Monthly outlook for Dry Creek, TN: average high 85.9°, average low 69°. That is 2.4° above the climate normal for August. Precipitation is expected on 10 days (about 2.7 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 23 August (96°), the coolest 18 August (63°).
85.9°/69°
Average high / low
+2.4°
Above normal
10 / 6
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.8°
81.5°
+0.7°
19 August – 28 August
91.1°
81.5°
+5.3°
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 (10 mi).
Mon, 1085° / 71°0.08
85 °
Dry Creek, Monday, 10 August
Light rain. High 85°, low 71°.
Pressure30.15 inHg
Wind6.7 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Tue, 1187° / 69°0.05
87 °
Dry Creek, Tuesday, 11 August
Light rain. High 87°, low 69°.
Pressure30.09 inHg
Wind7.1 mph W
Humidity66%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 70°0.23
85 °
Dry Creek, Wednesday, 12 August
Rain. High 85°, low 70°.
Pressure29.97 inHg
Wind11.6 mph W
Humidity64%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 69°0.17
80 °
Dry Creek, Thursday, 13 August
Light rain. High 80°, low 69°.
Pressure30.00 inHg
Wind8.2 mph W
Humidity70%
Visibility—
Dew point67°
Fri, 1482° / 69°0.58
82 °
Dry Creek, Friday, 14 August
Rain. High 82°, low 69°.
Pressure30.06 inHg
Wind9.8 mph W
Humidity79%
Visibility—
Dew point73°
Sat, 1576° / 65°0.29
76 °
Dry Creek, Saturday, 15 August
Rain. High 76°, low 65°.
Pressure30.21 inHg
Wind5 mph N
Humidity91%
Visibility—
Dew point68°
Sun, 1685° / 67°0.39
85 °
Dry Creek, Sunday, 16 August
Rain. High 85°, low 67°.
Pressure30.12 inHg
Wind8.7 mph NW
Humidity69%
Visibility—
Dew point71°
Mon, 1784° / 68°0.52
84 °
Dry Creek, Monday, 17 August
Rain. High 84°, low 68°.
Pressure30.00 inHg
Wind7.3 mph N
Humidity75%
Visibility—
Dew point72°
Tue, 1882° / 63°0
82 °
Dry Creek, Tuesday, 18 August
Clear. High 82°, low 63°.
Pressure30.03 inHg
Wind6.1 mph N
Humidity48%
Visibility—
Dew point58°
Wed, 1985° / 64°0
85 °
Dry Creek, Wednesday, 19 August
Mostly clear. High 85°, low 64°.
Pressure30.06 inHg
Wind6.9 mph NW
Humidity49%
Visibility—
Dew point62°
Thu, 2088° / 68°0
88 °
Dry Creek, Thursday, 20 August
Partly cloudy. High 88°, low 68°.
Pressure30.03 inHg
Wind5.9 mph NW
Humidity52%
Visibility—
Dew point66°
Fri, 2191° / 72°0
91 °
Dry Creek, Friday, 21 August
Overcast. High 91°, low 72°.
Pressure29.97 inHg
Wind7 mph W
Humidity51%
Visibility—
Dew point69°
Sat, 2294° / 77°0
94 °
Dry Creek, Saturday, 22 August
Clear. High 94°, low 77°.
Pressure29.94 inHg
Wind5.5 mph NW
Humidity53%
Visibility—
Dew point71°
Sun, 2396° / 76°0.03
96 °
Dry Creek, Sunday, 23 August
Light rain. High 96°, low 76°.
Pressure29.94 inHg
Wind5.9 mph N
Humidity44%
Visibility—
Dew point68°
Mon, 2492° / 73°0.06
92 °
Dry Creek, Monday, 24 August
Light rain. High 92°, low 73°.
Pressure30.06 inHg
Wind7.8 mph E
Humidity53%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.07
82 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 °
Dry Creek, 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 Dry Creek, 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 Dry Creek, 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.