As of 01:27 EDT

Weather in Miller, TN

67°

Miller, Sunday, 9 August, 01:27

Overcast. Feels like 67°. High 83°, low 67°.

Pressure30.15 inHg

Wind3.3 mph SE

Humidity74%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Monthly outlook for Miller, TN: average high 81.9°, average low 65.5°. That is 0.2° above the climate normal for August. Precipitation is expected on 13 days (about 5.5 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 11 August (86.2°), the coolest 21 August (56.4°).

81.9°/65.5°

Average high / low

+0.2°

Above normal

13 / 6

Wet days / normal

5.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	81.7°	81.5°	+0.1°
19 August – 28 August	82.1°	81.5°	+0.3°
29 August – 7 September	at normal	80.1°	—

August records over 66 years

96.6°16 August 2007All-time high

46.9°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Johnson City (4 mi).

Mon, 1085° / 68°

0.11

85 °

Miller, Monday, 10 August

Rain. High 85°, low 68°.

Pressure30.15 inHg

Wind5.1 mph W

Humidity67%

Visibility6.2 mi

Dew point68°

Tue, 1186° / 68°

0.08

86 °

Miller, Tuesday, 11 August

Rain. High 86°, low 68°.

Pressure30.09 inHg

Wind5.5 mph W

Humidity80%

Visibility5.5 mi

Dew point73°

Wed, 1285° / 66°

1.79

85 °

Miller, Wednesday, 12 August

Heavy rain. High 85°, low 66°.

Pressure29.97 inHg

Wind13.6 mph W

Humidity66%

Visibility6.2 mi

Dew point70°

Thu, 1381° / 66°

0.24

81 °

Miller, Thursday, 13 August

Rain. High 81°, low 66°.

Pressure30.03 inHg

Wind6.2 mph W

Humidity75%

Visibility—

Dew point67°

Fri, 1475° / 67°

0.49

75 °

Miller, Friday, 14 August

Rain. High 75°, low 67°.

Pressure30.09 inHg

Wind11.5 mph W

Humidity97%

Visibility—

Dew point69°

Sat, 1581° / 66°

0.17

81 °

Miller, Saturday, 15 August

Light rain. High 81°, low 66°.

Pressure30.18 inHg

Wind4.9 mph NW

Humidity57%

Visibility—

Dew point62°

Sun, 1679° / 64°

0.1

79 °

Miller, Sunday, 16 August

Light rain. High 79°, low 64°.

Pressure30.18 inHg

Wind4.2 mph SW

Humidity81%

Visibility—

Dew point67°

Mon, 1781° / 66°

2.02

81 °

Miller, Monday, 17 August

Heavy rain. High 81°, low 66°.

Pressure30.06 inHg

Wind7.1 mph W

Humidity75%

Visibility—

Dew point71°

Tue, 1881° / 66°

0.04

81 °

Miller, Tuesday, 18 August

Light rain. High 81°, low 66°.

Pressure30.03 inHg

Wind4.5 mph NW

Humidity83%

Visibility—

Dew point69°

Wed, 1983° / 66°

0.05

83 °

Miller, Wednesday, 19 August

Light rain. High 83°, low 66°.

Pressure29.91 inHg

Wind6.4 mph W

Humidity63%

Visibility—

Dew point67°

Thu, 2080° / 62°

0.06

80 °

Miller, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.88 inHg

Wind9.6 mph NW

Humidity68%

Visibility—

Dew point66°

Fri, 2178° / 56°

78 °

Miller, Friday, 21 August

Clear. High 78°, low 56°.

Pressure30.00 inHg

Wind5.5 mph SW

Humidity51%

Visibility—

Dew point55°

Sat, 2280° / 63°

0.02

80 °

Miller, Saturday, 22 August

Light rain. High 80°, low 63°.

Pressure30.03 inHg

Wind8.3 mph W

Humidity57%

Visibility—

Dew point62°

Sun, 2384° / 68°

0.15

84 °

Miller, Sunday, 23 August

Rain. High 84°, low 68°.

Pressure30.06 inHg

Wind11.3 mph W

Humidity63%

Visibility—

Dew point69°

Mon, 2486° / 68°

86 °

Miller, Monday, 24 August

Overcast. High 86°, low 68°.

Pressure30.06 inHg

Wind6.4 mph W

Humidity60%

Visibility—

Dew point68°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2582° / 64°

0.07

82 °

Miller, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°

Average low64°

Average precipitation0.07 in

Chance of precipitation25%

Record high93° (2023)

Record low56° (2013)

Wed, 2682° / 63°

0.07

82 °

Miller, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°

Average low63°

Average precipitation0.07 in

Chance of precipitation27%

Record high92° (2016)

Record low55° (2015)

Thu, 2782° / 64°

0.15

82 °

Miller, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°

Average low64°

Average precipitation0.15 in

Chance of precipitation38%

Record high91° (2016)

Record low53° (1968)

Fri, 2882° / 64°

0.08

82 °

Miller, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°

Average low64°

Average precipitation0.08 in

Chance of precipitation32%

Record high91° (2021)

Record low52° (1968)

Sat, 2982° / 63°

0.06

82 °

Miller, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°

Average low63°

Average precipitation0.06 in

Chance of precipitation28%

Record high92° (2024)

Record low47° (1986)

Sun, 3082° / 63°

0.06

82 °

Miller, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°

Average low63°

Average precipitation0.06 in

Chance of precipitation38%

Record high94° (2024)

Record low49° (1986)

Mon, 3181° / 64°

0.1

81 °

Miller, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.1 in

Chance of precipitation43%

Record high90° (2024)

Record low52° (1976)

Tue, 0180° / 63°

0.15

80 °

Miller, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.15 in

Chance of precipitation40%

Record high90° (1973)

Record low52° (1999)

Wed, 0280° / 63°

0.08

80 °

Miller, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.08 in

Chance of precipitation35%

Record high91° (2011)

Record low49° (1967)

Thu, 0380° / 62°

0.1

80 °

Miller, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°

Average low62°

Average precipitation0.1 in

Chance of precipitation42%

Record high93° (2011)

Record low49° (1967)

Fri, 0479° / 62°

0.15

79 °

Miller, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.15 in

Chance of precipitation38%

Record high92° (2019)

Record low50° (1997)

Sat, 0579° / 62°

0.17

79 °

Miller, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.17 in

Chance of precipitation40%

Record high91° (1975)

Record low47° (1997)

Sun, 0679° / 62°

0.12

79 °

Miller, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.12 in

Chance of precipitation38%

Record high89° (2023)

Record low51° (1984)

Mon, 0779° / 61°

0.11

79 °

Miller, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.11 in

Chance of precipitation32%

Record high91° (1990)

Record low49° (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 Miller, 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 Miller, 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.