Monthly outlook for Democrat Spring, IL: average high 55.7°, average low 39.9°. That is 3.3° above the climate normal for November. Precipitation is expected on 6 days (about 3.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 21 November (68.2°), the coolest 15 November (26.4°).
55.7°/39.9°
Average high / low
+3.3°
Above normal
6 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
58.7°
51.4°
+4.1°
25 November – 4 December
50.7°
46.3°
+2.4°
5 December – 14 December
at normal
42.4°
—
November records over 66 years
79°8 November 2023All-time high
-0.6°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Jerseyville (9 mi).
Mon, 1656° / 27°0
56 °
Democrat Spring, Monday, 16 November
Clear. High 56°, low 27°.
Pressure30.53 inHg
Wind4.4 mph S
Humidity49%
Visibility6.2 mi
Dew point34°
Tue, 1756° / 29°0
56 °
Democrat Spring, Tuesday, 17 November
Clear. High 56°, low 29°.
Pressure30.50 inHg
Wind6.8 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Wed, 1859° / 40°0
59 °
Democrat Spring, Wednesday, 18 November
Overcast. High 59°, low 40°.
Pressure30.36 inHg
Wind9.3 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 1966° / 46°0
66 °
Democrat Spring, Thursday, 19 November
Clear. High 66°, low 46°.
Pressure30.30 inHg
Wind8.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point49°
Fri, 2067° / 48°0
67 °
Democrat Spring, Friday, 20 November
Clear. High 67°, low 48°.
Pressure30.21 inHg
Wind11 mph S
Humidity57%
Visibility—
Dew point48°
Sat, 2168° / 51°0
68 °
Democrat Spring, Saturday, 21 November
Clear. High 68°, low 51°.
Pressure29.94 inHg
Wind16 mph S
Humidity35%
Visibility—
Dew point37°
Sun, 2258° / 41°0
58 °
Democrat Spring, Sunday, 22 November
Mostly clear. High 58°, low 41°.
Pressure30.15 inHg
Wind9.4 mph NW
Humidity38%
Visibility—
Dew point29°
Mon, 2355° / 37°0
55 °
Democrat Spring, Monday, 23 November
Overcast. High 55°, low 37°.
Pressure30.24 inHg
Wind10.8 mph E
Humidity46%
Visibility—
Dew point31°
Tue, 2449° / 37°0.19
49 °
Democrat Spring, Tuesday, 24 November
Rain. High 49°, low 37°.
Pressure30.15 inHg
Wind11.3 mph E
Humidity55%
Visibility—
Dew point32°
Wed, 2555° / 48°0.1
55 °
Democrat Spring, Wednesday, 25 November
Light rain. High 55°, low 48°.
Pressure29.85 inHg
Wind13.2 mph SW
Humidity88%
Visibility—
Dew point51°
Thu, 2659° / 51°1.22
59 °
Democrat Spring, Thursday, 26 November
Heavy rain. High 59°, low 51°.
Pressure29.29 inHg
Wind20.3 mph SE
Humidity95%
Visibility—
Dew point55°
Fri, 2749° / 42°0.35
49 °
Democrat Spring, Friday, 27 November
Rain. High 49°, low 42°.
Pressure29.35 inHg
Wind28.1 mph W
Humidity94%
Visibility—
Dew point40°
Sat, 2851° / 41°0
51 °
Democrat Spring, Saturday, 28 November
Partly cloudy. High 51°, low 41°.
Pressure29.88 inHg
Wind19 mph W
Humidity44%
Visibility—
Dew point28°
Sun, 2946° / 43°1.02
46 °
Democrat Spring, Sunday, 29 November
Rain. High 46°, low 43°.
Pressure29.94 inHg
Wind12.8 mph E
Humidity87%
Visibility—
Dew point40°
Mon, 3044° / 34°0.48
44 °
Democrat Spring, Monday, 30 November
Snow. High 44°, low 34°.
Pressure29.91 inHg
Wind22.4 mph N
Humidity96%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0145° / 32°0.11
45 °
Democrat Spring, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1970)
Record low12° (1985)
Wed, 0246° / 32°0.08
46 °
Democrat Spring, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1982)
Record low6° (2006)
Thu, 0345° / 32°0.11
45 °
Democrat Spring, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2012)
Record low10° (1985)
Fri, 0444° / 31°0.08
44 °
Democrat Spring, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1998)
Record low3° (2006)
Sat, 0545° / 30°0.08
45 °
Democrat Spring, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1998)
Record low4° (2025)
Sun, 0642° / 29°0.06
42 °
Democrat Spring, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation38%
Record high69° (1998)
Record low2° (1964)
Mon, 0741° / 29°0.1
41 °
Democrat Spring, Monday, 7 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation20%
Record high65° (1980)
Record low-2° (1977)
Tue, 0842° / 29°0.07
42 °
Democrat Spring, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1991)
Record low-1° (2006)
Wed, 0942° / 29°0.07
42 °
Democrat Spring, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (2021)
Record low1° (1977)
Thu, 1042° / 27°0.11
42 °
Democrat Spring, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (2021)
Record low-5° (1977)
Fri, 1142° / 27°0.09
42 °
Democrat Spring, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2021)
Record low0° (1977)
Sat, 1242° / 29°0.07
42 °
Democrat Spring, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2015)
Record low1° (1962)
Sun, 1342° / 29°0.07
42 °
Democrat Spring, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (2015)
Record low-3° (1961)
Mon, 1443° / 29°0.12
43 °
Democrat Spring, Monday, 14 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high65° (1975)
Record low2° (1985)
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.