Crossville weather in August: Crossville, Tennessee: normal highs, lows, rain and records for August
Crossville in August has a normal high of 83°F and a normal low of 63°F, a daily mean of 73°F, falling from 83°F on the 1st to 81°F by the 31st. Measurable precipitation falls on 10 days in a normal August, 3.61 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 17°C, 92 mm of precipitation in August.
- NOAA stationCrossville Mem Airport
- Station IDUSW00003847
- Location35.95°N 85.08°W
- Elevation1,867 ft (569 m)
- Population12,785
- Jan 44° 26°
- Feb 48° 30°
- Mar 56° 36°
- Apr 66° 44°
- May 74° 53°
- Jun 80° 60°
- Jul 83° 64°
- Aug 83° 63°
- Sep 77° 57°
- Oct 68° 45°
- Nov 56° 36°
- Dec 47° 30°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Crossville in August?
The normal high is 83°F and the normal low 63°F, for a daily mean of 72.9°F. August is 0.9°F cooler than July and 5.9°F warmer than September. August is the 2nd warmest month of the year in Crossville and the 11th wettest. Across the month the normal high falls 2°F, from 83°F on August 1 to 81°F on August 31. From one year to the next August's mean temperature typically moves about 2.3°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 71°F and 75°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 38%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 83°F | 64°F | 38% | 25% |
| August 8 | 83°F | 64°F | 37% | 24% |
| August 15 | 83°F | 63°F | 35% | 23% |
| August 22 | 83°F | 63°F | 33% | 22% |
| August 31 | 81°F | 61°F | 31% | 20% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 1, coldest night August 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 83°F | 64°F | 38% | 25% | 14 h |
| August 2 | 83°F | 64°F | 38% | 25% | 14 h |
| August 3 | 83°F | 64°F | 38% | 25% | 14 h |
| August 4 | 83°F | 64°F | 37% | 25% | 13 h 50 min |
| August 5 | 83°F | 64°F | 37% | 25% | 13 h 50 min |
| August 6 | 83°F | 64°F | 37% | 25% | 13 h 50 min |
| August 7 | 83°F | 64°F | 37% | 25% | 13 h 50 min |
| August 8 | 83°F | 64°F | 37% | 24% | 13 h 50 min |
| August 9 | 83°F | 64°F | 36% | 24% | 13 h 50 min |
| August 10 | 83°F | 64°F | 36% | 24% | 13 h 40 min |
| August 11 | 83°F | 64°F | 36% | 24% | 13 h 40 min |
| August 12 | 83°F | 64°F | 35% | 24% | 13 h 40 min |
| August 13 | 83°F | 64°F | 35% | 23% | 13 h 40 min |
| August 14 | 83°F | 64°F | 35% | 23% | 13 h 40 min |
| August 15 | 83°F | 63°F | 35% | 23% | 13 h 30 min |
| August 16 | 83°F | 63°F | 34% | 23% | 13 h 30 min |
| August 17 | 83°F | 63°F | 34% | 23% | 13 h 30 min |
| August 18 | 83°F | 63°F | 34% | 23% | 13 h 30 min |
| August 19 | 83°F | 63°F | 34% | 22% | 13 h 30 min |
| August 20 | 83°F | 63°F | 33% | 22% | 13 h 20 min |
| August 21 | 83°F | 63°F | 33% | 22% | 13 h 20 min |
| August 22 | 83°F | 63°F | 33% | 22% | 13 h 20 min |
| August 23 | 82°F | 63°F | 33% | 21% | 13 h 20 min |
| August 24 | 82°F | 62°F | 32% | 21% | 13 h 20 min |
| August 25 | 82°F | 62°F | 32% | 21% | 13 h 10 min |
| August 26 | 82°F | 62°F | 32% | 21% | 13 h 10 min |
| August 27 | 82°F | 62°F | 32% | 21% | 13 h 10 min |
| August 28 | 82°F | 62°F | 32% | 20% | 13 h 10 min |
| August 29 | 82°F | 62°F | 31% | 20% | 13 h 10 min |
| August 30 | 81°F | 61°F | 31% | 20% | 13 h |
| August 31 | 81°F | 61°F | 31% | 20% | 13 h |
- Normal high
- 83°FAugust average
- Normal low
- 63°FAugust average
- Precipitation
- 3.61 inmonth total
- Days with precipitation
- 100.01 inch or more
- Days at 90°F or more
- 3
- Daylight
- 14 h to 13 hAugust 1 to August 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 25
- Sunshine
- 79%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00003847; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Crossville in August?
On a given August day the chance of 0.01 inch or more is 34% on average, highest around August 1 (38%). In all, 3.61 in falls on 10 days of a normal August, 1 of them with an inch or more.
In a normal August in Crossville, 3 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00003847.
What are the records for August in Crossville?
The warmest August temperature on this station's record (since 1954) is 99°F, on August 21, 1983; the coldest is 42°F, on August 22, 1956. The wettest August brought 9.35 in (1959).
The August mean against the 1991-2020 normal of 72.9°F: 2021 73.5°F (+0.6), 2022 72.5°F (−0.4), 2023 72.5°F (−0.4), 2024 73.7°F (+0.8), 2025 72.2°F (−0.7), 2026 75.2°F (+2.3). 3 of 6 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 73.5°F | +0.6°F | 6.16 in |
| 2022 | 72.5°F | −0.4°F | 5.49 in |
| 2023 | 72.5°F | −0.4°F | 9.04 in |
| 2024 | 73.7°F | +0.8°F | 2.21 in |
| 2025 | 72.2°F | −0.7°F | 5.06 in |
| 2026 | 75.2°F | +2.3°F | 2.99 in |
Source: records: ACIS, station USW00003847; recent months: ACIS, station USW00003847. Records and recent months use complete months only.
How does August in Crossville compare across Tennessee?
Across the 116 places PlainClimate covers in Tennessee, August normal highs run from 78°F in Roan Mountain to 92°F in Memphis; Crossville's is 83°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.