Home / Clarksville / 21 August 2022

Clarksville

United States · 21 August 2022

← 20 August 202222 August 2022 →

Average

25.5°C

low 24° · high 28°

Rainfall

32.5mm

rain recorded

Wind

2.3m/s

daily average

Humidity

86.2%

daily average

Cloud

97%

cover

Pressure

1016hPa

daily average

The temperature ranged from 24°C around 23:00 to 28°C around 00:00. Rain was recorded across 17 hours, from around 07:00 to 23:00 (32.5mm total).

How unusual was this day?

Compared against the same 135 calendar days (±7 days) across the other 9 years on file.

High temperature

6th percentile

Low temperature

58th percentile

Rainfall

100th percentile

Wind

54th percentile

A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 28.6°C, versus 25.5°C on this specific day.

Sun & daylight

Sunrise

06:46

Sunset

19:59

Day length

13h 12m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Chicago.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0005:002829.803.2S641015
01:0006:0027.329.503.1SSW691015
02:0007:0026.929.302.8SSW731015
03:0008:0026.429.302.5SSW771015
04:0009:0026.129.302.4SSW801015
05:0010:0025.629.601.8SSW851015
06:0011:0025.529.202.2SSW861016
07:0012:0025.629.20.12.4SSW861016
08:0013:002529.71.841.1W901017
09:0014:0024.830.22.150.5W951017
10:0015:002529.24.341.3WSW881017
11:0016:0025.129.24.331.9WSW901017
12:0017:0025.929.45.982.7WNW861017
13:0018:0025.829.52.723NW891017
14:0019:0025.729.66.632.5NNW891017
15:0020:002428.11.792NNE961016
16:0021:0024.528.60.382.1NNE951016
17:0022:0024.929.10.161.9NNE911015
18:0023:002629.90.12ENE851015
19:0000:0025.528.90.562.7ENE861015
20:0001:0025.127.80.353.4ENE881015
21:0002:0024.327.20.383.3E921015
22:0003:0024.127.30.342.8E931016
23:0004:002427.60.312.4E951016

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Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
Source
ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
Data type
Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
Coverage
2016–2025 (10 years) for United States
Location
Clarksville — 33.500°, -95.000°, ERA5 grid cell center, 13.2 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 21 August 2022 specifically — not a monthly average. See the Clarksville climate overview for typical conditions.
Spatial resolution
0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
Version / refreshed
Methodology v2026.07 · data last refreshed December 31, 2025
Limitations
A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
Attribution
Generated using Copernicus Climate Change Service information

Cite this data

Plain text
PastClimate (2026-07-16). Historical climate data for Clarksville, United States (33.50°N, 95.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
APA
PastClimate. (2026). Historical climate data for Clarksville, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Clarksville, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Clarksville, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
  url = {https://www.pastclimate.com/}
}

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