As of 04:50 CST

Weather in Summer Hill, IL

25°Current weather

Summer Hill, Saturday, 14 November, 04:50

Clear. Feels like 25°. High 46°, low 25°.

Pressure30.27 inHg
Wind0 mph N
Humidity86%
Visibility6.2 mi
Dew point21°

Monthly outlook for Summer Hill, IL: average high 50.3°, average low 34.5°. That is 0.2° below the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 November (69.2°), the coolest 14 November (24.6°).

50.3°/34.5°
Average high / low
−0.2°
Below normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November55.5°52.3°+1.8°
24 November – 3 December41.6°47°-3°
4 December – 13 Decemberat normal42.7°—

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).

Sun, 1550° / 30°0Partly cloudy
50 °Partly cloudy

Summer Hill, Sunday, 15 November

Partly cloudy. High 50°, low 30°.

Pressure30.47 inHg
Wind1.7 mph S
Humidity53%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 32°0Clear
53 °Clear

Summer Hill, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.53 inHg
Wind4.9 mph S
Humidity50%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 35°0Clear
55 °Clear

Summer Hill, Tuesday, 17 November

Clear. High 55°, low 35°.

Pressure30.47 inHg
Wind7.3 mph S
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1859° / 38°0Overcast
59 °Overcast

Summer Hill, Wednesday, 18 November

Overcast. High 59°, low 38°.

Pressure30.30 inHg
Wind13 mph S
Humidity53%
Visibility—
Dew point37°
Thu, 1964° / 49°0.02Light rain
64 °Light rain

Summer Hill, Thursday, 19 November

Light rain. High 64°, low 49°.

Pressure30.24 inHg
Wind11.9 mph S
Humidity59%
Visibility—
Dew point47°
Fri, 2063° / 42°0Partly cloudy
63 °Partly cloudy

Summer Hill, Friday, 20 November

Partly cloudy. High 63°, low 42°.

Pressure30.27 inHg
Wind10.8 mph SE
Humidity35%
Visibility—
Dew point32°
Sat, 2169° / 49°0.09Light rain
69 °Light rain

Summer Hill, Saturday, 21 November

Light rain. High 69°, low 49°.

Pressure29.97 inHg
Wind22.4 mph S
Humidity40%
Visibility—
Dew point42°
Sun, 2249° / 40°0Clear
49 °Clear

Summer Hill, Sunday, 22 November

Clear. High 49°, low 40°.

Pressure30.18 inHg
Wind17.5 mph W
Humidity44%
Visibility—
Dew point26°
Mon, 2347° / 34°0Clear
47 °Clear

Summer Hill, Monday, 23 November

Clear. High 47°, low 34°.

Pressure30.21 inHg
Wind16.5 mph NW
Humidity32%
Visibility—
Dew point16°
Tue, 2448° / 29°0Mostly clear
48 °Mostly clear

Summer Hill, Tuesday, 24 November

Mostly clear. High 48°, low 29°.

Pressure30.27 inHg
Wind4.7 mph SE
Humidity39%
Visibility—
Dew point20°
Wed, 2548° / 35°0.16Light rain
48 °Light rain

Summer Hill, Wednesday, 25 November

Light rain. High 48°, low 35°.

Pressure30.21 inHg
Wind10.5 mph N
Humidity46%
Visibility—
Dew point27°
Thu, 2640° / 25°0Mostly clear
40 °Mostly clear

Summer Hill, Thursday, 26 November

Mostly clear. High 40°, low 25°.

Pressure30.47 inHg
Wind11.8 mph N
Humidity48%
Visibility—
Dew point18°
Fri, 2742° / 26°0Overcast
42 °Overcast

Summer Hill, Friday, 27 November

Overcast. High 42°, low 26°.

Pressure30.21 inHg
Wind10.7 mph E
Humidity43%
Visibility—
Dew point18°
Sat, 2835° / 32°0.18Snow
35 °Snow

Summer Hill, Saturday, 28 November

Snow. High 35°, low 32°.

Pressure29.97 inHg
Wind7.9 mph NE
Humidity85%
Visibility—
Dew point30°
Sun, 2937° / 34°0Overcast
37 °Overcast

Summer Hill, Sunday, 29 November

Overcast. High 37°, low 34°.

Pressure30.09 inHg
Wind5.1 mph NW
Humidity94%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1342° / 29°0.09Climate normal
42 °Climate normal

Summer Hill, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (1975)
Record low-3° (1961)

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.