Monthly outlook for Hanover Park, IL: average high 49.2°, average low 38.4°. That is 2.3° above the climate normal for November. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 21 November (60.7°), the coolest 27 November (26.3°).
49.2°/38.4°
Average high / low
+2.3°
Above normal
6 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.3°
46.3°
+2.2°
22 November – 1 December
47.4°
41.7°
+3.2°
2 December – 11 December
at normal
36.5°
—
November records over 66 years
74.3°2 November 1961All-time high
2.3°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Glendale Heights (5 mi).
Fri, 1342° / 33°0
42 °
Hanover Park, Friday, 13 November
Overcast. High 42°, low 33°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity67%
Visibility6.2 mi
Dew point27°
Sat, 1444° / 29°0
44 °
Hanover Park, Saturday, 14 November
Clear. High 44°, low 29°.
Pressure30.30 inHg
Wind7.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point29°
Sun, 1546° / 29°0
46 °
Hanover Park, Sunday, 15 November
Clear. High 46°, low 29°.
Pressure30.45 inHg
Wind3 mph NW
Humidity61%
Visibility6.2 mi
Dew point32°
Mon, 1648° / 30°0
48 °
Hanover Park, Monday, 16 November
Clear. High 48°, low 30°.
Pressure30.50 inHg
Wind6.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point33°
Tue, 1750° / 32°0
50 °
Hanover Park, Tuesday, 17 November
Clear. High 50°, low 32°.
Pressure30.45 inHg
Wind7.2 mph SW
Humidity62%
Visibility—
Dew point34°
Wed, 1854° / 36°0
54 °
Hanover Park, Wednesday, 18 November
Overcast. High 54°, low 36°.
Pressure30.27 inHg
Wind15.8 mph S
Humidity55%
Visibility—
Dew point34°
Thu, 1959° / 49°0.18
59 °
Hanover Park, Thursday, 19 November
Rain. High 59°, low 49°.
Pressure30.12 inHg
Wind15.6 mph SW
Humidity63%
Visibility—
Dew point44°
Fri, 2056° / 51°0.16
56 °
Hanover Park, Friday, 20 November
Rain. High 56°, low 51°.
Pressure30.33 inHg
Wind5 mph S
Humidity76%
Visibility—
Dew point48°
Sat, 2161° / 50°0.07
61 °
Hanover Park, Saturday, 21 November
Light rain. High 61°, low 50°.
Pressure30.18 inHg
Wind13.7 mph SW
Humidity52%
Visibility—
Dew point41°
Sun, 2260° / 51°0
60 °
Hanover Park, Sunday, 22 November
Overcast. High 60°, low 51°.
Pressure30.03 inHg
Wind12.4 mph S
Humidity59%
Visibility—
Dew point42°
Mon, 2360° / 56°0.6
60 °
Hanover Park, Monday, 23 November
Rain. High 60°, low 56°.
Pressure29.80 inHg
Wind22.3 mph S
Humidity92%
Visibility—
Dew point54°
Tue, 2460° / 41°0.23
60 °
Hanover Park, Tuesday, 24 November
Rain. High 60°, low 41°.
Pressure29.74 inHg
Wind24.3 mph S
Humidity67%
Visibility—
Dew point36°
Wed, 2539° / 33°0
39 °
Hanover Park, Wednesday, 25 November
Clear. High 39°, low 33°.
Pressure30.30 inHg
Wind14.6 mph W
Humidity48%
Visibility—
Dew point18°
Thu, 2634° / 28°0.07
34 °
Hanover Park, Thursday, 26 November
Light snow. High 34°, low 28°.
Pressure30.27 inHg
Wind6.3 mph SW
Humidity88%
Visibility—
Dew point27°
Fri, 2732° / 26°0
32 °
Hanover Park, Friday, 27 November
Clear. High 32°, low 26°.
Pressure30.45 inHg
Wind12.5 mph W
Humidity47%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2840° / 28°0.11
40 °
Hanover Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1998)
Record low5° (2018)
Sun, 2940° / 28°0.06
40 °
Hanover Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1998)
Record low7° (1976)
Mon, 3041° / 28°0.07
41 °
Hanover Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1998)
Record low10° (1964)
Tue, 0138° / 27°0.15
38 °
Hanover Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (1970)
Record low12° (1985)
Wed, 0239° / 27°0.06
39 °
Hanover Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1982)
Record low4° (1976)
Thu, 0338° / 27°0.08
38 °
Hanover Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2012)
Record low4° (2006)
Fri, 0438° / 26°0.06
38 °
Hanover Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (1998)
Record low-3° (1991)
Sat, 0538° / 25°0.08
38 °
Hanover Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (2001)
Record low-4° (1991)
Sun, 0636° / 24°0.06
36 °
Hanover Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high61° (1998)
Record low-2° (2007)
Mon, 0735° / 24°0.12
35 °
Hanover Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.12 in
Chance of precipitation27%
Record high56° (1980)
Record low-8° (1972)
Tue, 0835° / 24°0.07
35 °
Hanover Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1991)
Record low-4° (2006)
Wed, 0936° / 23°0.08
36 °
Hanover Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high53° (2023)
Record low-5° (1995)
Thu, 1035° / 22°0.09
35 °
Hanover Park, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation25%
Record high58° (2015)
Record low-10° (1978)
Fri, 1134° / 22°0.11
34 °
Hanover Park, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (2021)
Record low-16° (1972)
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 Hanover Park, 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 Hanover Park, 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.