As of 20:51 CST

Weather in Summer Hill, IL

46°Current weather

Summer Hill, Tuesday, 10 November, 20:51

Clear. Feels like 45°. High 70°, low 44°.

Pressure30.03 inHg
Wind3.4 mph W
Humidity76%
Visibility6.2 mi
Dew point39°

Monthly outlook for Summer Hill, IL: average high 51°, average low 34°. That is 0.6° below the climate normal for November. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 10 November (70.1°), the coolest 24 November (17°).

51°/34°
Average high / low
−0.6°
Below normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November55.4°53.3°+1.2°
20 November – 29 November43.8°49°-2.9°
30 November – 9 Decemberat normal44.1°—

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).

Wed, 1168° / 45°0Mostly clear
68 °Mostly clear

Summer Hill, Wednesday, 11 November

Mostly clear. High 68°, low 45°.

Pressure29.80 inHg
Wind13.9 mph W
Humidity57%
Visibility6.2 mi
Dew point46°
Thu, 1252° / 38°0Overcast
52 °Overcast

Summer Hill, Thursday, 12 November

Overcast. High 52°, low 38°.

Pressure30.03 inHg
Wind15.1 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Fri, 1343° / 34°0Overcast
43 °Overcast

Summer Hill, Friday, 13 November

Overcast. High 43°, low 34°.

Pressure30.15 inHg
Wind11.3 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 28°0Clear
46 °Clear

Summer Hill, Saturday, 14 November

Clear. High 46°, low 28°.

Pressure30.27 inHg
Wind3 mph NW
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1550° / 30°0Clear
50 °Clear

Summer Hill, Sunday, 15 November

Clear. High 50°, low 30°.

Pressure30.39 inHg
Wind5.1 mph E
Humidity51%
Visibility—
Dew point29°
Mon, 1652° / 32°0Mostly clear
52 °Mostly clear

Summer Hill, Monday, 16 November

Mostly clear. High 52°, low 32°.

Pressure30.47 inHg
Wind5.6 mph SE
Humidity48%
Visibility—
Dew point29°
Tue, 1753° / 34°0Clear
53 °Clear

Summer Hill, Tuesday, 17 November

Clear. High 53°, low 34°.

Pressure30.36 inHg
Wind7 mph SE
Humidity38%
Visibility—
Dew point24°
Wed, 1856° / 35°0Mostly clear
56 °Mostly clear

Summer Hill, Wednesday, 18 November

Mostly clear. High 56°, low 35°.

Pressure30.21 inHg
Wind13.7 mph SE
Humidity34%
Visibility—
Dew point24°
Thu, 1964° / 47°0.08Light rain
64 °Light rain

Summer Hill, Thursday, 19 November

Light rain. High 64°, low 47°.

Pressure30.00 inHg
Wind14.4 mph S
Humidity53%
Visibility—
Dew point40°
Fri, 2054° / 50°1.2Rain
54 °Rain

Summer Hill, Friday, 20 November

Rain. High 54°, low 50°.

Pressure29.88 inHg
Wind12.1 mph SE
Humidity86%
Visibility—
Dew point50°
Sat, 2152° / 38°0.11Light rain
52 °Light rain

Summer Hill, Saturday, 21 November

Light rain. High 52°, low 38°.

Pressure29.65 inHg
Wind15.3 mph NW
Humidity82%
Visibility—
Dew point45°
Sun, 2237° / 25°0.1Snow
37 °Snow

Summer Hill, Sunday, 22 November

Snow. High 37°, low 25°.

Pressure30.15 inHg
Wind17.9 mph NW
Humidity59%
Visibility—
Dew point22°
Mon, 2329° / 19°0Overcast
29 °Overcast

Summer Hill, Monday, 23 November

Overcast. High 29°, low 19°.

Pressure30.33 inHg
Wind21.5 mph NW
Humidity48%
Visibility—
Dew point8°
Tue, 2439° / 17°0Clear
39 °Clear

Summer Hill, Tuesday, 24 November

Clear. High 39°, low 17°.

Pressure30.36 inHg
Wind12 mph SW
Humidity22%
Visibility—
Dew point-2°
Wed, 2552° / 30°0Overcast
52 °Overcast

Summer Hill, Wednesday, 25 November

Overcast. High 52°, low 30°.

Pressure30.09 inHg
Wind14.4 mph SW
Humidity47%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2649° / 36°0.15Climate normal
49 °Climate normal

Summer Hill, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high75° (1965)
Record low13° (1977)
Fri, 2747° / 35°0.19Climate normal
47 °Climate normal

Summer Hill, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.19 in
Chance of precipitation47%
Record high69° (1990)
Record low12° (2018)
Sat, 2845° / 32°0.08Climate normal
45 °Climate normal

Summer Hill, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high70° (1998)
Record low13° (1977)
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)

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.