Monthly outlook for Mineral Park, TN: average high 96°, average low 71.2°. That is 5.4° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 22 August (105.3°), the coolest 19 August (66.6°).
96°/71.2°
Average high / low
+5.4°
Above normal
6 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93.7°
86.3°
+4.1°
19 August – 28 August
99.8°
86.3°
+7.5°
29 August – 7 September
at normal
84.4°
—
August records over 66 years
103.1°16 August 2007All-time high
55.9°13 August 1964All-time low
Climate normals and records are computed from the nearest reference point — Chattanooga (14 mi).
Mon, 1089° / 72°0.12
89 °
Mineral Park, Monday, 10 August
Rain. High 89°, low 72°.
Pressure30.12 inHg
Wind4 mph SW
Humidity62%
Visibility6.2 mi
Dew point72°
Tue, 1194° / 70°0
94 °
Mineral Park, Tuesday, 11 August
Clear. High 94°, low 70°.
Pressure30.06 inHg
Wind4.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Wed, 1295° / 70°0.08
95 °
Mineral Park, Wednesday, 12 August
Light rain. High 95°, low 70°.
Pressure29.97 inHg
Wind8.2 mph W
Humidity50%
Visibility6.2 mi
Dew point69°
Thu, 1394° / 69°0.33
94 °
Mineral Park, Thursday, 13 August
Rain. High 94°, low 69°.
Pressure29.94 inHg
Wind7.6 mph NW
Humidity48%
Visibility—
Dew point66°
Fri, 1495° / 72°0.2
95 °
Mineral Park, Friday, 14 August
Light rain. High 95°, low 72°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity42%
Visibility—
Dew point66°
Sat, 1596° / 72°0.02
96 °
Mineral Park, Saturday, 15 August
Light rain. High 96°, low 72°.
Pressure30.12 inHg
Wind7.7 mph N
Humidity44%
Visibility—
Dew point67°
Sun, 1699° / 71°0.03
99 °
Mineral Park, Sunday, 16 August
Light rain. High 99°, low 71°.
Pressure30.06 inHg
Wind7.3 mph NW
Humidity35%
Visibility—
Dew point63°
Mon, 1798° / 76°0
98 °
Mineral Park, Monday, 17 August
Overcast. High 98°, low 76°.
Pressure29.94 inHg
Wind9.4 mph N
Humidity38%
Visibility—
Dew point65°
Tue, 1892° / 69°0.02
92 °
Mineral Park, Tuesday, 18 August
Light rain. High 92°, low 69°.
Pressure29.97 inHg
Wind6.8 mph NE
Humidity42%
Visibility—
Dew point61°
Wed, 1994° / 67°0
94 °
Mineral Park, Wednesday, 19 August
Mostly clear. High 94°, low 67°.
Pressure30.00 inHg
Wind4.6 mph N
Humidity41%
Visibility—
Dew point62°
Thu, 2098° / 71°0
98 °
Mineral Park, Thursday, 20 August
Clear. High 98°, low 71°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity40%
Visibility—
Dew point64°
Fri, 21103° / 75°0
103 °
Mineral Park, Friday, 21 August
Mostly clear. High 103°, low 75°.
Pressure29.94 inHg
Wind4.9 mph S
Humidity36%
Visibility—
Dew point66°
Sat, 22105° / 76°0
105 °
Mineral Park, Saturday, 22 August
Clear. High 105°, low 76°.
Pressure29.88 inHg
Wind7.3 mph N
Humidity28%
Visibility—
Dew point60°
Sun, 23102° / 69°0.33
102 °
Mineral Park, Sunday, 23 August
Rain. High 102°, low 69°.
Pressure29.91 inHg
Wind9.7 mph SE
Humidity40%
Visibility—
Dew point67°
Mon, 2497° / 70°0
97 °
Mineral Park, Monday, 24 August
Clear. High 97°, low 70°.
Pressure30.00 inHg
Wind4.1 mph SW
Humidity47%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.11
86 °
Mineral Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation30%
Record high98° (2023)
Record low59° (2015)
Wed, 2686° / 69°0.14
86 °
Mineral Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation27%
Record high97° (2023)
Record low58° (1966)
Thu, 2786° / 69°0.1
86 °
Mineral Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (1975)
Record low60° (1966)
Fri, 2886° / 69°0.1
86 °
Mineral Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation30%
Record high97° (1990)
Record low56° (1967)
Sat, 2986° / 69°0.1
86 °
Mineral Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation38%
Record high96° (1990)
Record low57° (1968)
Sun, 3085° / 69°0.08
85 °
Mineral Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.08 in
Chance of precipitation40%
Record high96° (2024)
Record low58° (1965)
Mon, 3185° / 69°0.1
85 °
Mineral Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation37%
Record high94° (1962)
Record low61° (1986)
Tue, 0185° / 68°0.14
85 °
Mineral Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation42%
Record high94° (1993)
Record low60° (1967)
Wed, 0285° / 68°0.08
85 °
Mineral Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation30%
Record high95° (2011)
Record low60° (1987)
Thu, 0384° / 68°0.13
84 °
Mineral Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.13 in
Chance of precipitation37%
Record high97° (2011)
Record low56° (2017)
Fri, 0484° / 67°0.15
84 °
Mineral Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.15 in
Chance of precipitation37%
Record high97° (2019)
Record low59° (1967)
Sat, 0584° / 67°0.17
84 °
Mineral Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (1975)
Record low55° (1997)
Sun, 0683° / 67°0.09
83 °
Mineral Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (1990)
Record low55° (1984)
Mon, 0784° / 66°0.15
84 °
Mineral Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.15 in
Chance of precipitation18%
Record high98° (1990)
Record low52° (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 Mineral Park, 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 Mineral Park, 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.