Monthly outlook for Funks Grove, IL: average high 86.2°, average low 69.1°. That is 2.9° above the climate normal for August. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 August (99.9°), the coolest 14 August (60°).
86.2°/69.1°
Average high / low
+2.9°
Above normal
6 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.2°
81°
+0.7°
19 August – 28 August
92.8°
81.4°
+6.4°
29 August – 7 September
at normal
79.8°
—
August records over 66 years
97°17 August 1988All-time high
45.1°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Bloomington (11 mi).
Mon, 1095° / 76°0
95 °
Funks Grove, Monday, 10 August
Partly cloudy. High 95°, low 76°.
Pressure29.91 inHg
Wind11.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point75°
Tue, 1192° / 69°0.04
92 °
Funks Grove, Tuesday, 11 August
Light rain. High 92°, low 69°.
Pressure29.83 inHg
Wind14 mph SW
Humidity68%
Visibility6.2 mi
Dew point74°
Wed, 1280° / 73°0.33
80 °
Funks Grove, Wednesday, 12 August
Rain. High 80°, low 73°.
Pressure29.83 inHg
Wind12.5 mph NE
Humidity94%
Visibility6.2 mi
Dew point72°
Thu, 1380° / 64°0.03
80 °
Funks Grove, Thursday, 13 August
Light rain. High 80°, low 64°.
Pressure29.97 inHg
Wind17.4 mph NE
Humidity66%
Visibility—
Dew point66°
Fri, 1468° / 60°0.94
68 °
Funks Grove, Friday, 14 August
Heavy rain. High 68°, low 60°.
Pressure30.15 inHg
Wind11.3 mph E
Humidity85%
Visibility—
Dew point58°
Sat, 1575° / 61°0.07
75 °
Funks Grove, Saturday, 15 August
Light rain. High 75°, low 61°.
Pressure30.21 inHg
Wind11.8 mph SE
Humidity77%
Visibility—
Dew point63°
Sun, 1680° / 64°0.12
80 °
Funks Grove, Sunday, 16 August
Light rain. High 80°, low 64°.
Pressure30.06 inHg
Wind8.3 mph SE
Humidity80%
Visibility—
Dew point70°
Mon, 1781° / 65°0
81 °
Funks Grove, Monday, 17 August
Partly cloudy. High 81°, low 65°.
Pressure30.09 inHg
Wind6.4 mph NE
Humidity67%
Visibility—
Dew point66°
Tue, 1882° / 66°0
82 °
Funks Grove, Tuesday, 18 August
Mostly clear. High 82°, low 66°.
Pressure30.03 inHg
Wind8.6 mph SE
Humidity66%
Visibility—
Dew point66°
Wed, 1991° / 71°0
91 °
Funks Grove, Wednesday, 19 August
Overcast. High 91°, low 71°.
Pressure29.88 inHg
Wind15.7 mph S
Humidity68%
Visibility—
Dew point73°
Thu, 20100° / 75°0
100 °
Funks Grove, Thursday, 20 August
Overcast. High 100°, low 75°.
Pressure29.80 inHg
Wind8.7 mph S
Humidity49%
Visibility—
Dew point71°
Fri, 2189° / 74°0
89 °
Funks Grove, Friday, 21 August
Partly cloudy. High 89°, low 74°.
Pressure29.88 inHg
Wind10.1 mph N
Humidity71%
Visibility—
Dew point76°
Sat, 2299° / 72°0.02
99 °
Funks Grove, Saturday, 22 August
Light rain. High 99°, low 72°.
Pressure29.85 inHg
Wind18.5 mph NW
Humidity53%
Visibility—
Dew point72°
Sun, 2395° / 79°0
95 °
Funks Grove, Sunday, 23 August
Overcast. High 95°, low 79°.
Pressure29.83 inHg
Wind15.6 mph SW
Humidity45%
Visibility—
Dew point69°
Mon, 2483° / 68°0.17
83 °
Funks Grove, Monday, 24 August
Rain. High 83°, low 68°.
Pressure30.03 inHg
Wind11.8 mph E
Humidity86%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.12
82 °
Funks Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation30%
Record high92° (2014)
Record low55° (1966)
Wed, 2682° / 66°0.13
82 °
Funks Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation37%
Record high92° (2003)
Record low53° (1964)
Thu, 2782° / 66°0.09
82 °
Funks Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (2024)
Record low52° (1968)
Fri, 2882° / 65°0.12
82 °
Funks Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation28%
Record high93° (2013)
Record low48° (1986)
Sat, 2981° / 65°0.13
81 °
Funks Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (1984)
Record low45° (1986)
Sun, 3080° / 64°0.08
80 °
Funks Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation27%
Record high94° (2013)
Record low50° (1986)
Mon, 3180° / 64°0.08
80 °
Funks Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation30%
Record high93° (2011)
Record low50° (2009)
Tue, 0180° / 64°0.15
80 °
Funks Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation25%
Record high99° (2011)
Record low49° (1967)
Wed, 0280° / 64°0.07
80 °
Funks Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.07 in
Chance of precipitation22%
Record high97° (2011)
Record low49° (2017)
Thu, 0380° / 64°0.07
80 °
Funks Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (2011)
Record low47° (1974)
Fri, 0479° / 62°0.11
79 °
Funks Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (1960)
Record low46° (1974)
Sat, 0579° / 62°0.04
79 °
Funks Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.04 in
Chance of precipitation23%
Record high91° (1990)
Record low50° (1997)
Sun, 0679° / 62°0.09
79 °
Funks Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high93° (1960)
Record low46° (1962)
Mon, 0779° / 62°0.07
79 °
Funks Grove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (1960)
Record low49° (2025)
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 Funks Grove, 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 Funks Grove, 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.