Home / Chadron / 13 October 2017
Chadron
United States · 13 October 2017
← 12 October 201714 October 2017 →
Average
9°C
low 1.1°C · high 17°C
Rainfall
2mm
rain recorded
Wind
3.7m/s
daily average
Humidity
64.3%
daily average
Cloud
24%
cover
Pressure
1017hPa
daily average
The temperature ranged from 1.1°C around 07:00 to 17°C around 15:00. Rain was recorded across 6 hours, from around 01:00 to 11:00 (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
44th percentile
Low temperature
33th percentile
Rainfall
85th percentile
Wind
50th 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 10.1°C, versus 9°C on this specific day.
Sun & daylight
Sunrise
07:03
Sunset
18:12
Day length
11h 9m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 4.7°C | 1°C | 0 | 2.4 | E | 70 | 1021 |
| 01:00 | 07:00 | 4.7°C | 1°C | 0.17 | 2.4 | ESE | 74 | 1021 |
| 02:00 | 08:00 | 4.6°C | 1.2°C | 0.1 | 2.3 | ESE | 76 | 1021 |
| 03:00 | 09:00 | 2.6°C | -0.9°C | 0 | 2.1 | SE | 84 | 1021 |
| 04:00 | 10:00 | 1.3°C | -1.7°C | 0 | 1.5 | SSE | 94 | 1022 |
| 05:00 | 11:00 | 1.2°C | -1.8°C | 0 | 1.5 | SSE | 93 | 1022 |
| 06:00 | 12:00 | 1.4°C | -1.8°C | 0 | 1.6 | SSE | 90 | 1021 |
| 07:00 | 13:00 | 1.1°C | -2.5°C | 0 | 2.2 | S | 89 | 1022 |
| 08:00 | 14:00 | 2.9°C | -1.1°C | 0.18 | 3.2 | S | 86 | 1022 |
| 09:00 | 15:00 | 8.7°C | 4.7°C | 0.4 | 3.7 | S | 70 | 1021 |
| 10:00 | 16:00 | 10.1°C | 5.7°C | 0.96 | 4.3 | S | 62 | 1020 |
| 11:00 | 17:00 | 13.8°C | 8.6°C | 0.11 | 4.9 | S | 43 | 1019 |
| 12:00 | 18:00 | 14.9°C | 9.1°C | 0.08 | 5.6 | S | 38 | 1018 |
| 13:00 | 19:00 | 15.2°C | 9.1°C | 0 | 5.9 | S | 36 | 1016 |
| 14:00 | 20:00 | 16.4°C | 10.3°C | 0 | 6 | S | 33 | 1015 |
| 15:00 | 21:00 | 17°C | 11.4°C | 0 | 5.7 | S | 37 | 1013 |
| 16:00 | 22:00 | 15.6°C | 10.8°C | 0 | 4.8 | S | 42 | 1012 |
| 17:00 | 23:00 | 15.5°C | 11.9°C | 0 | 3.1 | S | 45 | 1012 |
| 18:00 | 00:00 | 14.7°C | 11.5°C | 0 | 2.7 | SSE | 48 | 1012 |
| 19:00 | 01:00 | 13.7°C | 9.6°C | 0 | 3.8 | SSE | 51 | 1012 |
| 20:00 | 02:00 | 11.4°C | 6.8°C | 0 | 4.6 | SSE | 59 | 1013 |
| 21:00 | 03:00 | 8.6°C | 3.7°C | 0 | 5 | SSE | 72 | 1013 |
| 22:00 | 04:00 | 8.6°C | 3.9°C | 0 | 4.8 | SSE | 73 | 1013 |
| 23:00 | 05:00 | 8°C | 3.1°C | 0 | 5.1 | SSE | 77 | 1013 |
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 13 October 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Chadron, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 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 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.