Monthly outlook for Perch Point, MI: average high 61.8°, average low 49.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (84.1°), the coolest 17 October (40.3°).
61.8°/49.5°
Average high / low
+2.9°
Above normal
6 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.9°
57.6°
+4.1°
22 October – 31 October
56.8°
54.3°
+1.4°
1 November – 10 November
at normal
50.5°
—
October records over 66 years
83.8°8 October 2007All-time high
27.5°27 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Algonac (5 mi).
Tue, 1384° / 64°0.01
84 °
Perch Point, Tuesday, 13 October
Light rain. High 84°, low 64°.
Pressure29.71 inHg
Wind10.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point65°
Wed, 1467° / 57°0.05
67 °
Perch Point, Wednesday, 14 October
Light rain. High 67°, low 57°.
Pressure30.06 inHg
Wind9.7 mph N
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 1559° / 51°0.04
59 °
Perch Point, Thursday, 15 October
Light rain. High 59°, low 51°.
Pressure30.27 inHg
Wind5.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point45°
Fri, 1658° / 46°0.09
58 °
Perch Point, Friday, 16 October
Light rain. High 58°, low 46°.
Pressure29.97 inHg
Wind24.7 mph NW
Humidity51%
Visibility—
Dew point39°
Sat, 1756° / 40°0
56 °
Perch Point, Saturday, 17 October
Clear. High 56°, low 40°.
Pressure30.36 inHg
Wind13.3 mph NW
Humidity47%
Visibility—
Dew point34°
Sun, 1857° / 42°0
57 °
Perch Point, Sunday, 18 October
Clear. High 57°, low 42°.
Pressure30.36 inHg
Wind19.2 mph SW
Humidity34%
Visibility—
Dew point24°
Mon, 1964° / 47°0
64 °
Perch Point, Monday, 19 October
Clear. High 64°, low 47°.
Pressure30.27 inHg
Wind13.2 mph SW
Humidity48%
Visibility—
Dew point41°
Tue, 2065° / 54°0
65 °
Perch Point, Tuesday, 20 October
Overcast. High 65°, low 54°.
Pressure30.30 inHg
Wind7.8 mph NE
Humidity69%
Visibility—
Dew point51°
Wed, 2163° / 50°0
63 °
Perch Point, Wednesday, 21 October
Clear. High 63°, low 50°.
Pressure30.42 inHg
Wind9.9 mph SE
Humidity65%
Visibility—
Dew point50°
Thu, 2265° / 50°0
65 °
Perch Point, Thursday, 22 October
Clear. High 65°, low 50°.
Pressure30.33 inHg
Wind14.8 mph S
Humidity64%
Visibility—
Dew point50°
Fri, 2360° / 51°0.42
60 °
Perch Point, Friday, 23 October
Rain. High 60°, low 51°.
Pressure30.06 inHg
Wind18.9 mph NW
Humidity83%
Visibility—
Dew point52°
Sat, 2453° / 41°0
53 °
Perch Point, Saturday, 24 October
Clear. High 53°, low 41°.
Pressure30.45 inHg
Wind17.5 mph N
Humidity46%
Visibility—
Dew point31°
Sun, 2553° / 47°0.31
53 °
Perch Point, Sunday, 25 October
Rain. High 53°, low 47°.
Pressure30.00 inHg
Wind17 mph S
Humidity61%
Visibility—
Dew point39°
Mon, 2653° / 50°0.41
53 °
Perch Point, Monday, 26 October
Rain. High 53°, low 50°.
Pressure29.94 inHg
Wind18.7 mph N
Humidity78%
Visibility—
Dew point45°
Tue, 2757° / 43°0
57 °
Perch Point, Tuesday, 27 October
Mostly clear. High 57°, low 43°.
Pressure30.09 inHg
Wind7.1 mph NW
Humidity54%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 43°0.09
53 °
Perch Point, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1984)
Record low29° (1976)
Thu, 2952° / 42°0.08
52 °
Perch Point, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (2024)
Record low29° (1965)
Fri, 3053° / 42°0.07
53 °
Perch Point, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2024)
Record low31° (1988)
Sat, 3154° / 44°0.13
54 °
Perch Point, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (2024)
Record low29° (1988)
Sun, 0153° / 44°0.15
53 °
Perch Point, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.15 in
Chance of precipitation53%
Record high70° (1974)
Record low29° (2023)
Mon, 0253° / 42°0.24
53 °
Perch Point, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.24 in
Chance of precipitation43%
Record high66° (1982)
Record low31° (1996)
Tue, 0351° / 41°0.12
51 °
Perch Point, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high67° (1987)
Record low26° (1991)
Wed, 0451° / 41°0.09
51 °
Perch Point, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.09 in
Chance of precipitation38%
Record high66° (2003)
Record low24° (1991)
Thu, 0551° / 42°0.11
51 °
Perch Point, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2022)
Record low24° (1991)
Fri, 0650° / 40°0.08
50 °
Perch Point, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (2024)
Record low28° (1967)
Sat, 0749° / 40°0.11
49 °
Perch Point, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high61° (1975)
Record low24° (1991)
Sun, 0849° / 39°0.04
49 °
Perch Point, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (1975)
Record low21° (1991)
Mon, 0949° / 39°0.12
49 °
Perch Point, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation40%
Record high66° (1999)
Record low22° (1991)
Tue, 1049° / 39°0.15
49 °
Perch Point, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.15 in
Chance of precipitation33%
Record high68° (2020)
Record low20° (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 Perch Point, 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 Perch Point, 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.