Monthly outlook for Avery Hill, IL: average high 56.5°, average low 39.9°. That is 0.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 9 November (67.2°), the coolest 16 November (30.6°).
56.5°/39.9°
Average high / low
+0.2°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
58.9°
56.9°
+1.1°
14 November – 23 November
52.4°
53.7°
-0.7°
24 November – 3 December
at normal
48.8°
—
November records over 66 years
80.8°8 November 2023All-time high
6.4°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — St. Louis (13 mi).
Thu, 0562° / 48°0
62 °
Avery Hill, Thursday, 5 November
Clear. High 62°, low 48°.
Pressure29.88 inHg
Wind10.5 mph W
Humidity55%
Visibility6.2 mi
Dew point44°
Fri, 0655° / 44°0
55 °
Avery Hill, Friday, 6 November
Overcast. High 55°, low 44°.
Pressure30.15 inHg
Wind8.6 mph N
Humidity60%
Visibility6.2 mi
Dew point41°
Sat, 0752° / 38°0
52 °
Avery Hill, Saturday, 7 November
Overcast. High 52°, low 38°.
Pressure30.30 inHg
Wind4 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Sun, 0863° / 39°0
63 °
Avery Hill, Sunday, 8 November
Mostly clear. High 63°, low 39°.
Pressure30.18 inHg
Wind5.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point45°
Mon, 0967° / 44°0
67 °
Avery Hill, Monday, 9 November
Clear. High 67°, low 44°.
Pressure30.18 inHg
Wind5 mph S
Humidity66%
Visibility—
Dew point49°
Tue, 1064° / 45°0
64 °
Avery Hill, Tuesday, 10 November
Clear. High 64°, low 45°.
Pressure30.03 inHg
Wind6.6 mph W
Humidity37%
Visibility—
Dew point34°
Wed, 1160° / 44°0
60 °
Avery Hill, Wednesday, 11 November
Overcast. High 60°, low 44°.
Pressure30.06 inHg
Wind11.3 mph N
Humidity36%
Visibility—
Dew point31°
Thu, 1250° / 39°0
50 °
Avery Hill, Thursday, 12 November
Overcast. High 50°, low 39°.
Pressure30.18 inHg
Wind11.1 mph NW
Humidity44%
Visibility—
Dew point27°
Fri, 1355° / 35°0
55 °
Avery Hill, Friday, 13 November
Overcast. High 55°, low 35°.
Pressure29.94 inHg
Wind9.4 mph W
Humidity46%
Visibility—
Dew point28°
Sat, 1453° / 39°0
53 °
Avery Hill, Saturday, 14 November
Clear. High 53°, low 39°.
Pressure29.88 inHg
Wind13 mph N
Humidity39%
Visibility—
Dew point28°
Sun, 1548° / 31°0
48 °
Avery Hill, Sunday, 15 November
Clear. High 48°, low 31°.
Pressure30.21 inHg
Wind9.3 mph N
Humidity36%
Visibility—
Dew point19°
Mon, 1649° / 31°0
49 °
Avery Hill, Monday, 16 November
Clear. High 49°, low 31°.
Pressure30.39 inHg
Wind5.4 mph NW
Humidity38%
Visibility—
Dew point21°
Tue, 1753° / 33°0
53 °
Avery Hill, Tuesday, 17 November
Clear. High 53°, low 33°.
Pressure30.39 inHg
Wind6.7 mph SE
Humidity37%
Visibility—
Dew point23°
Wed, 1853° / 35°0
53 °
Avery Hill, Wednesday, 18 November
Overcast. High 53°, low 35°.
Pressure30.36 inHg
Wind12.4 mph S
Humidity44%
Visibility—
Dew point28°
Thu, 1958° / 41°0
58 °
Avery Hill, Thursday, 19 November
Overcast. High 58°, low 41°.
Pressure30.27 inHg
Wind11.5 mph W
Humidity46%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2053° / 38°0.1
53 °
Avery Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2007)
Record low18° (2022)
Sat, 2152° / 38°0.09
52 °
Avery Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1990)
Record low17° (1964)
Sun, 2252° / 37°0.09
52 °
Avery Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (2010)
Record low18° (1964)
Mon, 2352° / 36°0.1
52 °
Avery Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (1966)
Record low19° (1970)
Tue, 2451° / 35°0.14
51 °
Avery Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high71° (1966)
Record low16° (1970)
Wed, 2551° / 36°0.16
51 °
Avery Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (1990)
Record low22° (1977)
Thu, 2651° / 37°0.17
51 °
Avery Hill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation43%
Record high75° (1965)
Record low14° (1977)
Fri, 2750° / 36°0.2
50 °
Avery Hill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.2 in
Chance of precipitation43%
Record high71° (1989)
Record low16° (1993)
Sat, 2847° / 33°0.1
47 °
Avery Hill, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (1998)
Record low13° (1977)
Sun, 2948° / 34°0.07
48 °
Avery Hill, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1998)
Record low16° (1976)
Mon, 3049° / 34°0.17
49 °
Avery Hill, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.17 in
Chance of precipitation32%
Record high68° (1970)
Record low11° (1964)
Tue, 0147° / 33°0.11
47 °
Avery Hill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1970)
Record low16° (1985)
Wed, 0248° / 33°0.08
48 °
Avery Hill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (2012)
Record low11° (1985)
Thu, 0347° / 33°0.11
47 °
Avery Hill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1998)
Record low13° (2006)
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 Avery Hill, 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 Avery Hill, 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.