Monthly outlook for Centreville, IL: average high 49.8°, average low 33.9°. That is 1.5° below the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 November (68.6°), the coolest 24 November (19.3°).
49.8°/33.9°
Average high / low
−1.5°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
54.7°
53.9°
+0.5°
23 November – 2 December
41.6°
49.3°
-4.3°
3 December – 12 December
at normal
44.9°
—
November records over 66 years
80.8°8 November 2023All-time high
6.4°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — St. Louis (9 mi).
Sat, 1448° / 33°0
48 °
Centreville, Saturday, 14 November
Mostly clear. High 48°, low 33°.
Pressure30.33 inHg
Wind2.9 mph N
Humidity59%
Visibility6.2 mi
Dew point28°
Sun, 1550° / 33°0
50 °
Centreville, Sunday, 15 November
Partly cloudy. High 50°, low 33°.
Pressure30.45 inHg
Wind1.7 mph E
Humidity53%
Visibility6.2 mi
Dew point32°
Mon, 1653° / 35°0
53 °
Centreville, Monday, 16 November
Clear. High 53°, low 35°.
Pressure30.53 inHg
Wind2.3 mph S
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1754° / 35°0
54 °
Centreville, Tuesday, 17 November
Clear. High 54°, low 35°.
Pressure30.47 inHg
Wind4.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point38°
Wed, 1861° / 38°0
61 °
Centreville, Wednesday, 18 November
Overcast. High 61°, low 38°.
Pressure30.33 inHg
Wind9.1 mph S
Humidity56%
Visibility—
Dew point39°
Thu, 1959° / 50°0.06
59 °
Centreville, Thursday, 19 November
Light rain. High 59°, low 50°.
Pressure30.30 inHg
Wind8.6 mph SW
Humidity75%
Visibility—
Dew point49°
Fri, 2069° / 57°0
69 °
Centreville, Friday, 20 November
Overcast. High 69°, low 57°.
Pressure30.24 inHg
Wind11.6 mph S
Humidity53%
Visibility—
Dew point49°
Sat, 2167° / 45°0.02
67 °
Centreville, Saturday, 21 November
Light rain. High 67°, low 45°.
Pressure29.94 inHg
Wind17.4 mph NW
Humidity59%
Visibility—
Dew point50°
Sun, 2243° / 34°0
43 °
Centreville, Sunday, 22 November
Clear. High 43°, low 34°.
Pressure30.30 inHg
Wind16 mph NW
Humidity23%
Visibility—
Dew point5°
Mon, 2331° / 23°0
31 °
Centreville, Monday, 23 November
Partly cloudy. High 31°, low 23°.
Pressure30.45 inHg
Wind15.7 mph NW
Humidity30%
Visibility—
Dew point1°
Tue, 2432° / 19°0
32 °
Centreville, Tuesday, 24 November
Clear. High 32°, low 19°.
Pressure30.62 inHg
Wind10.6 mph NW
Humidity32%
Visibility—
Dew point2°
Wed, 2537° / 20°0
37 °
Centreville, Wednesday, 25 November
Clear. High 37°, low 20°.
Pressure30.71 inHg
Wind6.4 mph S
Humidity26%
Visibility—
Dew point1°
Thu, 2647° / 23°0
47 °
Centreville, Thursday, 26 November
Mostly clear. High 47°, low 23°.
Pressure30.50 inHg
Wind9.2 mph S
Humidity19%
Visibility—
Dew point1°
Fri, 2752° / 28°0
52 °
Centreville, Friday, 27 November
Mostly clear. High 52°, low 28°.
Pressure30.33 inHg
Wind10.6 mph S
Humidity17%
Visibility—
Dew point3°
Sat, 2851° / 31°0.02
51 °
Centreville, Saturday, 28 November
Light rain. High 51°, low 31°.
Pressure30.21 inHg
Wind9.3 mph SE
Humidity29%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 34°0.07
48 °
Centreville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1998)
Record low16° (1976)
Mon, 3049° / 34°0.17
49 °
Centreville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.17 in
Chance of precipitation32%
Record high68° (1970)
Record low11° (1964)
Tue, 0147° / 33°0.11
47 °
Centreville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1970)
Record low16° (1985)
Wed, 0248° / 33°0.08
48 °
Centreville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (2012)
Record low11° (1985)
Thu, 0347° / 33°0.11
47 °
Centreville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1998)
Record low13° (2006)
Fri, 0446° / 32°0.08
46 °
Centreville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (1998)
Record low4° (2006)
Sat, 0547° / 31°0.09
47 °
Centreville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1998)
Record low11° (2025)
Sun, 0644° / 31°0.06
44 °
Centreville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation37%
Record high71° (1998)
Record low6° (1977)
Mon, 0744° / 30°0.09
44 °
Centreville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1980)
Record low-3° (1977)
Tue, 0844° / 31°0.08
44 °
Centreville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (1991)
Record low13° (2006)
Wed, 0944° / 30°0.07
44 °
Centreville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (1965)
Record low4° (1977)
Thu, 1044° / 29°0.12
44 °
Centreville, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.12 in
Chance of precipitation23%
Record high66° (1965)
Record low-4° (1977)
Fri, 1144° / 29°0.1
44 °
Centreville, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (1979)
Record low7° (1977)
Sat, 1244° / 31°0.07
44 °
Centreville, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2015)
Record low2° (1962)
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 Centreville, 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 Centreville, 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.