Monthly outlook for Deerton, MI: average high 55.3°, average low 44.1°. That is 0.8° above the climate normal for October. Precipitation is expected on 8 days (about 2.3 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 10 October (73.2°), the coolest 18 October (33.6°).
55.3°/44.1°
Average high / low
+0.8°
Above normal
8 / 8
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
57.2°
55°
+1.2°
19 October – 28 October
52.1°
51°
+0.6°
29 October – 7 November
at normal
46.9°
—
October records over 66 years
82.9°2 October 2023All-time high
19.9°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harvey (15 mi).
Sat, 1073° / 45°0
73 °
Deerton, Saturday, 10 October
Mostly clear. High 73°, low 45°.
Pressure29.97 inHg
Wind15.5 mph S
Humidity70%
Visibility6.2 mi
Dew point57°
Sun, 1173° / 58°0
73 °
Deerton, Sunday, 11 October
Clear. High 73°, low 58°.
Pressure29.83 inHg
Wind17.4 mph S
Humidity61%
Visibility6.2 mi
Dew point53°
Mon, 1265° / 54°0.11
65 °
Deerton, Monday, 12 October
Light rain. High 65°, low 54°.
Pressure29.71 inHg
Wind7.9 mph N
Humidity93%
Visibility6.2 mi
Dew point58°
Tue, 1353° / 50°0.04
53 °
Deerton, Tuesday, 13 October
Light rain. High 53°, low 50°.
Pressure30.00 inHg
Wind15.5 mph NE
Humidity80%
Visibility—
Dew point45°
Wed, 1454° / 52°0
54 °
Deerton, Wednesday, 14 October
Overcast. High 54°, low 52°.
Pressure30.18 inHg
Wind9.3 mph N
Humidity72%
Visibility—
Dew point45°
Thu, 1556° / 45°0.28
56 °
Deerton, Thursday, 15 October
Rain. High 56°, low 45°.
Pressure30.00 inHg
Wind16.9 mph S
Humidity58%
Visibility—
Dew point40°
Fri, 1652° / 42°1.19
52 °
Deerton, Friday, 16 October
Heavy rain. High 52°, low 42°.
Pressure29.38 inHg
Wind23.4 mph NW
Humidity60%
Visibility—
Dew point35°
Sat, 1741° / 37°0.3
41 °
Deerton, Saturday, 17 October
Snow. High 41°, low 37°.
Pressure30.21 inHg
Wind32.3 mph N
Humidity66%
Visibility—
Dew point29°
Sun, 1846° / 34°0
46 °
Deerton, Sunday, 18 October
Overcast. High 46°, low 34°.
Pressure30.27 inHg
Wind11.3 mph S
Humidity42%
Visibility—
Dew point21°
Mon, 1952° / 37°0
52 °
Deerton, Monday, 19 October
Partly cloudy. High 52°, low 37°.
Pressure30.12 inHg
Wind11.5 mph SW
Humidity55%
Visibility—
Dew point34°
Tue, 2056° / 41°0
56 °
Deerton, Tuesday, 20 October
Clear. High 56°, low 41°.
Pressure30.33 inHg
Wind14.2 mph S
Humidity55%
Visibility—
Dew point37°
Wed, 2157° / 50°0.01
57 °
Deerton, Wednesday, 21 October
Light rain. High 57°, low 50°.
Pressure30.06 inHg
Wind15.9 mph S
Humidity61%
Visibility—
Dew point43°
Thu, 2259° / 47°0.06
59 °
Deerton, Thursday, 22 October
Light rain. High 59°, low 47°.
Pressure29.83 inHg
Wind11.7 mph W
Humidity71%
Visibility—
Dew point48°
Fri, 2350° / 38°0.21
50 °
Deerton, Friday, 23 October
Light rain. High 50°, low 38°.
Pressure29.62 inHg
Wind29.3 mph N
Humidity80%
Visibility—
Dew point38°
Sat, 2439° / 37°0.12
39 °
Deerton, Saturday, 24 October
Light snow. High 39°, low 37°.
Pressure30.21 inHg
Wind27.5 mph N
Humidity71%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 41°0.11
51 °
Deerton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (1989)
Record low29° (2020)
Mon, 2650° / 41°0.08
50 °
Deerton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.08 in
Chance of precipitation43%
Record high73° (1989)
Record low27° (2020)
Tue, 2750° / 40°0.14
50 °
Deerton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.14 in
Chance of precipitation50%
Record high69° (1998)
Record low20° (2020)
Wed, 2849° / 40°0.09
49 °
Deerton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation40%
Record high66° (1974)
Record low30° (2002)
Thu, 2948° / 39°0.07
48 °
Deerton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.07 in
Chance of precipitation40%
Record high69° (2024)
Record low29° (2017)
Fri, 3050° / 39°0.09
50 °
Deerton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.09 in
Chance of precipitation40%
Record high70° (2024)
Record low27° (2023)
Sat, 3149° / 39°0.11
49 °
Deerton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.11 in
Chance of precipitation47%
Record high63° (1971)
Record low25° (1996)
Sun, 0148° / 38°0.12
48 °
Deerton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation47%
Record high66° (1990)
Record low26° (2023)
Mon, 0247° / 37°0.13
47 °
Deerton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation47%
Record high66° (2022)
Record low21° (1984)
Tue, 0346° / 37°0.07
46 °
Deerton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation45%
Record high67° (2022)
Record low21° (1991)
Wed, 0446° / 37°0.09
46 °
Deerton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation42%
Record high69° (2008)
Record low23° (1966)
Thu, 0546° / 37°0.13
46 °
Deerton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation43%
Record high65° (2015)
Record low19° (1991)
Fri, 0646° / 36°0.11
46 °
Deerton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2020)
Record low15° (1991)
Sat, 0745° / 35°0.06
45 °
Deerton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.06 in
Chance of precipitation42%
Record high68° (2020)
Record low14° (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 Deerton, 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 Deerton, 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.