Monthly outlook for Brutus, MI: average high 56.5°, average low 45.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 22 October (72.3°), the coolest 17 October (36.1°).
56.5°/45.2°
Average high / low
+1.8°
Above normal
5 / 7
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
60.5°
54.1°
+3.5°
23 October – 1 November
49.8°
51°
-0.7°
2 November – 11 November
at normal
46°
—
October records over 66 years
83.8°3 October 2023All-time high
26.4°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Indian River (9 mi).
Wed, 1461° / 49°0.02
61 °
Brutus, Wednesday, 14 October
Light rain. High 61°, low 49°.
Pressure30.09 inHg
Wind12 mph NW
Humidity70%
Visibility6.2 mi
Dew point44°
Thu, 1556° / 42°0.07
56 °
Brutus, Thursday, 15 October
Rain. High 56°, low 42°.
Pressure30.24 inHg
Wind6 mph SE
Humidity65%
Visibility6.2 mi
Dew point41°
Fri, 1650° / 42°0.34
50 °
Brutus, Friday, 16 October
Rain. High 50°, low 42°.
Pressure29.88 inHg
Wind15.5 mph N
Humidity89%
Visibility4.7 mi
Dew point44°
Sat, 1753° / 36°0
53 °
Brutus, Saturday, 17 October
Clear. High 53°, low 36°.
Pressure30.27 inHg
Wind15.1 mph W
Humidity56%
Visibility—
Dew point35°
Sun, 1858° / 50°0
58 °
Brutus, Sunday, 18 October
Overcast. High 58°, low 50°.
Pressure30.06 inHg
Wind18.8 mph SW
Humidity54%
Visibility—
Dew point40°
Mon, 1959° / 50°0
59 °
Brutus, Monday, 19 October
Overcast. High 59°, low 50°.
Pressure30.15 inHg
Wind15.3 mph SW
Humidity61%
Visibility—
Dew point45°
Tue, 2066° / 46°0
66 °
Brutus, Tuesday, 20 October
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity45%
Visibility—
Dew point41°
Wed, 2163° / 53°0.01
63 °
Brutus, Wednesday, 21 October
Light rain. High 63°, low 53°.
Pressure30.27 inHg
Wind6.2 mph S
Humidity69%
Visibility—
Dew point50°
Thu, 2272° / 53°0
72 °
Brutus, Thursday, 22 October
Overcast. High 72°, low 53°.
Pressure30.03 inHg
Wind14 mph S
Humidity45%
Visibility—
Dew point47°
Fri, 2368° / 51°0.11
68 °
Brutus, Friday, 23 October
Light rain. High 68°, low 51°.
Pressure29.74 inHg
Wind23.5 mph SW
Humidity75%
Visibility—
Dew point50°
Sat, 2449° / 42°0.01
49 °
Brutus, Saturday, 24 October
Light rain. High 49°, low 42°.
Pressure30.15 inHg
Wind18.4 mph W
Humidity54%
Visibility—
Dew point32°
Sun, 2546° / 40°0.01
46 °
Brutus, Sunday, 25 October
Light rain. High 46°, low 40°.
Pressure30.21 inHg
Wind8.3 mph W
Humidity49%
Visibility—
Dew point28°
Mon, 2647° / 37°0.02
47 °
Brutus, Monday, 26 October
Light rain. High 47°, low 37°.
Pressure30.00 inHg
Wind8.9 mph W
Humidity60%
Visibility—
Dew point32°
Tue, 2746° / 42°0.22
46 °
Brutus, Tuesday, 27 October
Light rain. High 46°, low 42°.
Pressure29.44 inHg
Wind9.1 mph NW
Humidity87%
Visibility—
Dew point41°
Wed, 2843° / 40°0.03
43 °
Brutus, Wednesday, 28 October
Light rain. High 43°, low 40°.
Pressure29.59 inHg
Wind11.4 mph NW
Humidity76%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2949° / 38°0.04
49 °
Brutus, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (2024)
Record low28° (1965)
Fri, 3051° / 38°0.09
51 °
Brutus, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (2024)
Record low27° (2020)
Sat, 3151° / 39°0.09
51 °
Brutus, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high65° (1974)
Record low29° (2020)
Sun, 0149° / 39°0.12
49 °
Brutus, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation40%
Record high68° (1990)
Record low28° (2014)
Mon, 0248° / 38°0.14
48 °
Brutus, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high68° (2022)
Record low26° (1984)
Tue, 0347° / 37°0.09
47 °
Brutus, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.09 in
Chance of precipitation45%
Record high69° (2022)
Record low24° (1991)
Wed, 0447° / 37°0.11
47 °
Brutus, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation42%
Record high68° (1964)
Record low23° (1991)
Thu, 0547° / 37°0.12
47 °
Brutus, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (2015)
Record low20° (1991)
Fri, 0647° / 36°0.11
47 °
Brutus, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (2008)
Record low21° (1991)
Sat, 0746° / 36°0.06
46 °
Brutus, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2020)
Record low15° (1991)
Sun, 0846° / 35°0.07
46 °
Brutus, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high71° (2020)
Record low17° (1991)
Mon, 0945° / 35°0.09
45 °
Brutus, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation48%
Record high73° (2020)
Record low19° (2017)
Tue, 1044° / 34°0.11
44 °
Brutus, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.11 in
Chance of precipitation47%
Record high71° (2022)
Record low15° (2017)
Wed, 1142° / 33°0.08
42 °
Brutus, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.08 in
Chance of precipitation43%
Record high65° (2012)
Record low19° (2017)
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 Brutus, MI 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 Brutus, MI 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.