Monthly outlook for West Peoria, IL: average high 46.3°, average low 31.8°. That is 0.3° below the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 November (66.9°), the coolest 25 November (19.9°).
46.3°/31.8°
Average high / low
−0.3°
Below normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
53.7°
48.3°
+3°
23 November – 2 December
33.9°
43.2°
-5.1°
3 December – 12 December
at normal
38.1°
—
November records over 66 years
77°1 November 2016All-time high
3.4°22 November 2015All-time low
Climate normals and records are computed from the nearest reference point — Peoria (4 mi).
Sat, 1446° / 29°0
46 °
West Peoria, Saturday, 14 November
Clear. High 46°, low 29°.
Pressure30.30 inHg
Wind4.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 29°0
49 °
West Peoria, Sunday, 15 November
Mostly clear. High 49°, low 29°.
Pressure30.47 inHg
Wind1.3 mph W
Humidity55%
Visibility6.2 mi
Dew point30°
Mon, 1651° / 31°0
51 °
West Peoria, Monday, 16 November
Clear. High 51°, low 31°.
Pressure30.53 inHg
Wind5.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 34°0
54 °
West Peoria, Tuesday, 17 November
Partly cloudy. High 54°, low 34°.
Pressure30.47 inHg
Wind7 mph S
Humidity59%
Visibility6.2 mi
Dew point38°
Wed, 1858° / 37°0
58 °
West Peoria, Wednesday, 18 November
Overcast. High 58°, low 37°.
Pressure30.30 inHg
Wind12.7 mph S
Humidity57%
Visibility—
Dew point38°
Thu, 1957° / 49°0.04
57 °
West Peoria, Thursday, 19 November
Light rain. High 57°, low 49°.
Pressure30.18 inHg
Wind12.6 mph S
Humidity87%
Visibility—
Dew point49°
Fri, 2059° / 45°0
59 °
West Peoria, Friday, 20 November
Overcast. High 59°, low 45°.
Pressure30.36 inHg
Wind8.5 mph SE
Humidity53%
Visibility—
Dew point39°
Sat, 2167° / 53°0.14
67 °
West Peoria, Saturday, 21 November
Rain. High 67°, low 53°.
Pressure29.77 inHg
Wind29.4 mph S
Humidity48%
Visibility—
Dew point44°
Sun, 2253° / 36°0
53 °
West Peoria, Sunday, 22 November
Overcast. High 53°, low 36°.
Pressure30.09 inHg
Wind18.7 mph SW
Humidity49%
Visibility—
Dew point27°
Mon, 2338° / 28°0
38 °
West Peoria, Monday, 23 November
Overcast. High 38°, low 28°.
Pressure30.30 inHg
Wind15.4 mph N
Humidity41%
Visibility—
Dew point16°
Tue, 2428° / 20°0
28 °
West Peoria, Tuesday, 24 November
Partly cloudy. High 28°, low 20°.
Pressure30.30 inHg
Wind17.1 mph NW
Humidity37%
Visibility—
Dew point3°
Wed, 2529° / 20°0
29 °
West Peoria, Wednesday, 25 November
Clear. High 29°, low 20°.
Pressure30.18 inHg
Wind15.9 mph NW
Humidity37%
Visibility—
Dew point5°
Thu, 2635° / 20°0
35 °
West Peoria, Thursday, 26 November
Partly cloudy. High 35°, low 20°.
Pressure30.12 inHg
Wind15.9 mph SW
Humidity37%
Visibility—
Dew point7°
Fri, 2736° / 25°0
36 °
West Peoria, Friday, 27 November
Mostly clear. High 36°, low 25°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity39%
Visibility—
Dew point12°
Sat, 2837° / 21°0
37 °
West Peoria, Saturday, 28 November
Partly cloudy. High 37°, low 21°.
Pressure30.12 inHg
Wind7 mph SE
Humidity30%
Visibility—
Dew point5°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2942° / 29°0.07
42 °
West Peoria, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1998)
Record low6° (1976)
Mon, 3042° / 28°0.1
42 °
West Peoria, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (1998)
Record low9° (1964)
Tue, 0140° / 28°0.13
40 °
West Peoria, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation37%
Record high63° (1970)
Record low8° (1985)
Wed, 0241° / 28°0.07
41 °
West Peoria, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1982)
Record low4° (2006)
Thu, 0341° / 28°0.09
41 °
West Peoria, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2012)
Record low5° (1985)
Fri, 0439° / 27°0.07
39 °
West Peoria, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1998)
Record low-3° (1991)
Sat, 0540° / 26°0.07
40 °
West Peoria, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (2001)
Record low-1° (2006)
Sun, 0638° / 25°0.06
38 °
West Peoria, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1980)
Record low-6° (1964)
Mon, 0737° / 24°0.11
37 °
West Peoria, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation27%
Record high57° (1980)
Record low-8° (1977)
Tue, 0837° / 25°0.06
37 °
West Peoria, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1991)
Record low-8° (2006)
Wed, 0938° / 24°0.07
38 °
West Peoria, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation33%
Record high54° (1965)
Record low-7° (1977)
Thu, 1037° / 23°0.09
37 °
West Peoria, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.09 in
Chance of precipitation20%
Record high60° (2021)
Record low-11° (1977)
Fri, 1137° / 22°0.1
37 °
West Peoria, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.1 in
Chance of precipitation32%
Record high60° (2021)
Record low-12° (1972)
Sat, 1237° / 24°0.06
37 °
West Peoria, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2015)
Record low-8° (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 West Peoria, 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 West Peoria, 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.