Monthly outlook for Green Valley, SD: average high 58.6°, average low 41.3°. That is 4.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 16 November (73.9°), the coolest 5 November (33.5°).
58.6°/41.3°
Average high / low
+4.9°
Above normal
2 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
56.8°
50.9°
+3.3°
11 November – 20 November
61.7°
47°
+8.2°
21 November – 30 November
at normal
41.8°
—
November records over 66 years
79°8 November 1999All-time high
-16.6°13 November 1986All-time low
Mon, 0253° / 43°0.56
53 °
Green Valley, Monday, 2 November
Rain. High 53°, low 43°.
Pressure29.68 inHg
Wind25.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point41°
Tue, 0354° / 42°0.01
54 °
Green Valley, Tuesday, 3 November
Light rain. High 54°, low 42°.
Pressure30.06 inHg
Wind18.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point24°
Wed, 0458° / 39°0
58 °
Green Valley, Wednesday, 4 November
Partly cloudy. High 58°, low 39°.
Pressure29.91 inHg
Wind13.4 mph N
Humidity34%
Visibility6.2 mi
Dew point21°
Thu, 0557° / 34°0
57 °
Green Valley, Thursday, 5 November
Mostly clear. High 57°, low 34°.
Pressure30.00 inHg
Wind5.1 mph SE
Humidity40%
Visibility6.2 mi
Dew point30°
Fri, 0658° / 38°0
58 °
Green Valley, Friday, 6 November
Clear. High 58°, low 38°.
Pressure30.06 inHg
Wind8.2 mph SE
Humidity39%
Visibility—
Dew point29°
Sat, 0754° / 40°0
54 °
Green Valley, Saturday, 7 November
Clear. High 54°, low 40°.
Pressure29.97 inHg
Wind24 mph NW
Humidity29%
Visibility—
Dew point21°
Sun, 0863° / 38°0
63 °
Green Valley, Sunday, 8 November
Partly cloudy. High 63°, low 38°.
Pressure29.97 inHg
Wind8.7 mph SE
Humidity24%
Visibility—
Dew point18°
Mon, 0958° / 44°0
58 °
Green Valley, Monday, 9 November
Partly cloudy. High 58°, low 44°.
Pressure30.03 inHg
Wind14.6 mph N
Humidity42%
Visibility—
Dew point33°
Tue, 1055° / 41°0
55 °
Green Valley, Tuesday, 10 November
Overcast. High 55°, low 41°.
Pressure30.03 inHg
Wind6.5 mph E
Humidity55%
Visibility—
Dew point36°
Wed, 1154° / 40°0
54 °
Green Valley, Wednesday, 11 November
Overcast. High 54°, low 40°.
Pressure30.21 inHg
Wind16.3 mph S
Humidity51%
Visibility—
Dew point29°
Thu, 1267° / 44°0
67 °
Green Valley, Thursday, 12 November
Overcast. High 67°, low 44°.
Pressure29.74 inHg
Wind11.8 mph S
Humidity35%
Visibility—
Dew point34°
Fri, 1364° / 47°0.02
64 °
Green Valley, Friday, 13 November
Light rain. High 64°, low 47°.
Pressure29.35 inHg
Wind24.7 mph N
Humidity33%
Visibility—
Dew point32°
Sat, 1454° / 43°0
54 °
Green Valley, Saturday, 14 November
Overcast. High 54°, low 43°.
Pressure29.68 inHg
Wind26.7 mph NW
Humidity28%
Visibility—
Dew point19°
Sun, 1558° / 41°0
58 °
Green Valley, Sunday, 15 November
Partly cloudy. High 58°, low 41°.
Pressure29.85 inHg
Wind10.6 mph S
Humidity26%
Visibility—
Dew point18°
Mon, 1674° / 43°0
74 °
Green Valley, Monday, 16 November
Overcast. High 74°, low 43°.
Pressure29.32 inHg
Wind29.1 mph NW
Humidity19%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1747° / 28°0.02
47 °
Green Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2001)
Record low2° (2000)
Wed, 1847° / 28°0.03
47 °
Green Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2008)
Record low5° (1996)
Thu, 1945° / 28°0.03
45 °
Green Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1989)
Record low2° (1985)
Fri, 2045° / 26°0.02
45 °
Green Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high65° (1990)
Record low-9° (1985)
Sat, 2145° / 26°0.02
45 °
Green Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2012)
Record low-8° (1977)
Sun, 2245° / 26°0.02
45 °
Green Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2002)
Record low-2° (1985)
Mon, 2343° / 25°0.02
43 °
Green Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2017)
Record low-12° (1985)
Tue, 2445° / 25°0.02
45 °
Green Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (1990)
Record low-5° (1985)
Wed, 2542° / 24°0.02
42 °
Green Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation20%
Record high69° (1960)
Record low-4° (1993)
Thu, 2639° / 23°0.06
39 °
Green Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high66° (1998)
Record low-8° (1985)
Fri, 2739° / 22°0.02
39 °
Green Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2017)
Record low-12° (1985)
Sat, 2840° / 22°0.02
40 °
Green Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high61° (1998)
Record low-9° (1976)
Sun, 2940° / 23°0.01
40 °
Green Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.01 in
Chance of precipitation8%
Record high61° (1973)
Record low-1° (1985)
Mon, 3040° / 22°0.03
40 °
Green Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation13%
Record high63° (1999)
Record low-6° (1975)
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 Green Valley, 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 Green Valley, 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.