Home / Rosenberg / 29 August 2018
Rosenberg
United States · 29 August 2018
← 28 August 201830 August 2018 →
Average
27.1°C
low 24.7° · high 30.2°
Rainfall
10.3mm
rain recorded
Wind
2.3m/s
daily average
Humidity
83.2%
daily average
Cloud
99%
cover
Pressure
1016hPa
daily average
The temperature ranged from 24.7°C around 23:00 to 30.2°C around 15:00. Rain was recorded across 10 hours, from around 10:00 to 19:00 (10.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
16th percentile
Low temperature
64th percentile
Rainfall
79th percentile
Wind
56th 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 28.4°C, versus 27.1°C on this specific day.
Sun & daylight
Sunrise
06:58
Sunset
19:48
Day length
12h 50m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 26.8 | 31 | 0 | 3.1 | SSE | 89 | 1015 |
| 01:00 | 06:00 | 26.8 | 31.2 | 0 | 2.7 | SSE | 89 | 1015 |
| 02:00 | 07:00 | 26.7 | 31.1 | 0.01 | 2.7 | SE | 89 | 1015 |
| 03:00 | 08:00 | 26.6 | 31 | 0 | 2.5 | SSE | 89 | 1015 |
| 04:00 | 09:00 | 26 | 30.8 | 0.01 | 2.1 | SSE | 93 | 1015 |
| 05:00 | 10:00 | 24.8 | 29 | 0.01 | 2.5 | SSE | 97 | 1015 |
| 06:00 | 11:00 | 25 | 30 | 0.03 | 1.4 | SSE | 96 | 1015 |
| 07:00 | 12:00 | 24.8 | 29.9 | 0.04 | 1.2 | WNW | 96 | 1016 |
| 08:00 | 13:00 | 25.7 | 31.1 | 0.01 | 1.5 | NNW | 95 | 1017 |
| 09:00 | 14:00 | 27.4 | 34 | 0.07 | 0.9 | ENE | 93 | 1016 |
| 10:00 | 15:00 | 29.5 | 35.9 | 0.26 | 0.2 | ENE | 77 | 1018 |
| 11:00 | 16:00 | 29.4 | 35.2 | 0.22 | 1.1 | SE | 79 | 1018 |
| 12:00 | 17:00 | 28.7 | 31.9 | 0.21 | 2.8 | ESE | 71 | 1018 |
| 13:00 | 18:00 | 28.8 | 31.7 | 0.12 | 2.5 | ESE | 67 | 1017 |
| 14:00 | 19:00 | 29.7 | 32.1 | 0.37 | 2.4 | SE | 59 | 1016 |
| 15:00 | 20:00 | 30.2 | 32.2 | 0.45 | 2.4 | SE | 54 | 1016 |
| 16:00 | 21:00 | 29.5 | 31.8 | 0.37 | 2.3 | SE | 58 | 1015 |
| 17:00 | 22:00 | 28.5 | 32.6 | 1.74 | 2.5 | ESE | 77 | 1015 |
| 18:00 | 23:00 | 27 | 30.2 | 6.04 | 3.8 | ESE | 84 | 1015 |
| 19:00 | 00:00 | 26.8 | 30.6 | 0.38 | 3.2 | ESE | 86 | 1015 |
| 20:00 | 01:00 | 26.5 | 29.8 | 0 | 3.2 | SE | 84 | 1015 |
| 21:00 | 02:00 | 26 | 28.9 | 0 | 3.4 | SE | 84 | 1016 |
| 22:00 | 03:00 | 25 | 28.8 | 0 | 2.9 | SE | 94 | 1016 |
| 23:00 | 04:00 | 24.7 | 28.6 | 0 | 2.5 | ESE | 94 | 1017 |
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
- Rosenberg — 29.500°, -95.750°, ERA5 grid cell center, 8.5 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 August 2018 specifically — not a monthly average. See the Rosenberg 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 Rosenberg, United States (29.50°N, 95.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Rosenberg, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Rosenberg, 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 Rosenberg, 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.