Monthly outlook for Groveland, IL: average high 48.7°, average low 34.3°. That is 1.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 November (66.1°), the coolest 14 November (25.8°).
48.7°/34.3°
Average high / low
+1.3°
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
52.6°
48.1°
+2.5°
24 November – 3 December
42.2°
42.6°
-0.2°
4 December – 13 December
at normal
37.7°
—
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 (12 mi).
Sun, 1549° / 30°0
49 °
Groveland, Sunday, 15 November
Clear. High 49°, low 30°.
Pressure30.47 inHg
Wind1.5 mph W
Humidity55%
Visibility6.2 mi
Dew point30°
Mon, 1651° / 30°0
51 °
Groveland, Monday, 16 November
Clear. High 51°, low 30°.
Pressure30.53 inHg
Wind5.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 33°0
54 °
Groveland, Tuesday, 17 November
Overcast. High 54°, low 33°.
Pressure30.47 inHg
Wind6.8 mph S
Humidity57%
Visibility6.2 mi
Dew point38°
Wed, 1857° / 38°0
57 °
Groveland, Wednesday, 18 November
Overcast. High 57°, low 38°.
Pressure30.33 inHg
Wind10.6 mph S
Humidity56%
Visibility—
Dew point37°
Thu, 1961° / 46°0.01
61 °
Groveland, Thursday, 19 November
Light rain. High 61°, low 46°.
Pressure30.21 inHg
Wind11.2 mph S
Humidity66%
Visibility—
Dew point46°
Fri, 2059° / 40°0
59 °
Groveland, Friday, 20 November
Partly cloudy. High 59°, low 40°.
Pressure30.30 inHg
Wind9.6 mph SE
Humidity45%
Visibility—
Dew point32°
Sat, 2166° / 50°0.11
66 °
Groveland, Saturday, 21 November
Light rain. High 66°, low 50°.
Pressure30.00 inHg
Wind21.2 mph S
Humidity59%
Visibility—
Dew point48°
Sun, 2246° / 40°0.01
46 °
Groveland, Sunday, 22 November
Light rain. High 46°, low 40°.
Pressure30.09 inHg
Wind18.3 mph W
Humidity53%
Visibility—
Dew point29°
Mon, 2340° / 32°0
40 °
Groveland, Monday, 23 November
Clear. High 40°, low 32°.
Pressure30.15 inHg
Wind17.2 mph W
Humidity48%
Visibility—
Dew point20°
Tue, 2443° / 28°0
43 °
Groveland, Tuesday, 24 November
Clear. High 43°, low 28°.
Pressure30.27 inHg
Wind5.5 mph SW
Humidity51%
Visibility—
Dew point23°
Wed, 2543° / 33°0.16
43 °
Groveland, Wednesday, 25 November
Rain. High 43°, low 33°.
Pressure30.21 inHg
Wind10.9 mph N
Humidity54%
Visibility—
Dew point27°
Thu, 2638° / 26°0
38 °
Groveland, Thursday, 26 November
Clear. High 38°, low 26°.
Pressure30.47 inHg
Wind12.3 mph N
Humidity47%
Visibility—
Dew point17°
Fri, 2741° / 26°0
41 °
Groveland, Friday, 27 November
Overcast. High 41°, low 26°.
Pressure30.27 inHg
Wind9.4 mph NE
Humidity51%
Visibility—
Dew point22°
Sat, 2844° / 33°0
44 °
Groveland, Saturday, 28 November
Overcast. High 44°, low 33°.
Pressure29.94 inHg
Wind10 mph NE
Humidity40%
Visibility—
Dew point19°
Sun, 2944° / 36°0.02
44 °
Groveland, Sunday, 29 November
Light rain. High 44°, low 36°.
Pressure30.06 inHg
Wind5.3 mph N
Humidity56%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3042° / 28°0.1
42 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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 °
Groveland, 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)
Fri, 1137° / 22°0.1
37 °
Groveland, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.1 in
Chance of precipitation32%
Record high60° (2021)
Record low-12° (1972)
Sat, 1237° / 24°0.06
37 °
Groveland, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2015)
Record low-8° (2000)
Sun, 1337° / 24°0.07
37 °
Groveland, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2015)
Record low-10° (2000)
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 Groveland, 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 Groveland, 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.