Home / Ackerman / 31 August 2020
Ackerman
United States · 31 August 2020
← 30 August 20201 September 2020 →
Average
28.1°C
low 24.1°C · high 34.4°C
Rainfall
4.1mm
rain recorded
Wind
2.7m/s
daily average
Humidity
78%
daily average
Cloud
53%
cover
Pressure
1011hPa
daily average
The temperature ranged from 24.1°C around 05:00 to 34.4°C around 15:00. Rain was recorded across 2 hours, from around 15:00 to 16:00 (4.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
81th percentile
Low temperature
96th percentile
Rainfall
83th percentile
Wind
74th 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 26.1°C, versus 28.1°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
19:22
Day length
12h 52m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 25°C | 28.7°C | 0 | 2.1 | SSW | 89 | 1010 |
| 01:00 | 06:00 | 24.8°C | 28.4°C | 0 | 2.4 | SSW | 90 | 1010 |
| 02:00 | 07:00 | 24.7°C | 28.2°C | 0 | 2.5 | SSW | 90 | 1009 |
| 03:00 | 08:00 | 24.6°C | 28.1°C | 0 | 2.6 | SSW | 92 | 1010 |
| 04:00 | 09:00 | 24.9°C | 28.5°C | 0 | 2.7 | SSW | 92 | 1010 |
| 05:00 | 10:00 | 24.1°C | 26.8°C | 0 | 3.1 | SW | 90 | 1010 |
| 06:00 | 11:00 | 24.2°C | 27.2°C | 0 | 3.1 | WSW | 92 | 1011 |
| 07:00 | 12:00 | 24.7°C | 28.1°C | 0 | 2.7 | WSW | 92 | 1011 |
| 08:00 | 13:00 | 25.5°C | 29.5°C | 0 | 2.4 | SW | 90 | 1011 |
| 09:00 | 14:00 | 27.9°C | 32°C | 0 | 2.9 | SW | 83 | 1012 |
| 10:00 | 15:00 | 30.1°C | 33.2°C | 0.04 | 3.3 | SW | 67 | 1012 |
| 11:00 | 16:00 | 32°C | 35.1°C | 0.02 | 3.7 | SW | 62 | 1012 |
| 12:00 | 17:00 | 32.9°C | 35.9°C | 0.01 | 3.9 | WSW | 59 | 1011 |
| 13:00 | 18:00 | 32.8°C | 35.1°C | 0 | 3.5 | WSW | 54 | 1011 |
| 14:00 | 19:00 | 33.2°C | 35.5°C | 0.04 | 3.3 | WSW | 51 | 1010 |
| 15:00 | 20:00 | 34.4°C | 37.6°C | 2.65 | 2.8 | WNW | 51 | 1010 |
| 16:00 | 21:00 | 34°C | 36.7°C | 1.32 | 3 | NW | 51 | 1011 |
| 17:00 | 22:00 | 29.2°C | 35.4°C | 0.07 | 1.5 | WNW | 84 | 1011 |
| 18:00 | 23:00 | 29.7°C | 36.1°C | 0 | 0.8 | WSW | 80 | 1011 |
| 19:00 | 00:00 | 28.6°C | 33.8°C | 0 | 1.5 | S | 80 | 1011 |
| 20:00 | 01:00 | 27.7°C | 32.3°C | 0 | 1.9 | SSE | 81 | 1011 |
| 21:00 | 02:00 | 26.9°C | 30.9°C | 0 | 2.5 | SSE | 83 | 1012 |
| 22:00 | 03:00 | 26.3°C | 30°C | 0 | 2.8 | SSE | 85 | 1012 |
| 23:00 | 04:00 | 26.2°C | 29.5°C | 0 | 2.9 | S | 83 | 1012 |
Nearby cities
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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
- 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 31 August 2020 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
PastClimate (2026-07-19). 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/
PastClimate. (2026). Historical climate data for Ackerman, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ackerman, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.