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 28°0
50 °
New Effington, Sunday, 15 November
Clear. High 50°, low 28°.
Pressure30.24 inHg
Wind11.4 mph S
Humidity58%
Visibility6.2 mi
Dew point33°
Mon, 1656° / 39°0
56 °
New Effington, Monday, 16 November
Clear. High 56°, low 39°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity64%
Visibility6.2 mi
Dew point41°
Tue, 1754° / 43°0
54 °
New Effington, Tuesday, 17 November
Overcast. High 54°, low 43°.
Pressure29.97 inHg
Wind16.8 mph S
Humidity65%
Visibility6.2 mi
Dew point41°
Wed, 1857° / 46°0.2
57 °
New Effington, Wednesday, 18 November
Rain. High 57°, low 46°.
Pressure29.71 inHg
Wind15.8 mph S
Humidity64%
Visibility—
Dew point44°
Thu, 1946° / 39°0.03
46 °
New Effington, Thursday, 19 November
Light rain. High 46°, low 39°.
Pressure30.24 inHg
Wind18.3 mph W
Humidity62%
Visibility—
Dew point32°
Fri, 2046° / 38°0.01
46 °
New Effington, Friday, 20 November
Light rain. High 46°, low 38°.
Pressure29.94 inHg
Wind16.9 mph SE
Humidity65%
Visibility—
Dew point34°
Sat, 2138° / 19°0.02
38 °
New Effington, Saturday, 21 November
Light snow. High 38°, low 19°.
Pressure30.36 inHg
Wind23.4 mph N
Humidity57%
Visibility—
Dew point11°
Sun, 2225° / 17°0
25 °
New Effington, Sunday, 22 November
Clear. High 25°, low 17°.
Pressure30.56 inHg
Wind17.3 mph N
Humidity45%
Visibility—
Dew point5°
Mon, 2323° / 14°0
23 °
New Effington, Monday, 23 November
Clear. High 23°, low 14°.
Pressure30.56 inHg
Wind13 mph N
Humidity47%
Visibility—
Dew point3°
Tue, 2429° / 15°0
29 °
New Effington, Tuesday, 24 November
Overcast. High 29°, low 15°.
Pressure30.18 inHg
Wind16.5 mph S
Humidity33%
Visibility—
Dew point0°
Wed, 2528° / 23°0
28 °
New Effington, Wednesday, 25 November
Overcast. High 28°, low 23°.
Pressure29.94 inHg
Wind17.7 mph NW
Humidity67%
Visibility—
Dew point18°
Thu, 2629° / 20°0
29 °
New Effington, Thursday, 26 November
Overcast. High 29°, low 20°.
Pressure30.30 inHg
Wind9.2 mph N
Humidity60%
Visibility—
Dew point13°
Fri, 2732° / 23°0.11
32 °
New Effington, Friday, 27 November
Snow. High 32°, low 23°.
Pressure30.15 inHg
Wind9.8 mph SE
Humidity65%
Visibility—
Dew point19°
Sat, 2833° / 22°0.17
33 °
New Effington, Saturday, 28 November
Snow. High 33°, low 22°.
Pressure29.65 inHg
Wind21.9 mph NW
Humidity86%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2933° / 19°0.02
33 °
New Effington, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.02 in
Chance of precipitation20%
Record high54° (1998)
Record low-12° (1985)
Mon, 3031° / 19°0.04
31 °
New Effington, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.04 in
Chance of precipitation18%
Record high55° (1995)
Record low-13° (1964)
Tue, 0131° / 18°0.05
31 °
New Effington, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.05 in
Chance of precipitation25%
Record high58° (1998)
Record low-8° (2014)
Wed, 0229° / 16°0.03
29 °
New Effington, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (1982)
Record low-13° (1978)
Thu, 0329° / 17°0.02
29 °
New Effington, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.02 in
Chance of precipitation20%
Record high55° (1962)
Record low-15° (1985)
Fri, 0430° / 16°0.04
30 °
New Effington, Friday, 4 December
Climate normal for this date — 60-year average.
Average high30°
Average low16°
Average precipitation0.04 in
Chance of precipitation22%
Record high47° (1982)
Record low-12° (1991)
Sat, 0528° / 15°0.02
28 °
New Effington, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.02 in
Chance of precipitation15%
Record high49° (1979)
Record low-12° (2000)
Sun, 0627° / 12°0.02
27 °
New Effington, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high27°
Average low12°
Average precipitation0.02 in
Chance of precipitation12%
Record high51° (2023)
Record low-19° (1972)
Mon, 0726° / 14°0.02
26 °
New Effington, Monday, 7 December
Climate normal for this date — 60-year average.
Average high26°
Average low14°
Average precipitation0.02 in
Chance of precipitation20%
Record high47° (1984)
Record low-15° (1972)
Tue, 0827° / 13°0.03
27 °
New Effington, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high27°
Average low13°
Average precipitation0.03 in
Chance of precipitation22%
Record high50° (2020)
Record low-15° (2013)
Wed, 0928° / 13°0.03
28 °
New Effington, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high28°
Average low13°
Average precipitation0.03 in
Chance of precipitation17%
Record high53° (2015)
Record low-21° (1977)
Thu, 1026° / 12°0.01
26 °
New Effington, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high26°
Average low12°
Average precipitation0.01 in
Chance of precipitation15%
Record high49° (2015)
Record low-22° (1977)
Fri, 1126° / 11°0.02
26 °
New Effington, Friday, 11 December
Climate normal for this date — 60-year average.
Average high26°
Average low11°
Average precipitation0.02 in
Chance of precipitation12%
Record high46° (2011)
Record low-17° (2019)
Sat, 1227° / 12°0.02
27 °
New Effington, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high27°
Average low12°
Average precipitation0.02 in
Chance of precipitation13%
Record high47° (1998)
Record low-20° (2000)
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 New Effington, 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 New Effington, 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.