Chadron
United States · 28 May 2017
Average
15.1°C
low 9.1° · high 22.1°
Rainfall
1mm
rain recorded
Wind
5.1m/s
daily average
Humidity
53%
daily average
Cloud
27%
cover
Pressure
1017hPa
daily average
The temperature ranged from 9.1°C around 05:00 to 22.1°C around 15:00. Rain was recorded across 2 hours, from around 17:00 to 18:00 (1.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
40th percentile
Low temperature
42th percentile
Rainfall
62th percentile
Wind
84th 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 16.2°C, versus 15.1°C on this specific day.
Sun & daylight
Sunrise
05:18
Sunset
20:20
Day length
15h 2m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 10.7 | 6.6 | 0 | 4.1 | WNW | 66 | 1017 |
| 01:00 | 07:00 | 10.1 | 6.2 | 0 | 3.9 | WNW | 69 | 1017 |
| 02:00 | 08:00 | 10.5 | 6.5 | 0 | 4 | WNW | 68 | 1017 |
| 03:00 | 09:00 | 10.4 | 6.1 | 0 | 4.3 | W | 65 | 1017 |
| 04:00 | 10:00 | 9.3 | 4.1 | 0 | 5.4 | WNW | 68 | 1017 |
| 05:00 | 11:00 | 9.1 | 4.1 | 0 | 5.2 | WNW | 70 | 1017 |
| 06:00 | 12:00 | 9.5 | 4.4 | 0 | 5.4 | WNW | 70 | 1017 |
| 07:00 | 13:00 | 9.6 | 4.3 | 0 | 5.8 | WNW | 68 | 1018 |
| 08:00 | 14:00 | 13.1 | 7.9 | 0 | 5.6 | WNW | 55 | 1018 |
| 09:00 | 15:00 | 17.7 | 12.5 | 0 | 5.9 | NW | 43 | 1018 |
| 10:00 | 16:00 | 19 | 14.1 | 0 | 5.5 | NW | 41 | 1018 |
| 11:00 | 17:00 | 20.7 | 15.5 | 0.02 | 5.8 | NNW | 36 | 1017 |
| 12:00 | 18:00 | 21 | 15.7 | 0.03 | 6.1 | NNW | 36 | 1017 |
| 13:00 | 19:00 | 21 | 16.1 | 0.01 | 5.6 | NW | 37 | 1017 |
| 14:00 | 20:00 | 21.7 | 17 | 0.03 | 5.3 | NW | 36 | 1016 |
| 15:00 | 21:00 | 22.1 | 17.4 | 0.03 | 5.2 | WNW | 34 | 1015 |
| 16:00 | 22:00 | 20.6 | 15.3 | 0.02 | 6.3 | NW | 39 | 1016 |
| 17:00 | 23:00 | 18 | 12.1 | 0.59 | 7.4 | NW | 47 | 1017 |
| 18:00 | 00:00 | 16.1 | 11.6 | 0.32 | 5.3 | NW | 53 | 1017 |
| 19:00 | 01:00 | 16.4 | 12.4 | 0 | 4.1 | NW | 45 | 1016 |
| 20:00 | 02:00 | 15.9 | 12.7 | 0 | 2.9 | NW | 48 | 1016 |
| 21:00 | 03:00 | 12.6 | 9.4 | 0 | 3.2 | WNW | 61 | 1017 |
| 22:00 | 04:00 | 13.1 | 9 | 0 | 4.3 | WNW | 59 | 1017 |
| 23:00 | 05:00 | 13.1 | 8.5 | 0 | 4.8 | WNW | 57 | 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
- Chadron — 42.750°, -103.000°, ERA5 grid cell center, 8.8 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 28 May 2017 specifically — not a monthly average. See the Chadron 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 Chadron, United States (42.75°N, 103.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Chadron, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Chadron, 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 Chadron, 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.