Custer
United States · 1 June 2025
Average
18.8°C
low 9.1°C · high 29.4°C
Rainfall
0.5mm
dry day
Wind
2.8m/s
daily average
Humidity
51.1%
daily average
Cloud
31%
cover
Pressure
1008hPa
daily average
The temperature ranged from 9.1°C around 02:00 to 29.4°C around 15:00. Rain was recorded across 2 hours, from around 15:00 to 16:00 (0.5mm 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
53th percentile
Rainfall
39th percentile
Wind
60th 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 15.2°C, versus 18.8°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 | 9.8°C | 6.8°C | 0 | 2.2 | SW | 64 | 1014 |
| 01:00 | 07:00 | 10.7°C | 7.1°C | 0 | 3 | SW | 60 | 1014 |
| 02:00 | 08:00 | 9.1°C | 4.8°C | 0 | 3.8 | SW | 62 | 1013 |
| 03:00 | 09:00 | 9.2°C | 4.8°C | 0 | 4.1 | SW | 63 | 1012 |
| 04:00 | 10:00 | 9.2°C | 5°C | 0 | 4 | WSW | 66 | 1012 |
| 05:00 | 11:00 | 9.7°C | 5.6°C | 0 | 3.8 | WSW | 66 | 1012 |
| 06:00 | 12:00 | 9.9°C | 5.9°C | 0 | 3.7 | W | 66 | 1011 |
| 07:00 | 13:00 | 10.8°C | 7.1°C | 0 | 3.5 | W | 65 | 1010 |
| 08:00 | 14:00 | 18.4°C | 15.7°C | 0 | 2.8 | WSW | 47 | 1009 |
| 09:00 | 15:00 | 19.4°C | 16.9°C | 0 | 2.5 | WSW | 44 | 1008 |
| 10:00 | 16:00 | 20.3°C | 18°C | 0 | 2.4 | SW | 44 | 1008 |
| 11:00 | 17:00 | 25.5°C | 23.4°C | 0 | 2.6 | SW | 35 | 1007 |
| 12:00 | 18:00 | 26.3°C | 24.2°C | 0 | 2.8 | SSW | 35 | 1006 |
| 13:00 | 19:00 | 26.9°C | 24.9°C | 0 | 2.9 | SSW | 35 | 1006 |
| 14:00 | 20:00 | 29.2°C | 27.2°C | 0 | 2.9 | S | 30 | 1005 |
| 15:00 | 21:00 | 29.4°C | 27.5°C | 0.28 | 2.9 | S | 30 | 1004 |
| 16:00 | 22:00 | 27.2°C | 26°C | 0.21 | 1.4 | SSE | 32 | 1004 |
| 17:00 | 23:00 | 27.2°C | 25.6°C | 0 | 1.9 | SE | 31 | 1004 |
| 18:00 | 00:00 | 26.6°C | 25.5°C | 0 | 1.8 | SE | 37 | 1004 |
| 19:00 | 01:00 | 24.4°C | 23.9°C | 0 | 1.4 | SE | 46 | 1004 |
| 20:00 | 02:00 | 17.6°C | 17.2°C | 0 | 1.5 | SSE | 70 | 1004 |
| 21:00 | 03:00 | 18.6°C | 18.3°C | 0 | 1 | NW | 63 | 1005 |
| 22:00 | 04:00 | 18°C | 16.9°C | 0 | 2.4 | NW | 67 | 1006 |
| 23:00 | 05:00 | 17.1°C | 13.8°C | 0 | 5.3 | NNW | 68 | 1007 |
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
- 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 2025 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.