Home / Ackerman / 28 August 2017

Ackerman

United States · 28 August 2017

AckermanUnited States5:10 AM localChange location

← 27 August 201729 August 2017 →

Average

23.8°C

low 21.6° · high 25.3°

Rainfall

2.8mm

rain recorded

Wind

2m/s

daily average

Humidity

77.6%

daily average

Cloud

100%

cover

Pressure

1014hPa

daily average

The temperature ranged from 21.6°C around 22:00 to 25.3°C around 00:00. Rain was recorded across 6 hours, from around 08:00 to 13:00 (2.8mm total).

How unusual was this day?

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

High temperature

4th percentile

Low temperature

33th percentile

Rainfall

76th percentile

Wind

44th 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 26.7°C, versus 23.8°C on this specific day.

Sun & daylight

Sunrise

06:28

Sunset

19:26

Day length

12h 58m

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
00:0005:0025.328.602.2E841014
01:0006:0024.8280.012.2E841014
02:0007:0024.928.102.2E841014
03:0008:0024.927.802.5E841013
04:0009:0024.527.10.032.4E821014
05:0010:0023.626.50.041.7E841014
06:0011:0023.626.80.081.3E841014
07:0012:0023.525.90.092ESE821015
08:0013:0023.625.80.122.3ESE821014
09:0014:0024.127.10.21.9E851015
10:0015:0024.427.10.391.4ESE771015
11:0016:0023.925.90.642.4ESE801015
12:0017:0023.825.60.622.5SE791016
13:0018:0023.925.80.262.2SE751015
14:0019:0024.325.80.052.1SE691015
15:0020:0024.2260.041.7SE701014
16:0021:0023.725.50.041.5ESE721014
17:0022:0024.126.30.051.3SE721014
18:0023:0023.925.90.041.8ESE751014
19:0000:0023.524.80.032.4E731013
20:0001:0023.123.80.032.5ENE701014
21:0002:0022.523.30.032.3ENE711014
22:0003:0021.622.40.012ENE731014
23:0004:0021.622.402.1ENE731014

Need this verified for an official or legal purpose? Request a weather verification report.

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
Ackerman — 33.250°, -89.250°, ERA5 grid cell center, 9.8 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 28 August 2017 specifically — not a monthly average. See the Ackerman 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 (2026-07-18). Historical climate data for Ackerman, United States (33.25°N, 89.25°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 Ackerman, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Ackerman, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Ackerman, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
  url = {https://www.pastclimate.com/}
}

Notice something wrong with this data? Report a data issue.