Monthly outlook for Hanover Park, IL: average high 51.9°, average low 40.9°. That is 2.8° above the climate normal for November. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 21 November (60°), the coolest 14 November (28.6°).
51.9°/40.9°
Average high / low
+2.8°
Above normal
7 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
50.9°
47.9°
+1.7°
18 November – 27 November
53.6°
44.1°
+5.3°
28 November – 7 December
at normal
38.4°
—
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).
Mon, 0959° / 36°0
59 °
Hanover Park, Monday, 9 November
Partly cloudy. High 59°, low 36°.
Pressure30.12 inHg
Wind7.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point42°
Tue, 1059° / 42°0
59 °
Hanover Park, Tuesday, 10 November
Clear. High 59°, low 42°.
Pressure30.06 inHg
Wind2.8 mph NW
Humidity60%
Visibility6.2 mi
Dew point43°
Wed, 1152° / 40°0.13
52 °
Hanover Park, Wednesday, 11 November
Rain. High 52°, low 40°.
Pressure29.77 inHg
Wind6.5 mph NE
Humidity91%
Visibility2.0 mi
Dew point49°
Thu, 1243° / 35°0
43 °
Hanover Park, Thursday, 12 November
Overcast. High 43°, low 35°.
Pressure29.94 inHg
Wind14 mph N
Humidity64%
Visibility6.2 mi
Dew point29°
Fri, 1341° / 30°0
41 °
Hanover Park, Friday, 13 November
Clear. High 41°, low 30°.
Pressure29.97 inHg
Wind11.2 mph N
Humidity66%
Visibility—
Dew point29°
Sat, 1441° / 29°0
41 °
Hanover Park, Saturday, 14 November
Clear. High 41°, low 29°.
Pressure29.97 inHg
Wind10.6 mph NW
Humidity55%
Visibility—
Dew point24°
Sun, 1551° / 32°0
51 °
Hanover Park, Sunday, 15 November
Overcast. High 51°, low 32°.
Pressure29.91 inHg
Wind10.6 mph SW
Humidity59%
Visibility—
Dew point33°
Mon, 1652° / 38°0
52 °
Hanover Park, Monday, 16 November
Clear. High 52°, low 38°.
Pressure30.09 inHg
Wind7 mph E
Humidity61%
Visibility—
Dew point37°
Tue, 1752° / 43°0
52 °
Hanover Park, Tuesday, 17 November
Overcast. High 52°, low 43°.
Pressure30.12 inHg
Wind9.7 mph E
Humidity46%
Visibility—
Dew point31°
Wed, 1845° / 43°0.4
45 °
Hanover Park, Wednesday, 18 November
Rain. High 45°, low 43°.
Pressure30.09 inHg
Wind13.8 mph E
Humidity67%
Visibility—
Dew point34°
Thu, 1949° / 44°0.06
49 °
Hanover Park, Thursday, 19 November
Light rain. High 49°, low 44°.
Pressure30.00 inHg
Wind11 mph E
Humidity94%
Visibility—
Dew point46°
Fri, 2057° / 50°0.17
57 °
Hanover Park, Friday, 20 November
Rain. High 57°, low 50°.
Pressure30.06 inHg
Wind6.7 mph S
Humidity98%
Visibility—
Dew point55°
Sat, 2160° / 57°0.59
60 °
Hanover Park, Saturday, 21 November
Rain. High 60°, low 57°.
Pressure29.94 inHg
Wind12.8 mph S
Humidity82%
Visibility—
Dew point54°
Sun, 2258° / 55°0.59
58 °
Hanover Park, Sunday, 22 November
Rain. High 58°, low 55°.
Pressure29.62 inHg
Wind11.7 mph N
Humidity95%
Visibility—
Dew point57°
Mon, 2352° / 43°0.05
52 °
Hanover Park, Monday, 23 November
Light rain. High 52°, low 43°.
Pressure29.83 inHg
Wind12.9 mph N
Humidity61%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2442° / 30°0.07
42 °
Hanover Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1966)
Record low13° (1970)
Wed, 2543° / 31°0.08
43 °
Hanover Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation33%
Record high60° (1966)
Record low14° (1977)
Thu, 2643° / 30°0.11
43 °
Hanover Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (1990)
Record low3° (1977)
Fri, 2742° / 30°0.2
42 °
Hanover Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.2 in
Chance of precipitation52%
Record high65° (1990)
Record low8° (1977)
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)
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.