Monthly outlook for Liberty Grove, TN: average high 96.3°, average low 74.4°. That is 5° above the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 21 August (106.1°), the coolest 9 August (69.7°).
96.3°/74.4°
Average high / low
+5°
Above normal
5 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94°
87.3°
+3.7°
19 August – 28 August
100.2°
87.2°
+7.2°
29 August – 7 September
at normal
85°
—
August records over 66 years
104.5°15 August 2007All-time high
54.9°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — St. Joseph (7 mi).
Mon, 1091° / 72°0.02
91 °
Liberty Grove, Monday, 10 August
Light rain. High 91°, low 72°.
Pressure30.09 inHg
Wind6 mph SW
Humidity56%
Visibility6.2 mi
Dew point71°
Tue, 1193° / 70°0.06
93 °
Liberty Grove, Tuesday, 11 August
Light rain. High 93°, low 70°.
Pressure30.06 inHg
Wind8.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Wed, 1292° / 72°0.02
92 °
Liberty Grove, Wednesday, 12 August
Light rain. High 92°, low 72°.
Pressure29.97 inHg
Wind12.7 mph W
Humidity52%
Visibility6.2 mi
Dew point71°
Thu, 1395° / 72°0.2
95 °
Liberty Grove, Thursday, 13 August
Light rain. High 95°, low 72°.
Pressure29.94 inHg
Wind9.5 mph W
Humidity50%
Visibility—
Dew point68°
Fri, 1494° / 74°0.08
94 °
Liberty Grove, Friday, 14 August
Light rain. High 94°, low 74°.
Pressure30.03 inHg
Wind10.2 mph W
Humidity45%
Visibility—
Dew point67°
Sat, 1598° / 75°0
98 °
Liberty Grove, Saturday, 15 August
Mostly clear. High 98°, low 75°.
Pressure30.12 inHg
Wind7.9 mph W
Humidity40%
Visibility—
Dew point64°
Sun, 16101° / 76°0
101 °
Liberty Grove, Sunday, 16 August
Overcast. High 101°, low 76°.
Pressure30.06 inHg
Wind9.1 mph W
Humidity35%
Visibility—
Dew point63°
Mon, 1794° / 76°0.01
94 °
Liberty Grove, Monday, 17 August
Light rain. High 94°, low 76°.
Pressure30.00 inHg
Wind7.5 mph N
Humidity51%
Visibility—
Dew point71°
Tue, 1895° / 75°0.05
95 °
Liberty Grove, Tuesday, 18 August
Light rain. High 95°, low 75°.
Pressure29.97 inHg
Wind7.1 mph NE
Humidity52%
Visibility—
Dew point69°
Wed, 1995° / 74°0
95 °
Liberty Grove, Wednesday, 19 August
Mostly clear. High 95°, low 74°.
Pressure30.00 inHg
Wind6.9 mph E
Humidity48%
Visibility—
Dew point69°
Thu, 20100° / 74°0
100 °
Liberty Grove, Thursday, 20 August
Clear. High 100°, low 74°.
Pressure29.97 inHg
Wind8.1 mph SE
Humidity41%
Visibility—
Dew point66°
Fri, 21106° / 78°0
106 °
Liberty Grove, Friday, 21 August
Clear. High 106°, low 78°.
Pressure29.91 inHg
Wind7.7 mph SE
Humidity32%
Visibility—
Dew point64°
Sat, 22104° / 78°0
104 °
Liberty Grove, Saturday, 22 August
Clear. High 104°, low 78°.
Pressure29.91 inHg
Wind8.8 mph NW
Humidity33%
Visibility—
Dew point63°
Sun, 23100° / 79°0
100 °
Liberty Grove, Sunday, 23 August
Clear. High 100°, low 79°.
Pressure29.91 inHg
Wind8.1 mph N
Humidity39%
Visibility—
Dew point67°
Mon, 2496° / 75°0
96 °
Liberty Grove, Monday, 24 August
Clear. High 96°, low 75°.
Pressure30.00 inHg
Wind11.6 mph SE
Humidity45%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 70°0.11
87 °
Liberty Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.11 in
Chance of precipitation33%
Record high95° (2011)
Record low60° (1997)
Wed, 2687° / 70°0.08
87 °
Liberty Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation35%
Record high96° (2023)
Record low60° (2015)
Thu, 2788° / 70°0.1
88 °
Liberty Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.1 in
Chance of precipitation25%
Record high98° (1990)
Record low59° (1966)
Fri, 2887° / 70°0.1
87 °
Liberty Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.1 in
Chance of precipitation32%
Record high101° (1990)
Record low56° (1967)
Sat, 2987° / 70°0.09
87 °
Liberty Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation40%
Record high99° (2024)
Record low56° (1986)
Sun, 3086° / 69°0.17
86 °
Liberty Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.17 in
Chance of precipitation37%
Record high94° (2024)
Record low58° (1992)
Mon, 3185° / 69°0.14
85 °
Liberty Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.14 in
Chance of precipitation32%
Record high95° (1962)
Record low62° (1968)
Tue, 0186° / 69°0.11
86 °
Liberty Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (2013)
Record low60° (1967)
Wed, 0285° / 69°0.18
85 °
Liberty Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.18 in
Chance of precipitation33%
Record high95° (2011)
Record low57° (2017)
Thu, 0385° / 69°0.16
85 °
Liberty Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.16 in
Chance of precipitation42%
Record high96° (1990)
Record low59° (1974)
Fri, 0485° / 68°0.11
85 °
Liberty Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation37%
Record high97° (1990)
Record low53° (1974)
Sat, 0584° / 68°0.14
84 °
Liberty Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation28%
Record high96° (1990)
Record low56° (1974)
Sun, 0684° / 67°0.08
84 °
Liberty Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high98° (1990)
Record low53° (2011)
Mon, 0784° / 67°0.04
84 °
Liberty Grove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.04 in
Chance of precipitation23%
Record high97° (1990)
Record low51° (2017)
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 Liberty Grove, TN 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 Liberty Grove, TN 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.