Custer
United States · 1 June 2020
Average
22.5°C
low 15.8°C · high 29.3°C
Rainfall
1mm
dry day
Wind
2.8m/s
daily average
Humidity
48.2%
daily average
Cloud
21%
cover
Pressure
1009hPa
daily average
The temperature ranged from 15.8°C around 05:00 to 29.3°C around 11:00. Rain was recorded across 3 hours, from around 13:00 to 15:00 (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
96th percentile
Low temperature
99th percentile
Rainfall
52th percentile
Wind
61th 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 14.8°C, versus 22.5°C on this specific day.
Sun & daylight
Sunrise
05:14
Sunset
20:29
Day length
15h 15m
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 | 19.8°C | 17.4°C | 0 | 3.4 | W | 52 | 1008 |
| 01:00 | 07:00 | 19.7°C | 16.9°C | 0 | 3.5 | W | 47 | 1008 |
| 02:00 | 08:00 | 20°C | 17°C | 0 | 3.4 | W | 44 | 1008 |
| 03:00 | 09:00 | 18.9°C | 15.9°C | 0 | 3.3 | W | 46 | 1007 |
| 04:00 | 10:00 | 16°C | 12.2°C | 0 | 4.5 | W | 56 | 1007 |
| 05:00 | 11:00 | 15.8°C | 12.2°C | 0 | 4.2 | W | 57 | 1007 |
| 06:00 | 12:00 | 16.1°C | 12.8°C | 0 | 4 | W | 58 | 1008 |
| 07:00 | 13:00 | 17.3°C | 14.9°C | 0 | 3.6 | W | 62 | 1009 |
| 08:00 | 14:00 | 20.2°C | 19°C | 0 | 2.6 | W | 58 | 1009 |
| 09:00 | 15:00 | 27.3°C | 26.9°C | 0 | 1 | NW | 36 | 1010 |
| 10:00 | 16:00 | 28.6°C | 28.2°C | 0 | 0.5 | E | 31 | 1009 |
| 11:00 | 17:00 | 29.3°C | 27.9°C | 0.01 | 1.6 | ESE | 28 | 1010 |
| 12:00 | 18:00 | 28.7°C | 27.1°C | 0 | 2.2 | ESE | 30 | 1010 |
| 13:00 | 19:00 | 28.3°C | 26.4°C | 0.27 | 2.6 | SE | 31 | 1010 |
| 14:00 | 20:00 | 28°C | 26.1°C | 0.5 | 2.9 | ESE | 33 | 1010 |
| 15:00 | 21:00 | 28°C | 26°C | 0.19 | 3 | ESE | 33 | 1009 |
| 16:00 | 22:00 | 26.8°C | 25.7°C | 0 | 3 | E | 43 | 1009 |
| 17:00 | 23:00 | 26.3°C | 24.8°C | 0 | 3.6 | E | 45 | 1009 |
| 18:00 | 00:00 | 26.1°C | 24.7°C | 0 | 3.5 | E | 45 | 1009 |
| 19:00 | 01:00 | 25.6°C | 24.3°C | 0 | 3.3 | E | 47 | 1009 |
| 20:00 | 02:00 | 22.8°C | 21.9°C | 0 | 3 | ENE | 57 | 1010 |
| 21:00 | 03:00 | 17.8°C | 16.8°C | 0 | 2.3 | NE | 68 | 1010 |
| 22:00 | 04:00 | 16.9°C | 16.3°C | 0 | 1.5 | N | 70 | 1010 |
| 23:00 | 05:00 | 16.3°C | 16.2°C | 0 | 1.2 | N | 78 | 1010 |
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
- Custer — 43.750°, -103.500°, ERA5 grid cell center, 8.1 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 1 June 2020 specifically — not a monthly average. See the Custer 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 (2026-07-20). Historical climate data for Custer, United States (43.75°N, 103.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Custer, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Custer, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Custer, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.