As of 13:06 CST

Weather in Summer Hill, IL

41°Current weather

Summer Hill, Friday, 13 November, 13:06

Overcast. Feels like 36°. High 42°, low 35°.

Pressure30.12 inHg
Wind6.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°

Monthly outlook for Summer Hill, IL: average high 48.2°, average low 32.4°. That is 1.6° below the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 21 November (68.4°), the coolest 25 November (15.2°).

48.2°/32.4°
Average high / low
−1.6°
Below normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November54.6°52.5°+1.2°
23 November – 2 December37.5°47.6°-5.6°
3 December – 12 Decemberat normal43°—

November records over 66 years

80.1°1 November 2016All-time high
-0.6°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Louisiana (10 mi).

Sat, 1445° / 29°0Clear
45 °Clear

Summer Hill, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.33 inHg
Wind1.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 29°0Partly cloudy
49 °Partly cloudy

Summer Hill, Sunday, 15 November

Partly cloudy. High 49°, low 29°.

Pressure30.47 inHg
Wind1.7 mph S
Humidity53%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 32°0Clear
53 °Clear

Summer Hill, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.53 inHg
Wind4.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 35°0Partly cloudy
55 °Partly cloudy

Summer Hill, Tuesday, 17 November

Partly cloudy. High 55°, low 35°.

Pressure30.47 inHg
Wind7.7 mph S
Humidity54%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 38°0Overcast
60 °Overcast

Summer Hill, Wednesday, 18 November

Overcast. High 60°, low 38°.

Pressure30.30 inHg
Wind13.1 mph S
Humidity51%
Visibility—
Dew point37°
Thu, 1960° / 50°0.04Light rain
60 °Light rain

Summer Hill, Thursday, 19 November

Light rain. High 60°, low 50°.

Pressure30.21 inHg
Wind11.5 mph S
Humidity89%
Visibility—
Dew point51°
Fri, 2063° / 51°0Overcast
63 °Overcast

Summer Hill, Friday, 20 November

Overcast. High 63°, low 51°.

Pressure30.30 inHg
Wind12.1 mph SE
Humidity66%
Visibility—
Dew point48°
Sat, 2168° / 53°0.19Light rain
68 °Light rain

Summer Hill, Saturday, 21 November

Light rain. High 68°, low 53°.

Pressure29.74 inHg
Wind25.7 mph S
Humidity36%
Visibility—
Dew point39°
Sun, 2250° / 37°0Overcast
50 °Overcast

Summer Hill, Sunday, 22 November

Overcast. High 50°, low 37°.

Pressure30.12 inHg
Wind14.9 mph W
Humidity46%
Visibility—
Dew point28°
Mon, 2341° / 29°0Clear
41 °Clear

Summer Hill, Monday, 23 November

Clear. High 41°, low 29°.

Pressure30.30 inHg
Wind15.2 mph N
Humidity31%
Visibility—
Dew point11°
Tue, 2427° / 18°0Mostly clear
27 °Mostly clear

Summer Hill, Tuesday, 24 November

Mostly clear. High 27°, low 18°.

Pressure30.39 inHg
Wind17.2 mph NW
Humidity33%
Visibility—
Dew point0°
Wed, 2531° / 15°0Clear
31 °Clear

Summer Hill, Wednesday, 25 November

Clear. High 31°, low 15°.

Pressure30.24 inHg
Wind14.7 mph NW
Humidity34%
Visibility—
Dew point4°
Thu, 2639° / 16°0Partly cloudy
39 °Partly cloudy

Summer Hill, Thursday, 26 November

Partly cloudy. High 39°, low 16°.

Pressure30.15 inHg
Wind14.9 mph SW
Humidity30%
Visibility—
Dew point5°
Fri, 2741° / 28°0Clear
41 °Clear

Summer Hill, Friday, 27 November

Clear. High 41°, low 28°.

Pressure29.97 inHg
Wind15.4 mph SW
Humidity41%
Visibility—
Dew point17°
Sat, 2845° / 23°0Mostly clear
45 °Mostly clear

Summer Hill, Saturday, 28 November

Mostly clear. High 45°, low 23°.

Pressure30.09 inHg
Wind7.6 mph SE
Humidity33%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 34°0.07Climate normal
47 °Climate normal

Summer Hill, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1998)
Record low15° (1976)
Mon, 3046° / 33°0.12Climate normal
46 °Climate normal

Summer Hill, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation25%
Record high67° (1998)
Record low10° (1964)
Tue, 0145° / 32°0.11Climate normal
45 °Climate normal

Summer Hill, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (2012)
Record low8° (1985)
Wed, 0246° / 32°0.07Climate normal
46 °Climate normal

Summer Hill, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (1982)
Record low8° (1985)
Thu, 0346° / 32°0.09Climate normal
46 °Climate normal

Summer Hill, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2012)
Record low8° (1985)
Fri, 0444° / 31°0.07Climate normal
44 °Climate normal

Summer Hill, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1998)
Record low6° (2006)
Sat, 0545° / 31°0.07Climate normal
45 °Climate normal

Summer Hill, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (1998)
Record low8° (2025)
Sun, 0642° / 30°0.06Climate normal
42 °Climate normal

Summer Hill, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1980)
Record low1° (1964)
Mon, 0742° / 29°0.07Climate normal
42 °Climate normal

Summer Hill, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation20%
Record high66° (1980)
Record low0° (1976)
Tue, 0842° / 29°0.05Climate normal
42 °Climate normal

Summer Hill, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (1991)
Record low1° (2006)
Wed, 0942° / 29°0.08Climate normal
42 °Climate normal

Summer Hill, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation33%
Record high62° (2021)
Record low0° (1977)
Thu, 1042° / 28°0.11Climate normal
42 °Climate normal

Summer Hill, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation20%
Record high63° (2021)
Record low-5° (1977)
Fri, 1142° / 28°0.07Climate normal
42 °Climate normal

Summer Hill, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1979)
Record low-3° (1972)
Sat, 1242° / 29°0.05Climate normal
42 °Climate normal

Summer Hill, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation15%
Record high69° (2015)
Record low-1° (2000)

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 Summer Hill, IL 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 Summer Hill, IL 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.