Monthly outlook for Riddle Hill, IL: average high 58.8°, average low 45.5°. That is 3° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 3 November (69.2°), the coolest 15 November (36.1°).
58.8°/45.5°
Average high / low
+3°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
61.1°
54.6°
+3.6°
13 November – 22 November
54.8°
50.8°
+2.2°
23 November – 2 December
at normal
45.9°
—
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 (6 mi).
Wed, 0462° / 56°0.17
62 °
Riddle Hill, Wednesday, 4 November
Rain. High 62°, low 56°.
Pressure29.74 inHg
Wind15.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point49°
Thu, 0560° / 48°0
60 °
Riddle Hill, Thursday, 5 November
Overcast. High 60°, low 48°.
Pressure29.85 inHg
Wind13.8 mph W
Humidity58%
Visibility6.2 mi
Dew point44°
Fri, 0653° / 48°0
53 °
Riddle Hill, Friday, 6 November
Overcast. High 53°, low 48°.
Pressure30.06 inHg
Wind9.7 mph N
Humidity64%
Visibility6.2 mi
Dew point41°
Sat, 0752° / 38°0
52 °
Riddle Hill, Saturday, 7 November
Clear. High 52°, low 38°.
Pressure30.21 inHg
Wind6.5 mph W
Humidity53%
Visibility—
Dew point33°
Sun, 0864° / 43°0
64 °
Riddle Hill, Sunday, 8 November
Clear. High 64°, low 43°.
Pressure30.15 inHg
Wind9.1 mph W
Humidity54%
Visibility—
Dew point43°
Mon, 0967° / 46°0
67 °
Riddle Hill, Monday, 9 November
Clear. High 67°, low 46°.
Pressure30.06 inHg
Wind7.2 mph SW
Humidity42%
Visibility—
Dew point38°
Tue, 1069° / 51°0
69 °
Riddle Hill, Tuesday, 10 November
Overcast. High 69°, low 51°.
Pressure30.06 inHg
Wind9 mph SW
Humidity48%
Visibility—
Dew point45°
Wed, 1159° / 54°0.2
59 °
Riddle Hill, Wednesday, 11 November
Rain. High 59°, low 54°.
Pressure29.97 inHg
Wind5.3 mph SW
Humidity85%
Visibility—
Dew point53°
Thu, 1255° / 45°0
55 °
Riddle Hill, Thursday, 12 November
Overcast. High 55°, low 45°.
Pressure30.03 inHg
Wind10.2 mph NE
Humidity39%
Visibility—
Dew point29°
Fri, 1350° / 40°0
50 °
Riddle Hill, Friday, 13 November
Partly cloudy. High 50°, low 40°.
Pressure30.21 inHg
Wind8.9 mph NE
Humidity46%
Visibility—
Dew point29°
Sat, 1450° / 37°0
50 °
Riddle Hill, Saturday, 14 November
Clear. High 50°, low 37°.
Pressure30.36 inHg
Wind7.1 mph N
Humidity47%
Visibility—
Dew point28°
Sun, 1554° / 36°0
54 °
Riddle Hill, Sunday, 15 November
Clear. High 54°, low 36°.
Pressure30.33 inHg
Wind7.1 mph S
Humidity39%
Visibility—
Dew point25°
Mon, 1657° / 38°0
57 °
Riddle Hill, Monday, 16 November
Clear. High 57°, low 38°.
Pressure30.18 inHg
Wind11.4 mph S
Humidity35%
Visibility—
Dew point26°
Tue, 1753° / 41°0.04
53 °
Riddle Hill, Tuesday, 17 November
Light rain. High 53°, low 41°.
Pressure29.91 inHg
Wind15.7 mph S
Humidity66%
Visibility—
Dew point37°
Wed, 1865° / 43°0
65 °
Riddle Hill, Wednesday, 18 November
Mostly clear. High 65°, low 43°.
Pressure29.88 inHg
Wind15.3 mph S
Humidity38%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1951° / 37°0.08
51 °
Riddle Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (1979)
Record low20° (2014)
Fri, 2051° / 36°0.11
51 °
Riddle Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2007)
Record low18° (2022)
Sat, 2149° / 35°0.1
49 °
Riddle Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (1990)
Record low12° (1964)
Sun, 2249° / 34°0.08
49 °
Riddle Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high72° (2010)
Record low15° (1964)
Mon, 2349° / 34°0.08
49 °
Riddle Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (2003)
Record low13° (1970)
Tue, 2447° / 33°0.11
47 °
Riddle Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high67° (1966)
Record low13° (1970)
Wed, 2547° / 33°0.09
47 °
Riddle Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2006)
Record low13° (1977)
Thu, 2648° / 33°0.15
48 °
Riddle Hill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.15 in
Chance of precipitation42%
Record high71° (1965)
Record low8° (1977)
Fri, 2746° / 33°0.2
46 °
Riddle Hill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.2 in
Chance of precipitation43%
Record high68° (1989)
Record low12° (1993)
Sat, 2844° / 31°0.11
44 °
Riddle Hill, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation22%
Record high67° (1998)
Record low8° (1977)
Sun, 2945° / 32°0.07
45 °
Riddle Hill, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1998)
Record low11° (1976)
Mon, 3045° / 31°0.15
45 °
Riddle Hill, 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 °
Riddle Hill, 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 °
Riddle Hill, 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)
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 Riddle 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 Riddle 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.