As of 13:19 EST

Weather in Summerton, MI

42°Current weather

Summerton, Sunday, 15 November, 13:19

Overcast. Feels like 38°. High 43°, low 36°.

Pressure30.39 inHg
Wind6.9 mph W
Humidity84%
Visibility6.2 mi
Dew point37°

Monthly outlook for Summerton, MI: average high 48.6°, average low 35.7°. That is 3.5° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 November (61.8°), the coolest 24 November (27°).

48.6°/35.7°
Average high / low
+3.5°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November50.6°43.7°+3.9°
25 November – 4 December45.3°39.1°+3.5°
5 December – 14 Decemberat normal35°—

November records over 66 years

73.9°9 November 2020All-time high
4.5°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Ithaca (14 mi).

Mon, 1649° / 33°0Clear
49 °Clear

Summerton, Monday, 16 November

Clear. High 49°, low 33°.

Pressure30.50 inHg
Wind8.8 mph SW
Humidity67%
Visibility6.2 mi
Dew point37°
Tue, 1755° / 38°0Clear
55 °Clear

Summerton, Tuesday, 17 November

Clear. High 55°, low 38°.

Pressure30.47 inHg
Wind10.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point41°
Wed, 1854° / 38°0Partly cloudy
54 °Partly cloudy

Summerton, Wednesday, 18 November

Partly cloudy. High 54°, low 38°.

Pressure30.36 inHg
Wind11.5 mph SW
Humidity62%
Visibility6.2 mi
Dew point39°
Thu, 1957° / 44°0Clear
57 °Clear

Summerton, Thursday, 19 November

Clear. High 57°, low 44°.

Pressure30.15 inHg
Wind15.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point42°
Fri, 2051° / 39°0Overcast
51 °Overcast

Summerton, Friday, 20 November

Overcast. High 51°, low 39°.

Pressure30.33 inHg
Wind10.6 mph W
Humidity61%
Visibility—
Dew point36°
Sat, 2162° / 44°0Clear
62 °Clear

Summerton, Saturday, 21 November

Clear. High 62°, low 44°.

Pressure30.06 inHg
Wind16.2 mph S
Humidity52%
Visibility—
Dew point42°
Sun, 2253° / 37°0Overcast
53 °Overcast

Summerton, Sunday, 22 November

Overcast. High 53°, low 37°.

Pressure29.97 inHg
Wind17.3 mph W
Humidity58%
Visibility—
Dew point32°
Mon, 2341° / 30°0Clear
41 °Clear

Summerton, Monday, 23 November

Clear. High 41°, low 30°.

Pressure30.30 inHg
Wind12.8 mph NW
Humidity33%
Visibility—
Dew point13°
Tue, 2440° / 27°0Overcast
40 °Overcast

Summerton, Tuesday, 24 November

Overcast. High 40°, low 27°.

Pressure30.39 inHg
Wind6.5 mph S
Humidity44%
Visibility—
Dew point18°
Wed, 2547° / 29°0Overcast
47 °Overcast

Summerton, Wednesday, 25 November

Overcast. High 47°, low 29°.

Pressure30.27 inHg
Wind9.1 mph SW
Humidity37%
Visibility—
Dew point19°
Thu, 2653° / 35°0Overcast
53 °Overcast

Summerton, Thursday, 26 November

Overcast. High 53°, low 35°.

Pressure30.24 inHg
Wind7.5 mph S
Humidity44%
Visibility—
Dew point29°
Fri, 2750° / 42°0.47Rain
50 °Rain

Summerton, Friday, 27 November

Rain. High 50°, low 42°.

Pressure29.97 inHg
Wind6.7 mph S
Humidity54%
Visibility—
Dew point33°
Sat, 2847° / 39°0.01Light rain
47 °Light rain

Summerton, Saturday, 28 November

Light rain. High 47°, low 39°.

Pressure29.88 inHg
Wind12.2 mph W
Humidity75%
Visibility—
Dew point37°
Sun, 2939° / 32°0Partly cloudy
39 °Partly cloudy

Summerton, Sunday, 29 November

Partly cloudy. High 39°, low 32°.

Pressure30.24 inHg
Wind14.7 mph NE
Humidity53%
Visibility—
Dew point23°
Mon, 3036° / 29°0Light snow
36 °Light snow

Summerton, Monday, 30 November

Light snow. High 36°, low 29°.

Pressure30.30 inHg
Wind10.9 mph E
Humidity58%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0137° / 26°0.12Climate normal
37 °Climate normal

Summerton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.12 in
Chance of precipitation35%
Record high63° (1970)
Record low4° (1971)
Wed, 0237° / 26°0.07Climate normal
37 °Climate normal

Summerton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1982)
Record low0° (1971)
Thu, 0337° / 26°0.09Climate normal
37 °Climate normal

Summerton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1982)
Record low-2° (1966)
Fri, 0437° / 25°0.04Climate normal
37 °Climate normal

Summerton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2012)
Record low-1° (1966)
Sat, 0537° / 26°0.08Climate normal
37 °Climate normal

Summerton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (2001)
Record low4° (2008)
Sun, 0636° / 25°0.05Climate normal
36 °Climate normal

Summerton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.05 in
Chance of precipitation35%
Record high62° (2001)
Record low-5° (1964)
Mon, 0734° / 23°0.09Climate normal
34 °Climate normal

Summerton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.09 in
Chance of precipitation32%
Record high52° (1980)
Record low-4° (1972)
Tue, 0835° / 23°0.07Climate normal
35 °Climate normal

Summerton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (1966)
Record low-3° (1976)
Wed, 0936° / 24°0.08Climate normal
36 °Climate normal

Summerton, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.08 in
Chance of precipitation43%
Record high57° (2023)
Record low3° (1964)
Thu, 1035° / 23°0.07Climate normal
35 °Climate normal

Summerton, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1971)
Record low0° (1977)
Fri, 1133° / 22°0.09Climate normal
33 °Climate normal

Summerton, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°
Average low22°
Average precipitation0.09 in
Chance of precipitation23%
Record high55° (2021)
Record low-8° (1977)
Sat, 1235° / 22°0.1Climate normal
35 °Climate normal

Summerton, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.1 in
Chance of precipitation28%
Record high55° (1991)
Record low-6° (2005)
Sun, 1335° / 22°0.05Climate normal
35 °Climate normal

Summerton, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (2015)
Record low4° (1962)
Mon, 1435° / 23°0.07Climate normal
35 °Climate normal

Summerton, Monday, 14 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation32%
Record high61° (1975)
Record low-3° (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 Summerton, 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 Summerton, 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.