Home / Ackerman / 19 August 2025
Ackerman
United States · 19 August 2025
← 18 August 202520 August 2025 →
Average
29.5°C
low 23.8°C · high 37°C
Rainfall
2.4mm
rain recorded
Wind
1.3m/s
daily average
Humidity
69.3%
daily average
Cloud
28%
cover
Pressure
1015hPa
daily average
The temperature ranged from 23.8°C around 07:00 to 37°C around 16:00. Rain was recorded for one hour, around 17:00 (2.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
95th percentile
Low temperature
79th percentile
Rainfall
67th percentile
Wind
12th 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 27.1°C, versus 29.5°C on this specific day.
Sun & daylight
Sunrise
06:22
Sunset
19:37
Day length
13h 15m
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 | 26.2°C | 31.2°C | 0 | 0.7 | WNW | 85 | 1015 |
| 01:00 | 06:00 | 26°C | 30.9°C | 0 | 0.8 | WNW | 85 | 1015 |
| 02:00 | 07:00 | 25.8°C | 30.7°C | 0 | 0.5 | WNW | 85 | 1015 |
| 03:00 | 08:00 | 24.9°C | 29.8°C | 0 | 0.5 | WNW | 90 | 1014 |
| 04:00 | 09:00 | 25.2°C | 29.8°C | 0 | 1 | NW | 89 | 1015 |
| 05:00 | 10:00 | 23.9°C | 27.8°C | 0 | 1.6 | NW | 92 | 1015 |
| 06:00 | 11:00 | 23.9°C | 27.4°C | 0 | 1.7 | NNW | 89 | 1016 |
| 07:00 | 12:00 | 23.8°C | 27.2°C | 0 | 1.7 | NNW | 88 | 1016 |
| 08:00 | 13:00 | 25.8°C | 30.1°C | 0 | 0.8 | NE | 80 | 1016 |
| 09:00 | 14:00 | 30.1°C | 34.1°C | 0 | 0.9 | E | 62 | 1016 |
| 10:00 | 15:00 | 32.3°C | 36°C | 0 | 1.2 | E | 54 | 1017 |
| 11:00 | 16:00 | 33.7°C | 37.2°C | 0 | 1.2 | E | 48 | 1016 |
| 12:00 | 17:00 | 35°C | 38.2°C | 0 | 1.3 | ENE | 44 | 1016 |
| 13:00 | 18:00 | 35.8°C | 38.8°C | 0 | 1.4 | ENE | 41 | 1015 |
| 14:00 | 19:00 | 36.2°C | 39°C | 0.02 | 1.5 | ENE | 40 | 1014 |
| 15:00 | 20:00 | 36.2°C | 39°C | 0.03 | 1.4 | ENE | 40 | 1013 |
| 16:00 | 21:00 | 37°C | 39.9°C | 0.07 | 1.3 | ENE | 38 | 1013 |
| 17:00 | 22:00 | 32.5°C | 37.7°C | 2.13 | 1.5 | E | 64 | 1012 |
| 18:00 | 23:00 | 32.3°C | 37.7°C | 0.09 | 0.9 | ESE | 63 | 1012 |
| 19:00 | 00:00 | 31.6°C | 35.9°C | 0 | 1.4 | SE | 61 | 1012 |
| 20:00 | 01:00 | 29.5°C | 34.2°C | 0 | 1.9 | SE | 75 | 1013 |
| 21:00 | 02:00 | 27.6°C | 32.2°C | 0 | 2.2 | SSE | 83 | 1014 |
| 22:00 | 03:00 | 27.4°C | 31.7°C | 0 | 2.2 | SSE | 82 | 1015 |
| 23:00 | 04:00 | 26.6°C | 31.1°C | 0 | 1.8 | S | 85 | 1014 |
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 19 August 2025 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 (2026-07-18). 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/
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/
"Historical Climate Data for Ackerman, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 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 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.