Monthly outlook for Democrat Spring, IL: average high 69.1°, average low 52°. That is 5.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (77.6°), the coolest 2 November (44.5°).
69.1°/52°
Average high / low
+5.6°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
72.7°
60.6°
+6.7°
3 November – 12 November
62.9°
55.5°
+4.2°
13 November – 22 November
at normal
52°
—
October records over 66 years
89.8°3 October 2006All-time high
26.4°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Jerseyville (9 mi).
Sun, 2576° / 49°0
76 °
Democrat Spring, Sunday, 25 October
Overcast. High 76°, low 49°.
Pressure30.39 inHg
Wind3.8 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Mon, 2673° / 52°0
73 °
Democrat Spring, Monday, 26 October
Overcast. High 73°, low 52°.
Pressure30.33 inHg
Wind3.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point52°
Tue, 2772° / 54°0
72 °
Democrat Spring, Tuesday, 27 October
Overcast. High 72°, low 54°.
Pressure30.24 inHg
Wind8.1 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Wed, 2876° / 55°0
76 °
Democrat Spring, Wednesday, 28 October
Clear. High 76°, low 55°.
Pressure30.18 inHg
Wind7.8 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Thu, 2978° / 58°0
78 °
Democrat Spring, Thursday, 29 October
Overcast. High 78°, low 58°.
Pressure30.18 inHg
Wind7.9 mph S
Humidity50%
Visibility—
Dew point54°
Fri, 3078° / 58°0
78 °
Democrat Spring, Friday, 30 October
Overcast. High 78°, low 58°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity33%
Visibility—
Dew point43°
Sat, 3173° / 65°0.05
73 °
Democrat Spring, Saturday, 31 October
Light rain. High 73°, low 65°.
Pressure30.00 inHg
Wind18.3 mph S
Humidity36%
Visibility—
Dew point44°
Sun, 0176° / 57°0.08
76 °
Democrat Spring, Sunday, 1 November
Light rain. High 76°, low 57°.
Pressure29.74 inHg
Wind20.2 mph W
Humidity58%
Visibility—
Dew point57°
Mon, 0250° / 44°0.09
50 °
Democrat Spring, Monday, 2 November
Light rain. High 50°, low 44°.
Pressure29.74 inHg
Wind24 mph W
Humidity72%
Visibility—
Dew point37°
Tue, 0354° / 51°0.01
54 °
Democrat Spring, Tuesday, 3 November
Light rain. High 54°, low 51°.
Pressure29.68 inHg
Wind19.7 mph NW
Humidity83%
Visibility—
Dew point48°
Wed, 0460° / 50°0.01
60 °
Democrat Spring, Wednesday, 4 November
Light rain. High 60°, low 50°.
Pressure29.74 inHg
Wind11.9 mph NW
Humidity56%
Visibility—
Dew point40°
Thu, 0562° / 45°0
62 °
Democrat Spring, Thursday, 5 November
Partly cloudy. High 62°, low 45°.
Pressure30.00 inHg
Wind3.5 mph NW
Humidity51%
Visibility—
Dew point41°
Fri, 0664° / 51°0
64 °
Democrat Spring, Friday, 6 November
Overcast. High 64°, low 51°.
Pressure30.18 inHg
Wind5.9 mph N
Humidity54%
Visibility—
Dew point43°
Sat, 0766° / 46°0
66 °
Democrat Spring, Saturday, 7 November
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind5 mph E
Humidity43%
Visibility—
Dew point38°
Sun, 0872° / 50°0
72 °
Democrat Spring, Sunday, 8 November
Partly cloudy. High 72°, low 50°.
Pressure30.15 inHg
Wind11.9 mph S
Humidity39%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0957° / 42°0.1
57 °
Democrat Spring, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high74° (2022)
Record low4° (1991)
Tue, 1055° / 40°0.14
55 °
Democrat Spring, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (2012)
Record low18° (2018)
Wed, 1153° / 37°0.1
53 °
Democrat Spring, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (1964)
Record low20° (2019)
Thu, 1251° / 36°0.08
51 °
Democrat Spring, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2010)
Record low10° (2019)
Fri, 1352° / 37°0.06
52 °
Democrat Spring, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (1999)
Record low10° (1986)
Sat, 1453° / 38°0.08
53 °
Democrat Spring, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2025)
Record low15° (1986)
Sun, 1553° / 38°0.12
53 °
Democrat Spring, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (1964)
Record low20° (2019)
Mon, 1652° / 37°0.1
52 °
Democrat Spring, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation22%
Record high71° (2001)
Record low23° (1997)
Tue, 1753° / 38°0.13
53 °
Democrat Spring, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (2016)
Record low19° (2014)
Wed, 1853° / 38°0.16
53 °
Democrat Spring, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (1999)
Record low14° (2014)
Thu, 1953° / 38°0.09
53 °
Democrat Spring, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1979)
Record low21° (2022)
Fri, 2051° / 37°0.11
51 °
Democrat Spring, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (2007)
Record low17° (1984)
Sat, 2150° / 36°0.1
50 °
Democrat Spring, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1990)
Record low15° (1964)
Sun, 2250° / 35°0.08
50 °
Democrat Spring, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2010)
Record low17° (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 Democrat Spring, 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 Democrat Spring, 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.