Roby
United States · 30 May 2016
Average
22°C
low 17.2° · high 28.3°
Rainfall
5.2mm
rain recorded
Wind
3m/s
daily average
Humidity
77.6%
daily average
Cloud
81%
cover
Pressure
1014hPa
daily average
The temperature ranged from 17.2°C around 07:00 to 28.3°C around 16:00. Rain was recorded across 7 hours, from around 00:00 to 18:00 (5.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
27th percentile
Low temperature
30th percentile
Rainfall
81th percentile
Wind
14th 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 25.3°C, versus 22°C on this specific day.
Sun & daylight
Sunrise
06:35
Sunset
20:44
Day length
14h 9m
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 | 18.1 | 16.8 | 3.35 | 4.3 | NE | 84 | 1018 |
| 01:00 | 06:00 | 17.8 | 17 | 0.61 | 3.8 | E | 85 | 1017 |
| 02:00 | 07:00 | 17.9 | 18 | 0.03 | 2.2 | ESE | 85 | 1016 |
| 03:00 | 08:00 | 18.1 | 18.1 | 0.01 | 2.4 | SSE | 83 | 1015 |
| 04:00 | 09:00 | 17.8 | 17.2 | 0.04 | 3.4 | SSE | 88 | 1015 |
| 05:00 | 10:00 | 17.5 | 17.5 | 0.05 | 2.7 | S | 90 | 1016 |
| 06:00 | 11:00 | 17.3 | 18.3 | 0.06 | 1.3 | SSE | 91 | 1016 |
| 07:00 | 12:00 | 17.2 | 18.1 | 0 | 1.3 | SSE | 91 | 1016 |
| 08:00 | 13:00 | 17.5 | 18 | 0.01 | 1.9 | SE | 89 | 1017 |
| 09:00 | 14:00 | 18.4 | 19.8 | 0.01 | 0.7 | ENE | 84 | 1018 |
| 10:00 | 15:00 | 22.4 | 23.7 | 0.01 | 1 | NNE | 68 | 1018 |
| 11:00 | 16:00 | 22.3 | 24.3 | 0.02 | 0.3 | E | 71 | 1017 |
| 12:00 | 17:00 | 22.9 | 24 | 0.03 | 2.1 | S | 72 | 1016 |
| 13:00 | 18:00 | 23.3 | 23.2 | 0.05 | 4.1 | SSW | 73 | 1015 |
| 14:00 | 19:00 | 24.2 | 24.5 | 0.1 | 4.1 | SSW | 71 | 1014 |
| 15:00 | 20:00 | 25.4 | 26.3 | 0.24 | 3.6 | SSW | 70 | 1013 |
| 16:00 | 21:00 | 28.3 | 29 | 0.18 | 4.6 | S | 63 | 1012 |
| 17:00 | 22:00 | 27.3 | 29.2 | 0.22 | 2.8 | SW | 66 | 1010 |
| 18:00 | 23:00 | 27.4 | 29 | 0.15 | 3.3 | SE | 66 | 1010 |
| 19:00 | 00:00 | 27.5 | 27.5 | 0.05 | 5.5 | SSE | 65 | 1011 |
| 20:00 | 01:00 | 27 | 28.4 | 0 | 3.1 | SE | 65 | 1012 |
| 21:00 | 02:00 | 26.3 | 27.2 | 0 | 4.3 | SE | 71 | 1012 |
| 22:00 | 03:00 | 23.3 | 23 | 0 | 6.1 | SSE | 86 | 1012 |
| 23:00 | 04:00 | 22.5 | 23.4 | 0 | 4.3 | S | 88 | 1011 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Roby — 32.750°, -100.500°, ERA5 grid cell center, 11.5 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 30 May 2016 specifically — not a monthly average. See the Roby 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 (2026-07-17). Historical climate data for Roby, United States (32.75°N, 100.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Roby, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Roby, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Roby, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.