Chadron
United States · 30 May 2020
Average
18.6°C
low 13.2° · high 25.5°
Rainfall
0.6mm
dry day
Wind
4.4m/s
daily average
Humidity
67%
daily average
Cloud
60%
cover
Pressure
1018hPa
daily average
The temperature ranged from 13.2°C around 07:00 to 25.5°C around 17:00. Rain was recorded across 2 hours, from around 00:00 to 01:00 (0.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
64th percentile
Low temperature
77th percentile
Rainfall
57th percentile
Wind
70th 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 16.9°C, versus 18.6°C on this specific day.
Sun & daylight
Sunrise
05:17
Sunset
20:22
Day length
15h 5m
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 | 16.5 | 13.3 | 0.27 | 5.8 | SE | 79 | 1018 |
| 01:00 | 07:00 | 16.1 | 14.3 | 0.22 | 4 | SE | 83 | 1018 |
| 02:00 | 08:00 | 15 | 14.6 | 0.07 | 2 | ESE | 88 | 1018 |
| 03:00 | 09:00 | 13.3 | 12.5 | 0.05 | 2.1 | ENE | 93 | 1019 |
| 04:00 | 10:00 | 13.4 | 12.9 | 0 | 1.3 | NE | 86 | 1020 |
| 05:00 | 11:00 | 13.3 | 11.3 | 0 | 3.3 | NNE | 86 | 1021 |
| 06:00 | 12:00 | 13.2 | 11.2 | 0 | 3.2 | NE | 86 | 1022 |
| 07:00 | 13:00 | 13.2 | 11.2 | 0 | 3.1 | ENE | 84 | 1022 |
| 08:00 | 14:00 | 14.1 | 11.8 | 0 | 3.4 | E | 78 | 1022 |
| 09:00 | 15:00 | 18 | 15.6 | 0 | 3.8 | E | 62 | 1021 |
| 10:00 | 16:00 | 18.3 | 15.8 | 0 | 3.8 | E | 60 | 1021 |
| 11:00 | 17:00 | 19.5 | 16.9 | 0 | 4 | E | 56 | 1020 |
| 12:00 | 18:00 | 20.7 | 17.9 | 0 | 4.4 | E | 54 | 1019 |
| 13:00 | 19:00 | 21.1 | 18.2 | 0 | 4.7 | ESE | 54 | 1019 |
| 14:00 | 20:00 | 23.1 | 20.5 | 0 | 4.8 | ESE | 51 | 1017 |
| 15:00 | 21:00 | 24.7 | 21.7 | 0 | 5 | ESE | 44 | 1017 |
| 16:00 | 22:00 | 25.3 | 21.7 | 0 | 5.8 | ESE | 43 | 1017 |
| 17:00 | 23:00 | 25.5 | 21.8 | 0 | 6.1 | ESE | 43 | 1016 |
| 18:00 | 00:00 | 24.7 | 20.8 | 0 | 6.3 | SE | 45 | 1016 |
| 19:00 | 01:00 | 24.2 | 20.6 | 0 | 6.1 | SE | 47 | 1016 |
| 20:00 | 02:00 | 22.6 | 19.8 | 0 | 5.3 | SE | 54 | 1016 |
| 21:00 | 03:00 | 18.3 | 15.1 | 0 | 5.9 | SE | 72 | 1017 |
| 22:00 | 04:00 | 16.9 | 13.5 | 0 | 6.1 | SE | 77 | 1018 |
| 23:00 | 05:00 | 15.7 | 12.1 | 0 | 6.3 | SE | 84 | 1018 |
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
- 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 30 May 2020 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.