Monthly outlook for Clifton, IL: average high 67.8°, average low 50.1°. That is 5.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 29 October (77.1°), the coolest 4 November (42.4°).
67.8°/50.1°
Average high / low
+5.9°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
71.6°
58.7°
+7.2°
2 November – 11 November
61.5°
53.8°
+4.3°
12 November – 21 November
at normal
48.8°
—
October records over 66 years
88.9°7 October 2007All-time high
22.1°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Cabery (15 mi).
Sat, 2470° / 47°0
70 °
Clifton, Saturday, 24 October
Overcast. High 70°, low 47°.
Pressure30.39 inHg
Wind6.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point48°
Sun, 2572° / 47°0
72 °
Clifton, Sunday, 25 October
Overcast. High 72°, low 47°.
Pressure30.42 inHg
Wind5.6 mph S
Humidity46%
Visibility6.2 mi
Dew point47°
Mon, 2671° / 50°0
71 °
Clifton, Monday, 26 October
Partly cloudy. High 71°, low 50°.
Pressure30.33 inHg
Wind3.1 mph NE
Humidity52%
Visibility6.2 mi
Dew point50°
Tue, 2770° / 50°0
70 °
Clifton, Tuesday, 27 October
Overcast. High 70°, low 50°.
Pressure30.27 inHg
Wind6.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 54°0
73 °
Clifton, Wednesday, 28 October
Clear. High 73°, low 54°.
Pressure30.18 inHg
Wind10.6 mph SW
Humidity42%
Visibility—
Dew point46°
Thu, 2977° / 55°0
77 °
Clifton, Thursday, 29 October
Mostly clear. High 77°, low 55°.
Pressure30.21 inHg
Wind11.6 mph SW
Humidity38%
Visibility—
Dew point45°
Fri, 3075° / 62°0
75 °
Clifton, Friday, 30 October
Overcast. High 75°, low 62°.
Pressure30.15 inHg
Wind8.2 mph S
Humidity41%
Visibility—
Dew point46°
Sat, 3172° / 60°0.09
72 °
Clifton, Saturday, 31 October
Light rain. High 72°, low 60°.
Pressure30.12 inHg
Wind16 mph SE
Humidity37%
Visibility—
Dew point43°
Sun, 0163° / 53°0.07
63 °
Clifton, Sunday, 1 November
Light rain. High 63°, low 53°.
Pressure29.91 inHg
Wind18.2 mph S
Humidity82%
Visibility—
Dew point56°
Mon, 0256° / 43°0
56 °
Clifton, Monday, 2 November
Clear. High 56°, low 43°.
Pressure30.12 inHg
Wind12.6 mph W
Humidity39%
Visibility—
Dew point29°
Tue, 0352° / 45°0
52 °
Clifton, Tuesday, 3 November
Overcast. High 52°, low 45°.
Pressure30.06 inHg
Wind16.6 mph NW
Humidity33%
Visibility—
Dew point22°
Wed, 0455° / 42°0
55 °
Clifton, Wednesday, 4 November
Overcast. High 55°, low 42°.
Pressure30.09 inHg
Wind10 mph S
Humidity30%
Visibility—
Dew point20°
Thu, 0566° / 44°0
66 °
Clifton, Thursday, 5 November
Overcast. High 66°, low 44°.
Pressure30.03 inHg
Wind7.1 mph W
Humidity35%
Visibility—
Dew point33°
Fri, 0675° / 52°0
75 °
Clifton, Friday, 6 November
Clear. High 75°, low 52°.
Pressure30.03 inHg
Wind14.8 mph SW
Humidity43%
Visibility—
Dew point47°
Sat, 0766° / 52°0
66 °
Clifton, Saturday, 7 November
Overcast. High 66°, low 52°.
Pressure30.06 inHg
Wind14.3 mph NW
Humidity35%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0854° / 38°0.05
54 °
Clifton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high75° (2020)
Record low11° (1991)
Mon, 0954° / 39°0.15
54 °
Clifton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (1999)
Record low15° (1991)
Tue, 1052° / 37°0.15
52 °
Clifton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (2020)
Record low17° (2018)
Wed, 1150° / 35°0.08
50 °
Clifton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (1964)
Record low18° (2019)
Thu, 1249° / 34°0.07
49 °
Clifton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06
49 °
Clifton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high72° (1999)
Record low9° (1986)
Sat, 1450° / 34°0.07
50 °
Clifton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high73° (1971)
Record low13° (1986)
Sun, 1549° / 35°0.09
49 °
Clifton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1990)
Record low18° (2014)
Mon, 1649° / 34°0.06
49 °
Clifton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.09
50 °
Clifton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2016)
Record low15° (2005)
Wed, 1850° / 36°0.15
50 °
Clifton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (2016)
Record low11° (2014)
Thu, 1949° / 35°0.07
49 °
Clifton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1991)
Record low17° (2014)
Fri, 2048° / 34°0.1
48 °
Clifton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2007)
Record low15° (2022)
Sat, 2146° / 33°0.1
46 °
Clifton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1990)
Record low9° (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 Clifton, 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 Clifton, 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.