Home / Robstown / 29 March 2018
Robstown
United States · 29 March 2018
← 28 March 201830 March 2018 →
Average
23.8°C
low 18.1°C · high 30.4°C
Rainfall
19.4mm
rain recorded
Wind
2.4m/s
daily average
Humidity
69.3%
daily average
Cloud
51%
cover
Pressure
1012hPa
daily average
The temperature ranged from 18.1°C around 06:00 to 30.4°C around 17:00. Rain was recorded across 6 hours, from around 00:00 to 05:00 (19.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
69th percentile
Low temperature
47th percentile
Rainfall
98th percentile
Wind
0th 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 22.5°C, versus 23.8°C on this specific day.
Sun & daylight
Sunrise
07:24
Sunset
19:47
Day length
12h 22m
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 | 23.8°C | 26°C | 0.67 | 3.5 | N | 90 | 1008 |
| 01:00 | 06:00 | 22.6°C | 24.2°C | 3.48 | 4.1 | N | 95 | 1008 |
| 02:00 | 07:00 | 21.7°C | 22.7°C | 6.27 | 3.9 | N | 91 | 1009 |
| 03:00 | 08:00 | 21.4°C | 23.3°C | 4.99 | 2.6 | N | 92 | 1009 |
| 04:00 | 09:00 | 20.2°C | 22.2°C | 3.84 | 1.6 | ENE | 92 | 1008 |
| 05:00 | 10:00 | 18.5°C | 17°C | 0.1 | 5.4 | E | 89 | 1010 |
| 06:00 | 11:00 | 18.1°C | 18.9°C | 0 | 2.5 | NNE | 96 | 1011 |
| 07:00 | 12:00 | 19°C | 20.8°C | 0 | 1.9 | NW | 98 | 1011 |
| 08:00 | 13:00 | 19.2°C | 21.3°C | 0 | 1.5 | NW | 98 | 1012 |
| 09:00 | 14:00 | 19.4°C | 21.5°C | 0 | 1.1 | NW | 92 | 1013 |
| 10:00 | 15:00 | 21.5°C | 22.6°C | 0 | 2 | WNW | 76 | 1013 |
| 11:00 | 16:00 | 23.4°C | 24.1°C | 0 | 2.4 | WNW | 68 | 1014 |
| 12:00 | 17:00 | 24.3°C | 24.8°C | 0 | 2.2 | WNW | 60 | 1014 |
| 13:00 | 18:00 | 25.8°C | 26.4°C | 0 | 2.1 | WNW | 56 | 1014 |
| 14:00 | 19:00 | 27.2°C | 27.9°C | 0 | 2.2 | WNW | 52 | 1013 |
| 15:00 | 20:00 | 28.7°C | 28.9°C | 0 | 2.4 | WNW | 46 | 1012 |
| 16:00 | 21:00 | 30.2°C | 29.4°C | 0 | 2.3 | WNW | 35 | 1012 |
| 17:00 | 22:00 | 30.4°C | 29.9°C | 0 | 2.4 | W | 36 | 1011 |
| 18:00 | 23:00 | 30.2°C | 29.7°C | 0 | 1.9 | W | 34 | 1011 |
| 19:00 | 00:00 | 29.8°C | 29.9°C | 0 | 0.5 | NW | 32 | 1011 |
| 20:00 | 01:00 | 28.7°C | 27.2°C | 0 | 1.8 | SE | 29 | 1013 |
| 21:00 | 02:00 | 24.3°C | 23.6°C | 0 | 2.4 | SE | 50 | 1014 |
| 22:00 | 03:00 | 21.4°C | 21.4°C | 0 | 2.8 | SSE | 73 | 1015 |
| 23:00 | 04:00 | 20.5°C | 21.2°C | 0 | 2.7 | SSE | 84 | 1015 |
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
- Robstown — 27.750°, -97.750°, ERA5 grid cell center, 9.2 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 March 2018 specifically — not a monthly average. See the Robstown 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 Robstown, United States (27.75°N, 97.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Robstown, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Robstown, 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 Robstown, 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.