Monthly outlook for Ruth, MI: average high 60.1°, average low 44.3°. That is 2° above the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 12 October (76.7°), the coolest 18 October (31°).
60.1°/44.3°
Average high / low
+2°
Above normal
6 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
61.4°
57.6°
+2.1°
19 October – 28 October
57.9°
53.8°
+2.2°
29 October – 7 November
at normal
50.6°
—
October records over 66 years
82.4°8 October 2007All-time high
28.2°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harbor Beach (10 mi).
Sat, 1074° / 50°0
74 °
Ruth, Saturday, 10 October
Overcast. High 74°, low 50°.
Pressure30.24 inHg
Wind12.8 mph SE
Humidity62%
Visibility6.2 mi
Dew point53°
Sun, 1165° / 56°0.17
65 °
Ruth, Sunday, 11 October
Rain. High 65°, low 56°.
Pressure30.00 inHg
Wind10.5 mph SE
Humidity75%
Visibility6.2 mi
Dew point57°
Mon, 1277° / 53°0
77 °
Ruth, Monday, 12 October
Mostly clear. High 77°, low 53°.
Pressure29.83 inHg
Wind9.4 mph SW
Humidity79%
Visibility6.2 mi
Dew point60°
Tue, 1363° / 54°0.57
63 °
Ruth, Tuesday, 13 October
Rain. High 63°, low 54°.
Pressure29.80 inHg
Wind8.8 mph NE
Humidity90%
Visibility6.2 mi
Dew point57°
Wed, 1460° / 48°0
60 °
Ruth, Wednesday, 14 October
Overcast. High 60°, low 48°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity57%
Visibility—
Dew point44°
Thu, 1557° / 43°0
57 °
Ruth, Thursday, 15 October
Overcast. High 57°, low 43°.
Pressure30.18 inHg
Wind12.2 mph SE
Humidity52%
Visibility—
Dew point37°
Fri, 1667° / 43°0.27
67 °
Ruth, Friday, 16 October
Light rain. High 67°, low 43°.
Pressure29.44 inHg
Wind27.7 mph SW
Humidity77%
Visibility—
Dew point51°
Sat, 1743° / 36°0.02
43 °
Ruth, Saturday, 17 October
Light rain. High 43°, low 36°.
Pressure29.97 inHg
Wind21.7 mph SW
Humidity55%
Visibility—
Dew point27°
Sun, 1845° / 31°0
45 °
Ruth, Sunday, 18 October
Overcast. High 45°, low 31°.
Pressure30.39 inHg
Wind11 mph NW
Humidity41%
Visibility—
Dew point21°
Mon, 1955° / 34°0
55 °
Ruth, Monday, 19 October
Partly cloudy. High 55°, low 34°.
Pressure30.27 inHg
Wind14.9 mph SW
Humidity34%
Visibility—
Dew point25°
Tue, 2060° / 38°0
60 °
Ruth, Tuesday, 20 October
Clear. High 60°, low 38°.
Pressure30.36 inHg
Wind7.9 mph SW
Humidity43%
Visibility—
Dew point35°
Wed, 2164° / 43°0
64 °
Ruth, Wednesday, 21 October
Overcast. High 64°, low 43°.
Pressure30.27 inHg
Wind14.3 mph SW
Humidity36%
Visibility—
Dew point34°
Thu, 2265° / 51°0.08
65 °
Ruth, Thursday, 22 October
Light rain. High 65°, low 51°.
Pressure30.03 inHg
Wind15.4 mph S
Humidity42%
Visibility—
Dew point40°
Fri, 2355° / 45°0.48
55 °
Ruth, Friday, 23 October
Rain. High 55°, low 45°.
Pressure29.74 inHg
Wind19.6 mph SW
Humidity57%
Visibility—
Dew point39°
Sat, 2447° / 39°0.06
47 °
Ruth, Saturday, 24 October
Light rain. High 47°, low 39°.
Pressure29.94 inHg
Wind19 mph N
Humidity67%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 45°0.07
53 °
Ruth, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.07 in
Chance of precipitation38%
Record high72° (1963)
Record low35° (1962)
Mon, 2653° / 45°0.08
53 °
Ruth, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.08 in
Chance of precipitation38%
Record high71° (1963)
Record low33° (1962)
Tue, 2753° / 44°0.11
53 °
Ruth, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (2023)
Record low32° (1976)
Wed, 2852° / 43°0.06
52 °
Ruth, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (1984)
Record low32° (1976)
Thu, 2951° / 43°0.06
51 °
Ruth, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (2024)
Record low31° (1965)
Fri, 3052° / 43°0.09
52 °
Ruth, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2024)
Record low32° (1988)
Sat, 3153° / 44°0.12
53 °
Ruth, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.12 in
Chance of precipitation37%
Record high73° (2024)
Record low28° (2020)
Sun, 0152° / 43°0.13
52 °
Ruth, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation48%
Record high67° (1968)
Record low33° (1996)
Mon, 0252° / 42°0.17
52 °
Ruth, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.17 in
Chance of precipitation42%
Record high65° (1990)
Record low31° (1984)
Tue, 0350° / 42°0.09
50 °
Ruth, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1987)
Record low27° (1991)
Wed, 0450° / 41°0.07
50 °
Ruth, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (2020)
Record low25° (1991)
Thu, 0550° / 42°0.11
50 °
Ruth, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2024)
Record low24° (1991)
Fri, 0649° / 40°0.09
49 °
Ruth, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation38%
Record high68° (2024)
Record low27° (1991)
Sat, 0748° / 40°0.08
48 °
Ruth, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (2020)
Record low25° (1991)
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 Ruth, 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 Ruth, 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.