Buna
United States · 29 August 2017
← 28 August 201730 August 2017 →
Average
21.8°C
low 21.2°C · high 22.9°C
Rainfall
121.2mm
rain recorded
Wind
6.6m/s
daily average
Humidity
95.5%
daily average
Cloud
100%
cover
Pressure
1006hPa
daily average
The temperature ranged from 21.2°C around 01:00 to 22.9°C around 19:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (121.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
0th percentile
Rainfall
100th percentile
Wind
100th 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 28.1°C, versus 21.8°C on this specific day.
Sun & daylight
Sunrise
06:51
Sunset
19:42
Day length
12h 51m
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 | 21.2°C | 21.3°C | 4.6 | 5.6 | NE | 96 | 1008 |
| 01:00 | 06:00 | 21.2°C | 21.3°C | 4.6 | 5.3 | NE | 95 | 1008 |
| 02:00 | 07:00 | 21.3°C | 21.6°C | 2.56 | 5.3 | NE | 95 | 1008 |
| 03:00 | 08:00 | 21.5°C | 21.6°C | 6.1 | 5.6 | NE | 95 | 1008 |
| 04:00 | 09:00 | 21.6°C | 21.5°C | 5.13 | 5.9 | NE | 95 | 1007 |
| 05:00 | 10:00 | 21.6°C | 21°C | 1.51 | 6.7 | NE | 95 | 1005 |
| 06:00 | 11:00 | 21.8°C | 21.6°C | 0.67 | 6.3 | NE | 95 | 1006 |
| 07:00 | 12:00 | 21.8°C | 21.5°C | 0.51 | 6.3 | NE | 95 | 1006 |
| 08:00 | 13:00 | 21.5°C | 21.2°C | 0.26 | 6.3 | NE | 96 | 1007 |
| 09:00 | 14:00 | 21.3°C | 21°C | 0.54 | 6.3 | NE | 97 | 1007 |
| 10:00 | 15:00 | 21.4°C | 21°C | 0.26 | 6.1 | NE | 94 | 1007 |
| 11:00 | 16:00 | 21.2°C | 20.9°C | 1.85 | 6.2 | NE | 97 | 1007 |
| 12:00 | 17:00 | 21.5°C | 21.1°C | 2.35 | 6.1 | NNE | 94 | 1007 |
| 13:00 | 18:00 | 21.5°C | 21.2°C | 3.57 | 6.2 | NNE | 96 | 1006 |
| 14:00 | 19:00 | 21.3°C | 20.9°C | 6.3 | 6.3 | NNE | 97 | 1006 |
| 15:00 | 20:00 | 21.8°C | 21.3°C | 11.98 | 6.8 | NNE | 97 | 1005 |
| 16:00 | 21:00 | 22.1°C | 21.5°C | 12.79 | 7.3 | NNE | 96 | 1005 |
| 17:00 | 22:00 | 22.5°C | 21.5°C | 9.36 | 8.1 | NE | 96 | 1004 |
| 18:00 | 23:00 | 22.6°C | 21.8°C | 3.82 | 7.7 | NNE | 96 | 1005 |
| 19:00 | 00:00 | 22.9°C | 22.4°C | 3.51 | 7.4 | NNE | 94 | 1004 |
| 20:00 | 01:00 | 22.9°C | 22.3°C | 5.22 | 7.4 | NNE | 94 | 1004 |
| 21:00 | 02:00 | 22.7°C | 21.8°C | 7.68 | 7.8 | NNE | 95 | 1005 |
| 22:00 | 03:00 | 22.5°C | 21.5°C | 11.82 | 8.1 | NNE | 96 | 1005 |
| 23:00 | 04:00 | 22.3°C | 21.1°C | 14.18 | 8.1 | NNE | 96 | 1004 |
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
- Buna — 30.500°, -94.000°, ERA5 grid cell center, 8.3 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 August 2017 specifically — not a monthly average. See the Buna 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 (2026-07-20). Historical climate data for Buna, United States (30.50°N, 94.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Buna, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Buna, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Buna, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.