Monthly outlook for Coal Valley, IL: average high 52.2°, average low 39.1°. That is 2.7° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 18 November (66.8°), the coolest 23 November (29.3°).
52.2°/39.1°
Average high / low
+2.7°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
53.9°
48.4°
+3°
19 November – 28 November
49.3°
44°
+3°
29 November – 8 December
at normal
38°
—
November records over 66 years
76.6°1 November 2000All-time high
-3.8°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Panorama Park (8 mi).
Tue, 1061° / 42°0
61 °
Coal Valley, Tuesday, 10 November
Clear. High 61°, low 42°.
Pressure30.09 inHg
Wind1.9 mph NW
Humidity61%
Visibility6.2 mi
Dew point43°
Wed, 1155° / 42°0.09
55 °
Coal Valley, Wednesday, 11 November
Light rain. High 55°, low 42°.
Pressure29.85 inHg
Wind6.5 mph NE
Humidity88%
Visibility6.2 mi
Dew point48°
Thu, 1245° / 38°0
45 °
Coal Valley, Thursday, 12 November
Overcast. High 45°, low 38°.
Pressure30.06 inHg
Wind10.7 mph N
Humidity60%
Visibility6.2 mi
Dew point28°
Fri, 1341° / 35°0
41 °
Coal Valley, Friday, 13 November
Overcast. High 41°, low 35°.
Pressure30.15 inHg
Wind10.5 mph N
Humidity69%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 30°0
43 °
Coal Valley, Saturday, 14 November
Clear. High 43°, low 30°.
Pressure30.30 inHg
Wind6 mph NW
Humidity66%
Visibility—
Dew point30°
Sun, 1552° / 33°0
52 °
Coal Valley, Sunday, 15 November
Partly cloudy. High 52°, low 33°.
Pressure30.03 inHg
Wind10.7 mph SE
Humidity40%
Visibility—
Dew point25°
Mon, 1650° / 47°0.01
50 °
Coal Valley, Monday, 16 November
Light rain. High 50°, low 47°.
Pressure29.97 inHg
Wind8 mph E
Humidity89%
Visibility—
Dew point47°
Tue, 1762° / 45°0
62 °
Coal Valley, Tuesday, 17 November
Mostly clear. High 62°, low 45°.
Pressure30.18 inHg
Wind7.7 mph E
Humidity73%
Visibility—
Dew point48°
Wed, 1867° / 53°0
67 °
Coal Valley, Wednesday, 18 November
Partly cloudy. High 67°, low 53°.
Pressure30.27 inHg
Wind8.9 mph S
Humidity63%
Visibility—
Dew point51°
Thu, 1964° / 54°0.03
64 °
Coal Valley, Thursday, 19 November
Light rain. High 64°, low 54°.
Pressure30.09 inHg
Wind20.1 mph S
Humidity60%
Visibility—
Dew point48°
Fri, 2058° / 41°0
58 °
Coal Valley, Friday, 20 November
Light rain. High 58°, low 41°.
Pressure30.03 inHg
Wind20.6 mph W
Humidity52%
Visibility—
Dew point30°
Sat, 2145° / 36°0
45 °
Coal Valley, Saturday, 21 November
Partly cloudy. High 45°, low 36°.
Pressure30.12 inHg
Wind9.5 mph W
Humidity58%
Visibility—
Dew point29°
Sun, 2238° / 35°0.02
38 °
Coal Valley, Sunday, 22 November
Light rain. High 38°, low 35°.
Pressure30.12 inHg
Wind5.6 mph N
Humidity91%
Visibility—
Dew point36°
Mon, 2343° / 29°0
43 °
Coal Valley, Monday, 23 November
Clear. High 43°, low 29°.
Pressure30.18 inHg
Wind6.4 mph W
Humidity48%
Visibility—
Dew point22°
Tue, 2447° / 31°0
47 °
Coal Valley, Tuesday, 24 November
Partly cloudy. High 47°, low 31°.
Pressure30.12 inHg
Wind10.9 mph SW
Humidity53%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2543° / 31°0.07
43 °
Coal Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high59° (2006)
Record low4° (1977)
Thu, 2644° / 30°0.11
44 °
Coal Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high66° (1990)
Record low-4° (1977)
Fri, 2742° / 29°0.15
42 °
Coal Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation48%
Record high66° (1990)
Record low11° (1996)
Sat, 2839° / 27°0.09
39 °
Coal Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (2006)
Record low6° (1976)
Sun, 2941° / 28°0.07
41 °
Coal Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1998)
Record low1° (1976)
Mon, 3040° / 27°0.07
40 °
Coal Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (1998)
Record low7° (1976)
Tue, 0138° / 26°0.11
38 °
Coal Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation38%
Record high61° (1970)
Record low4° (1971)
Wed, 0240° / 26°0.04
40 °
Coal Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high67° (1982)
Record low0° (1985)
Thu, 0339° / 26°0.09
39 °
Coal Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (2012)
Record low-9° (1985)
Fri, 0438° / 25°0.06
38 °
Coal Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (1998)
Record low-6° (1991)
Sat, 0538° / 25°0.08
38 °
Coal Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation32%
Record high67° (2001)
Record low0° (1991)
Sun, 0636° / 23°0.06
36 °
Coal Valley, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.06 in
Chance of precipitation25%
Record high60° (1998)
Record low-4° (1964)
Mon, 0734° / 22°0.09
34 °
Coal Valley, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.09 in
Chance of precipitation30%
Record high56° (2023)
Record low-11° (2005)
Tue, 0835° / 22°0.08
35 °
Coal Valley, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (1991)
Record low-2° (1976)
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 Coal Valley, 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 Coal Valley, 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.