Monthly outlook for Divernon, IL: average high 51°, average low 35.5°. That is 1.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 November (67.7°), the coolest 26 November (27°).
51°/35.5°
Average high / low
+1.1°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
55.4°
50.6°
+2.7°
24 November – 3 December
43.7°
45.4°
-0.9°
4 December – 13 December
at normal
40.9°
—
November records over 66 years
78.3°1 November 2016All-time high
7.5°28 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Springfield (14 mi).
Sun, 1550° / 29°0
50 °
Divernon, Sunday, 15 November
Mostly clear. High 50°, low 29°.
Pressure30.47 inHg
Wind0.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 31°0
53 °
Divernon, Monday, 16 November
Clear. High 53°, low 31°.
Pressure30.53 inHg
Wind4.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 34°0
55 °
Divernon, Tuesday, 17 November
Partly cloudy. High 55°, low 34°.
Pressure30.50 inHg
Wind7 mph S
Humidity49%
Visibility6.2 mi
Dew point35°
Wed, 1858° / 39°0
58 °
Divernon, Wednesday, 18 November
Overcast. High 58°, low 39°.
Pressure30.33 inHg
Wind12.1 mph S
Humidity50%
Visibility—
Dew point36°
Thu, 1964° / 47°0
64 °
Divernon, Thursday, 19 November
Partly cloudy. High 64°, low 47°.
Pressure30.27 inHg
Wind12.2 mph S
Humidity67%
Visibility—
Dew point46°
Fri, 2064° / 43°0
64 °
Divernon, Friday, 20 November
Partly cloudy. High 64°, low 43°.
Pressure30.30 inHg
Wind8.3 mph SE
Humidity34%
Visibility—
Dew point30°
Sat, 2168° / 50°0.01
68 °
Divernon, Saturday, 21 November
Light rain. High 68°, low 50°.
Pressure30.03 inHg
Wind22.8 mph S
Humidity54%
Visibility—
Dew point47°
Sun, 2250° / 42°0
50 °
Divernon, Sunday, 22 November
Partly cloudy. High 50°, low 42°.
Pressure30.15 inHg
Wind17 mph W
Humidity45%
Visibility—
Dew point28°
Mon, 2346° / 35°0
46 °
Divernon, Monday, 23 November
Clear. High 46°, low 35°.
Pressure30.18 inHg
Wind17.5 mph NW
Humidity35%
Visibility—
Dew point18°
Tue, 2448° / 30°0
48 °
Divernon, Tuesday, 24 November
Clear. High 48°, low 30°.
Pressure30.27 inHg
Wind5.7 mph NW
Humidity42%
Visibility—
Dew point21°
Wed, 2554° / 38°0.08
54 °
Divernon, Wednesday, 25 November
Light rain. High 54°, low 38°.
Pressure30.18 inHg
Wind11.7 mph N
Humidity39%
Visibility—
Dew point28°
Thu, 2641° / 27°0
41 °
Divernon, Thursday, 26 November
Clear. High 41°, low 27°.
Pressure30.45 inHg
Wind13.3 mph N
Humidity43%
Visibility—
Dew point17°
Fri, 2743° / 27°0
43 °
Divernon, Friday, 27 November
Overcast. High 43°, low 27°.
Pressure30.21 inHg
Wind11.5 mph E
Humidity36%
Visibility—
Dew point16°
Sat, 2837° / 33°0.19
37 °
Divernon, Saturday, 28 November
Snow. High 37°, low 33°.
Pressure29.94 inHg
Wind8.5 mph N
Humidity76%
Visibility—
Dew point28°
Sun, 2939° / 35°0
39 °
Divernon, Sunday, 29 November
Overcast. High 39°, low 35°.
Pressure30.09 inHg
Wind5.4 mph W
Humidity93%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3045° / 31°0.15
45 °
Divernon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (1998)
Record low9° (1964)
Tue, 0143° / 30°0.13
43 °
Divernon, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (1970)
Record low10° (1985)
Wed, 0244° / 30°0.07
44 °
Divernon, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (1982)
Record low8° (2006)
Thu, 0344° / 30°0.09
44 °
Divernon, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2012)
Record low7° (1985)
Fri, 0442° / 30°0.07
42 °
Divernon, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1998)
Record low2° (2006)
Sat, 0543° / 29°0.07
43 °
Divernon, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1998)
Record low3° (2025)
Sun, 0641° / 28°0.06
41 °
Divernon, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (1998)
Record low-2° (1964)
Mon, 0740° / 28°0.09
40 °
Divernon, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation20%
Record high62° (1980)
Record low-2° (1977)
Tue, 0840° / 28°0.06
40 °
Divernon, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1991)
Record low-1° (2006)
Wed, 0941° / 27°0.08
41 °
Divernon, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation33%
Record high57° (1965)
Record low-4° (1977)
Thu, 1040° / 26°0.1
40 °
Divernon, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.1 in
Chance of precipitation22%
Record high63° (2021)
Record low-8° (1977)
Fri, 1140° / 26°0.1
40 °
Divernon, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.1 in
Chance of precipitation33%
Record high64° (2021)
Record low-6° (1977)
Sat, 1240° / 27°0.07
40 °
Divernon, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (2015)
Record low-5° (2000)
Sun, 1341° / 27°0.08
41 °
Divernon, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (2015)
Record low-8° (1960)
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 Divernon, 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 Divernon, 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.