Home / Custer / 11 October 2018
Custer
United States · 11 October 2018
← 10 October 201812 October 2018 →
Average
-0.2°C
low -6.2°C · high 4.4°C
Rainfall
1.6mm
rain recorded
Wind
1.5m/s
daily average
Humidity
78.8%
daily average
Cloud
62%
cover
Pressure
1020hPa
daily average
The temperature ranged from -6.2°C around 07:00 to 4.4°C around 15:00. Rain was recorded across 6 hours, from around 18:00 to 23:00 (1.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
4th percentile
Low temperature
1th percentile
Rainfall
83th percentile
Wind
4th 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 8.5°C, versus -0.2°C on this specific day.
Sun & daylight
Sunrise
07:03
Sunset
18:17
Day length
11h 14m
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 | -3°C | -6.9°C | 0.01 | 2 | W | 91 | 1023 |
| 01:00 | 07:00 | -2.4°C | -6.3°C | 0 | 2 | W | 90 | 1023 |
| 02:00 | 08:00 | -2.5°C | -6.3°C | 0 | 1.9 | W | 91 | 1023 |
| 03:00 | 09:00 | -4.4°C | -8.4°C | 0 | 2 | W | 94 | 1023 |
| 04:00 | 10:00 | -5°C | -8.5°C | 0 | 1 | WNW | 87 | 1024 |
| 05:00 | 11:00 | -5.7°C | -8.9°C | 0 | 0.6 | WSW | 89 | 1024 |
| 06:00 | 12:00 | -5.9°C | -9.5°C | 0 | 1 | W | 88 | 1024 |
| 07:00 | 13:00 | -6.2°C | -9.8°C | 0 | 0.9 | W | 87 | 1024 |
| 08:00 | 14:00 | -3.7°C | -7.4°C | 0 | 1.2 | WSW | 76 | 1023 |
| 09:00 | 15:00 | 0.2°C | -3.4°C | 0 | 1.4 | SW | 67 | 1023 |
| 10:00 | 16:00 | 0.8°C | -2.7°C | 0 | 1.3 | SSW | 67 | 1022 |
| 11:00 | 17:00 | 3.3°C | -0.4°C | 0 | 1.7 | S | 60 | 1021 |
| 12:00 | 18:00 | 3.8°C | 0°C | 0 | 2 | S | 58 | 1020 |
| 13:00 | 19:00 | 3.7°C | -0.2°C | 0 | 2 | SSE | 60 | 1019 |
| 14:00 | 20:00 | 4.3°C | 0.4°C | 0 | 2.1 | SSE | 57 | 1018 |
| 15:00 | 21:00 | 4.4°C | 0.3°C | 0.01 | 2.3 | SSE | 55 | 1016 |
| 16:00 | 22:00 | 3.5°C | 0°C | 0.03 | 1.8 | S | 66 | 1017 |
| 17:00 | 23:00 | 3.1°C | -0.2°C | 0.08 | 1.6 | S | 72 | 1016 |
| 18:00 | 00:00 | 2.8°C | -0.3°C | 0.11 | 1.5 | SE | 78 | 1017 |
| 19:00 | 01:00 | 2.7°C | -0.3°C | 0.15 | 1.4 | ESE | 82 | 1017 |
| 20:00 | 02:00 | 2.1°C | -0.5°C | 0.25 | 0.9 | E | 87 | 1018 |
| 21:00 | 03:00 | -0.5°C | -3.1°C | 0.41 | 0.7 | ENE | 97 | 1018 |
| 22:00 | 04:00 | -0.3°C | -3.1°C | 0.36 | 1 | NNE | 97 | 1019 |
| 23:00 | 05:00 | -0.3°C | -2.9°C | 0.21 | 0.7 | N | 96 | 1019 |
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 11 October 2018 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Custer, 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 Custer, 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.