Monthly outlook for Ivy, IL: average high 63.8°, average low 49.8°. That is 3.4° above the climate normal for November. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 3 November (74.1°), the coolest 13 November (40.5°).
63.8°/49.8°
Average high / low
+3.4°
Above normal
5 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
64.8°
59.5°
+3°
11 November – 20 November
62.1°
55°
+4°
21 November – 30 November
at normal
51°
—
November records over 66 years
80.6°1 November 2016All-time high
10°17 November 1997All-time low
Climate normals and records are computed from the nearest reference point — Red Bud (13 mi).
Mon, 0272° / 60°0
72 °
Ivy, Monday, 2 November
Overcast. High 72°, low 60°.
Pressure30.00 inHg
Wind10.8 mph S
Humidity82%
Visibility6.2 mi
Dew point63°
Tue, 0374° / 64°0.7
74 °
Ivy, Tuesday, 3 November
Heavy rain. High 74°, low 64°.
Pressure29.83 inHg
Wind18.8 mph S
Humidity75%
Visibility6.2 mi
Dew point65°
Wed, 0466° / 56°0
66 °
Ivy, Wednesday, 4 November
Mostly clear. High 66°, low 56°.
Pressure29.83 inHg
Wind9.8 mph W
Humidity52%
Visibility6.2 mi
Dew point47°
Thu, 0565° / 51°0
65 °
Ivy, Thursday, 5 November
Clear. High 65°, low 51°.
Pressure29.88 inHg
Wind10.9 mph W
Humidity44%
Visibility6.2 mi
Dew point41°
Fri, 0662° / 46°0
62 °
Ivy, Friday, 6 November
Mostly clear. High 62°, low 46°.
Pressure30.06 inHg
Wind8.5 mph NW
Humidity49%
Visibility—
Dew point40°
Sat, 0767° / 45°0.2
67 °
Ivy, Saturday, 7 November
Rain. High 67°, low 45°.
Pressure29.97 inHg
Wind6.7 mph SE
Humidity54%
Visibility—
Dew point45°
Sun, 0857° / 49°0.57
57 °
Ivy, Sunday, 8 November
Rain. High 57°, low 49°.
Pressure29.85 inHg
Wind13.2 mph N
Humidity80%
Visibility—
Dew point48°
Mon, 0958° / 42°0
58 °
Ivy, Monday, 9 November
Clear. High 58°, low 42°.
Pressure30.12 inHg
Wind9.1 mph N
Humidity47%
Visibility—
Dew point35°
Tue, 1065° / 43°0
65 °
Ivy, Tuesday, 10 November
Overcast. High 65°, low 43°.
Pressure30.15 inHg
Wind5 mph SW
Humidity41%
Visibility—
Dew point36°
Wed, 1163° / 49°0
63 °
Ivy, Wednesday, 11 November
Overcast. High 63°, low 49°.
Pressure30.18 inHg
Wind7.4 mph NE
Humidity57%
Visibility—
Dew point46°
Thu, 1258° / 46°0
58 °
Ivy, Thursday, 12 November
Light rain. High 58°, low 46°.
Pressure30.21 inHg
Wind7.4 mph E
Humidity40%
Visibility—
Dew point32°
Fri, 1358° / 41°0
58 °
Ivy, Friday, 13 November
Partly cloudy. High 58°, low 41°.
Pressure30.15 inHg
Wind11.9 mph SE
Humidity46%
Visibility—
Dew point35°
Sat, 1462° / 51°0.54
62 °
Ivy, Saturday, 14 November
Rain. High 62°, low 51°.
Pressure29.85 inHg
Wind21 mph S
Humidity85%
Visibility—
Dew point56°
Sun, 1564° / 49°0
64 °
Ivy, Sunday, 15 November
Clear. High 64°, low 49°.
Pressure29.91 inHg
Wind14.5 mph W
Humidity38%
Visibility—
Dew point36°
Mon, 1668° / 45°0
68 °
Ivy, Monday, 16 November
Clear. High 68°, low 45°.
Pressure30.00 inHg
Wind8.8 mph S
Humidity34%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1756° / 40°0.13
56 °
Ivy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low10° (1997)
Wed, 1855° / 41°0.15
55 °
Ivy, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (2025)
Record low15° (2014)
Thu, 1955° / 41°0.07
55 °
Ivy, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (1985)
Record low21° (2022)
Fri, 2054° / 40°0.12
54 °
Ivy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high70° (2007)
Record low20° (1980)
Sat, 2153° / 39°0.09
53 °
Ivy, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1990)
Record low20° (1964)
Sun, 2252° / 38°0.11
52 °
Ivy, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2010)
Record low19° (1964)
Mon, 2353° / 38°0.1
53 °
Ivy, Monday, 23 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation37%
Record high67° (1968)
Record low20° (1970)
Tue, 2452° / 37°0.14
52 °
Ivy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high71° (1966)
Record low17° (1970)
Wed, 2552° / 37°0.18
52 °
Ivy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.18 in
Chance of precipitation33%
Record high69° (1990)
Record low23° (1991)
Thu, 2651° / 38°0.19
51 °
Ivy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation45%
Record high75° (1965)
Record low16° (1977)
Fri, 2751° / 38°0.22
51 °
Ivy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.22 in
Chance of precipitation42%
Record high71° (1989)
Record low20° (2018)
Sat, 2848° / 35°0.11
48 °
Ivy, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (1998)
Record low15° (1977)
Sun, 2949° / 36°0.09
49 °
Ivy, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1998)
Record low17° (1976)
Mon, 3050° / 36°0.18
50 °
Ivy, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.18 in
Chance of precipitation33%
Record high69° (1970)
Record low13° (1964)
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 Ivy, 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 Ivy, 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.