Monthly outlook for Shady Grove, IA: average high 46.5°, average low 32.4°. That is 1.7° above the climate normal for November. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 21 November (59.6°), the coolest 25 November (21.4°).
46.5°/32.4°
Average high / low
+1.7°
Above normal
4 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
51.2°
45.4°
+3.2°
23 November – 2 December
38.6°
39.1°
-0.3°
3 December – 12 December
at normal
33.2°
—
November records over 66 years
76.3°8 November 1999All-time high
-15.3°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Mount Auburn (9 mi).
Sat, 1442° / 24°0
42 °
Shady Grove, Saturday, 14 November
Clear. High 42°, low 24°.
Pressure30.33 inHg
Wind2.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point24°
Sun, 1546° / 27°0
46 °
Shady Grove, Sunday, 15 November
Clear. High 46°, low 27°.
Pressure30.47 inHg
Wind5 mph SW
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 30°0
50 °
Shady Grove, Monday, 16 November
Partly cloudy. High 50°, low 30°.
Pressure30.47 inHg
Wind8.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 33°0
54 °
Shady Grove, Tuesday, 17 November
Partly cloudy. High 54°, low 33°.
Pressure30.39 inHg
Wind11.9 mph S
Humidity55%
Visibility—
Dew point33°
Wed, 1855° / 39°0
55 °
Shady Grove, Wednesday, 18 November
Overcast. High 55°, low 39°.
Pressure30.18 inHg
Wind15.7 mph S
Humidity56%
Visibility—
Dew point36°
Thu, 1955° / 44°0
55 °
Shady Grove, Thursday, 19 November
Mostly clear. High 55°, low 44°.
Pressure30.21 inHg
Wind15.3 mph S
Humidity54%
Visibility—
Dew point38°
Fri, 2052° / 40°0.49
52 °
Shady Grove, Friday, 20 November
Rain. High 52°, low 40°.
Pressure30.39 inHg
Wind8.2 mph SE
Humidity62%
Visibility—
Dew point36°
Sat, 2160° / 48°0.34
60 °
Shady Grove, Saturday, 21 November
Rain. High 60°, low 48°.
Pressure30.06 inHg
Wind12.5 mph SE
Humidity86%
Visibility—
Dew point50°
Sun, 2258° / 54°0.28
58 °
Shady Grove, Sunday, 22 November
Rain. High 58°, low 54°.
Pressure29.77 inHg
Wind18.9 mph S
Humidity87%
Visibility—
Dew point53°
Mon, 2357° / 28°0.15
57 °
Shady Grove, Monday, 23 November
Light rain. High 57°, low 28°.
Pressure29.88 inHg
Wind18.9 mph NW
Humidity68%
Visibility—
Dew point31°
Tue, 2427° / 22°0
27 °
Shady Grove, Tuesday, 24 November
Clear. High 27°, low 22°.
Pressure30.36 inHg
Wind17.7 mph NW
Humidity35%
Visibility—
Dew point1°
Wed, 2531° / 21°0
31 °
Shady Grove, Wednesday, 25 November
Clear. High 31°, low 21°.
Pressure30.65 inHg
Wind7.7 mph NW
Humidity31%
Visibility—
Dew point2°
Thu, 2635° / 23°0
35 °
Shady Grove, Thursday, 26 November
Partly cloudy. High 35°, low 23°.
Pressure30.53 inHg
Wind9.3 mph S
Humidity32%
Visibility—
Dew point5°
Fri, 2740° / 27°0
40 °
Shady Grove, Friday, 27 November
Overcast. High 40°, low 27°.
Pressure30.15 inHg
Wind16.1 mph S
Humidity39%
Visibility—
Dew point15°
Sat, 2842° / 30°0
42 °
Shady Grove, Saturday, 28 November
Mostly clear. High 42°, low 30°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity70%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2939° / 25°0.07
39 °
Shady Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1998)
Record low4° (1985)
Mon, 3038° / 24°0.06
38 °
Shady Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (1998)
Record low0° (1964)
Tue, 0137° / 24°0.08
37 °
Shady Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (1998)
Record low-5° (1971)
Wed, 0237° / 23°0.05
37 °
Shady Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.05 in
Chance of precipitation22%
Record high61° (1998)
Record low-7° (1985)
Thu, 0336° / 22°0.07
36 °
Shady Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (2012)
Record low-17° (1985)
Fri, 0435° / 22°0.04
35 °
Shady Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1998)
Record low-13° (2025)
Sat, 0536° / 22°0.07
36 °
Shady Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2001)
Record low-2° (1990)
Sun, 0633° / 19°0.04
33 °
Shady Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (1998)
Record low-14° (1972)
Mon, 0731° / 18°0.07
31 °
Shady Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.07 in
Chance of precipitation23%
Record high54° (2023)
Record low-20° (1972)
Tue, 0832° / 19°0.05
32 °
Shady Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.05 in
Chance of precipitation30%
Record high54° (2023)
Record low-4° (2025)
Wed, 0933° / 18°0.06
33 °
Shady Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.06 in
Chance of precipitation22%
Record high50° (2015)
Record low-12° (1977)
Thu, 1032° / 18°0.04
32 °
Shady Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.04 in
Chance of precipitation20%
Record high55° (1979)
Record low-16° (1977)
Fri, 1131° / 17°0.07
31 °
Shady Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1965)
Record low-19° (1972)
Sat, 1232° / 18°0.04
32 °
Shady Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.04 in
Chance of precipitation13%
Record high56° (1968)
Record low-16° (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 Shady Grove, IA 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 Shady Grove, IA 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.