Monthly outlook for Center Grove, IA: average high 57.8°, average low 46.9°. That is 4.9° above the climate normal for October. Precipitation is expected on 6 days (about 5.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 3 November (64.4°), the coolest 14 November (36.3°).
57.8°/46.9°
Average high / low
+4.9°
Above normal
6 / 4
Wet days / normal
5.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
59.4°
50.9°
+4.7°
10 November – 19 November
55.1°
45.6°
+5.3°
20 November – 29 November
at normal
40.7°
—
October records over 66 years
86.9°3 October 2025All-time high
18.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Bernard (14 mi).
Sun, 0160° / 52°0
60 °
Center Grove, Sunday, 1 November
Overcast. High 60°, low 52°.
Pressure30.30 inHg
Wind4.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point54°
Mon, 0260° / 52°0.73
60 °
Center Grove, Monday, 2 November
Rain. High 60°, low 52°.
Pressure30.00 inHg
Wind13.1 mph SE
Humidity79%
Visibility6.2 mi
Dew point53°
Tue, 0364° / 61°1.27
64 °
Center Grove, Tuesday, 3 November
Heavy rain. High 64°, low 61°.
Pressure29.85 inHg
Wind14.4 mph S
Humidity91%
Visibility3.9 mi
Dew point61°
Wed, 0462° / 52°0.79
62 °
Center Grove, Wednesday, 4 November
Rain. High 62°, low 52°.
Pressure29.88 inHg
Wind11.4 mph NE
Humidity93%
Visibility—
Dew point51°
Thu, 0553° / 48°1.42
53 °
Center Grove, Thursday, 5 November
Rain. High 53°, low 48°.
Pressure29.74 inHg
Wind13.3 mph NE
Humidity96%
Visibility—
Dew point51°
Fri, 0659° / 44°0
59 °
Center Grove, Friday, 6 November
Overcast. High 59°, low 44°.
Pressure29.97 inHg
Wind7 mph E
Humidity66%
Visibility—
Dew point45°
Sat, 0759° / 48°0
59 °
Center Grove, Saturday, 7 November
Overcast. High 59°, low 48°.
Pressure30.00 inHg
Wind6.1 mph E
Humidity67%
Visibility—
Dew point45°
Sun, 0856° / 49°0
56 °
Center Grove, Sunday, 8 November
Overcast. High 56°, low 49°.
Pressure30.00 inHg
Wind7.4 mph NE
Humidity69%
Visibility—
Dew point45°
Mon, 0962° / 46°0
62 °
Center Grove, Monday, 9 November
Clear. High 62°, low 46°.
Pressure29.97 inHg
Wind6.4 mph NE
Humidity59%
Visibility—
Dew point45°
Tue, 1062° / 47°0
62 °
Center Grove, Tuesday, 10 November
Clear. High 62°, low 47°.
Pressure29.91 inHg
Wind15.7 mph NW
Humidity53%
Visibility—
Dew point42°
Wed, 1153° / 38°0
53 °
Center Grove, Wednesday, 11 November
Mostly clear. High 53°, low 38°.
Pressure30.06 inHg
Wind11.5 mph NW
Humidity45%
Visibility—
Dew point30°
Thu, 1252° / 39°0
52 °
Center Grove, Thursday, 12 November
Overcast. High 52°, low 39°.
Pressure30.00 inHg
Wind7.4 mph E
Humidity48%
Visibility—
Dew point30°
Fri, 1350° / 40°0.05
50 °
Center Grove, Friday, 13 November
Light rain. High 50°, low 40°.
Pressure29.91 inHg
Wind13.4 mph E
Humidity69%
Visibility—
Dew point39°
Sat, 1455° / 36°0
55 °
Center Grove, Saturday, 14 November
Mostly clear. High 55°, low 36°.
Pressure30.06 inHg
Wind8.5 mph SW
Humidity64%
Visibility—
Dew point39°
Sun, 1559° / 48°0
59 °
Center Grove, Sunday, 15 November
Overcast. High 59°, low 48°.
Pressure29.88 inHg
Wind14.5 mph SW
Humidity59%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1646° / 32°0.06
46 °
Center Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1988)
Record low17° (1997)
Tue, 1746° / 33°0.11
46 °
Center Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation20%
Record high70° (2016)
Record low12° (2005)
Wed, 1846° / 33°0.09
46 °
Center Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1999)
Record low9° (2014)
Thu, 1945° / 31°0.06
45 °
Center Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (1999)
Record low12° (1986)
Fri, 2043° / 31°0.1
43 °
Center Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high63° (2003)
Record low13° (2022)
Sat, 2142° / 29°0.09
42 °
Center Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation18%
Record high66° (1990)
Record low6° (1964)
Sun, 2242° / 29°0.03
42 °
Center Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2012)
Record low2° (2015)
Mon, 2342° / 29°0.1
42 °
Center Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high63° (1966)
Record low9° (1970)
Tue, 2441° / 28°0.07
41 °
Center Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high60° (2017)
Record low5° (1985)
Wed, 2541° / 29°0.06
41 °
Center Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high55° (1998)
Record low3° (1977)
Thu, 2641° / 28°0.09
41 °
Center Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1990)
Record low-7° (1977)
Fri, 2739° / 27°0.13
39 °
Center Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.13 in
Chance of precipitation48%
Record high65° (1990)
Record low3° (1996)
Sat, 2837° / 25°0.09
37 °
Center Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation20%
Record high63° (2006)
Record low4° (1977)
Sun, 2939° / 26°0.07
39 °
Center Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1998)
Record low4° (1977)
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 Center 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 Center 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.