Monthly outlook for Hollis, IL: average high 50.5°, average low 35.7°. That is 1.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 22 November (65.4°), the coolest 26 November (26°).
50.5°/35.7°
Average high / low
+1.6°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
52.6°
48.8°
+2.1°
21 November – 30 November
47°
44.3°
+1.5°
1 December – 10 December
at normal
38.8°
—
November records over 66 years
77°1 November 2016All-time high
3.4°22 November 2015All-time low
Climate normals and records are computed from the nearest reference point — Peoria (11 mi).
Thu, 1248° / 33°0
48 °
Hollis, Thursday, 12 November
Overcast. High 48°, low 33°.
Pressure30.00 inHg
Wind14.6 mph N
Humidity62%
Visibility6.2 mi
Dew point30°
Fri, 1343° / 32°0
43 °
Hollis, Friday, 13 November
Overcast. High 43°, low 32°.
Pressure30.09 inHg
Wind11.8 mph N
Humidity66%
Visibility6.2 mi
Dew point25°
Sat, 1444° / 28°0
44 °
Hollis, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.33 inHg
Wind5 mph NW
Humidity59%
Visibility6.2 mi
Dew point24°
Sun, 1548° / 27°0
48 °
Hollis, Sunday, 15 November
Mostly clear. High 48°, low 27°.
Pressure30.45 inHg
Wind1.5 mph W
Humidity55%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 30°0
52 °
Hollis, Monday, 16 November
Clear. High 52°, low 30°.
Pressure30.47 inHg
Wind6.6 mph SW
Humidity49%
Visibility—
Dew point29°
Tue, 1754° / 33°0
54 °
Hollis, Tuesday, 17 November
Clear. High 54°, low 33°.
Pressure30.42 inHg
Wind8.1 mph S
Humidity51%
Visibility—
Dew point32°
Wed, 1857° / 36°0
57 °
Hollis, Wednesday, 18 November
Clear. High 57°, low 36°.
Pressure30.33 inHg
Wind12.5 mph S
Humidity36%
Visibility—
Dew point26°
Thu, 1958° / 40°0
58 °
Hollis, Thursday, 19 November
Overcast. High 58°, low 40°.
Pressure30.24 inHg
Wind12.2 mph S
Humidity38%
Visibility—
Dew point29°
Fri, 2063° / 46°0
63 °
Hollis, Friday, 20 November
Overcast. High 63°, low 46°.
Pressure30.09 inHg
Wind12.5 mph SW
Humidity53%
Visibility—
Dew point41°
Sat, 2154° / 48°0
54 °
Hollis, Saturday, 21 November
Overcast. High 54°, low 48°.
Pressure30.15 inHg
Wind8.3 mph NW
Humidity72%
Visibility—
Dew point43°
Sun, 2265° / 47°0.01
65 °
Hollis, Sunday, 22 November
Light rain. High 65°, low 47°.
Pressure29.74 inHg
Wind16.5 mph S
Humidity61%
Visibility—
Dew point44°
Mon, 2346° / 43°0
46 °
Hollis, Monday, 23 November
Overcast. High 46°, low 43°.
Pressure30.03 inHg
Wind8.6 mph NW
Humidity62%
Visibility—
Dew point33°
Tue, 2442° / 34°0.68
42 °
Hollis, Tuesday, 24 November
Snow. High 42°, low 34°.
Pressure29.85 inHg
Wind15.8 mph NW
Humidity96%
Visibility—
Dew point36°
Wed, 2538° / 27°0
38 °
Hollis, Wednesday, 25 November
Partly cloudy. High 38°, low 27°.
Pressure30.12 inHg
Wind14.2 mph NW
Humidity67%
Visibility—
Dew point25°
Thu, 2636° / 26°0
36 °
Hollis, Thursday, 26 November
Mostly clear. High 36°, low 26°.
Pressure30.53 inHg
Wind10.2 mph NW
Humidity46%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2744° / 31°0.21
44 °
Hollis, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.21 in
Chance of precipitation43%
Record high66° (1990)
Record low9° (1993)
Sat, 2841° / 28°0.12
41 °
Hollis, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.12 in
Chance of precipitation25%
Record high65° (1998)
Record low4° (2018)
Sun, 2942° / 29°0.07
42 °
Hollis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1998)
Record low6° (1976)
Mon, 3042° / 28°0.1
42 °
Hollis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (1998)
Record low9° (1964)
Tue, 0140° / 28°0.13
40 °
Hollis, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation37%
Record high63° (1970)
Record low8° (1985)
Wed, 0241° / 28°0.07
41 °
Hollis, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1982)
Record low4° (2006)
Thu, 0341° / 28°0.09
41 °
Hollis, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2012)
Record low5° (1985)
Fri, 0439° / 27°0.07
39 °
Hollis, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1998)
Record low-3° (1991)
Sat, 0540° / 26°0.07
40 °
Hollis, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (2001)
Record low-1° (2006)
Sun, 0638° / 25°0.06
38 °
Hollis, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1980)
Record low-6° (1964)
Mon, 0737° / 24°0.11
37 °
Hollis, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation27%
Record high57° (1980)
Record low-8° (1977)
Tue, 0837° / 25°0.06
37 °
Hollis, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1991)
Record low-8° (2006)
Wed, 0938° / 24°0.07
38 °
Hollis, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation33%
Record high54° (1965)
Record low-7° (1977)
Thu, 1037° / 23°0.09
37 °
Hollis, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.09 in
Chance of precipitation20%
Record high60° (2021)
Record low-11° (1977)
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 Hollis, 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 Hollis, 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.