Monthly outlook for Tower, MI: average high 58.1°, average low 40.7°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 10 October (78.5°), the coolest 14 October (31.7°).
58.1°/40.7°
Average high / low
+1.1°
Above normal
6 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
62.8°
57.5°
+3°
17 October – 26 October
50.2°
53.3°
-1.7°
27 October – 5 November
at normal
49.4°
—
October records over 66 years
85.3°7 October 2007All-time high
23.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Canada Creek Ranch (13 mi).
Thu, 0859° / 46°0.11
59 °
Tower, Thursday, 8 October
Light rain. High 59°, low 46°.
Pressure29.91 inHg
Wind13.7 mph NW
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 0962° / 45°0
62 °
Tower, Friday, 9 October
Overcast. High 62°, low 45°.
Pressure30.18 inHg
Wind3.8 mph W
Humidity54%
Visibility6.2 mi
Dew point42°
Sat, 1079° / 50°0
79 °
Tower, Saturday, 10 October
Clear. High 79°, low 50°.
Pressure30.03 inHg
Wind8.9 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Sun, 1174° / 55°0
74 °
Tower, Sunday, 11 October
Overcast. High 74°, low 55°.
Pressure29.91 inHg
Wind11.8 mph SW
Humidity50%
Visibility—
Dew point53°
Mon, 1267° / 45°0.05
67 °
Tower, Monday, 12 October
Light rain. High 67°, low 45°.
Pressure29.71 inHg
Wind11.2 mph W
Humidity71%
Visibility—
Dew point56°
Tue, 1345° / 35°0.19
45 °
Tower, Tuesday, 13 October
Light rain. High 45°, low 35°.
Pressure30.12 inHg
Wind6.5 mph NE
Humidity68%
Visibility—
Dew point35°
Wed, 1455° / 32°0
55 °
Tower, Wednesday, 14 October
Partly cloudy. High 55°, low 32°.
Pressure30.24 inHg
Wind7.7 mph SE
Humidity32%
Visibility—
Dew point23°
Thu, 1561° / 45°0.89
61 °
Tower, Thursday, 15 October
Heavy rain. High 61°, low 45°.
Pressure29.88 inHg
Wind13.2 mph S
Humidity63%
Visibility—
Dew point42°
Fri, 1660° / 45°0.12
60 °
Tower, Friday, 16 October
Light rain. High 60°, low 45°.
Pressure29.91 inHg
Wind12.1 mph W
Humidity54%
Visibility—
Dew point35°
Sat, 1749° / 37°0.07
49 °
Tower, Saturday, 17 October
Snow. High 49°, low 37°.
Pressure30.00 inHg
Wind9.6 mph N
Humidity63%
Visibility—
Dew point35°
Sun, 1845° / 32°0.01
45 °
Tower, Sunday, 18 October
Light rain. High 45°, low 32°.
Pressure30.03 inHg
Wind10.6 mph NW
Humidity41%
Visibility—
Dew point21°
Mon, 1950° / 33°0
50 °
Tower, Monday, 19 October
Overcast. High 50°, low 33°.
Pressure30.24 inHg
Wind7.5 mph NW
Humidity46%
Visibility—
Dew point28°
Tue, 2049° / 33°0
49 °
Tower, Tuesday, 20 October
Mostly clear. High 49°, low 33°.
Pressure30.50 inHg
Wind7.3 mph NW
Humidity47%
Visibility—
Dew point28°
Wed, 2156° / 36°0.01
56 °
Tower, Wednesday, 21 October
Light rain. High 56°, low 36°.
Pressure30.21 inHg
Wind12.1 mph W
Humidity48%
Visibility—
Dew point34°
Thu, 2252° / 37°0
52 °
Tower, Thursday, 22 October
Overcast. High 52°, low 37°.
Pressure29.94 inHg
Wind8.4 mph NW
Humidity45%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2353° / 40°0.17
53 °
Tower, Friday, 23 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.17 in
Chance of precipitation38%
Record high78° (1963)
Record low24° (1969)
Sat, 2453° / 40°0.07
53 °
Tower, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation37%
Record high78° (1963)
Record low25° (1981)
Sun, 2553° / 40°0.05
53 °
Tower, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation28%
Record high75° (2012)
Record low28° (1972)
Mon, 2651° / 39°0.08
51 °
Tower, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (1989)
Record low28° (2019)
Tue, 2751° / 39°0.09
51 °
Tower, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation43%
Record high71° (1989)
Record low26° (1976)
Wed, 2850° / 38°0.04
50 °
Tower, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1989)
Record low26° (1965)
Thu, 2949° / 37°0.04
49 °
Tower, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high76° (2024)
Record low26° (1965)
Fri, 3051° / 37°0.08
51 °
Tower, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high75° (2024)
Record low26° (2020)
Sat, 3151° / 38°0.09
51 °
Tower, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1974)
Record low24° (2020)
Sun, 0150° / 38°0.11
50 °
Tower, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (1990)
Record low25° (2023)
Mon, 0249° / 37°0.11
49 °
Tower, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (1990)
Record low25° (1984)
Tue, 0347° / 36°0.08
47 °
Tower, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.08 in
Chance of precipitation43%
Record high69° (2022)
Record low22° (1991)
Wed, 0448° / 36°0.09
48 °
Tower, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high71° (1964)
Record low19° (1991)
Thu, 0548° / 36°0.11
48 °
Tower, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (1978)
Record low16° (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 Tower, 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 Tower, 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.