Home / Custer / 9 October 2019
Custer
United States · 9 October 2019
← 8 October 201910 October 2019 →
Average
4.3°C
low -3.6°C · high 12.1°C
Rainfall
2.5mm
rain recorded
Wind
3.1m/s
daily average
Humidity
68%
daily average
Cloud
68%
cover
Pressure
1010hPa
daily average
The temperature ranged from -3.6°C around 23:00 to 12.1°C around 01:00. Rain was recorded across 4 hours, from around 20:00 to 23:00 (2.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
33th percentile
Low temperature
8th percentile
Rainfall
84th percentile
Wind
56th 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 8.7°C, versus 4.3°C on this specific day.
Sun & daylight
Sunrise
07:00
Sunset
18:20
Day length
11h 20m
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 | 11.6°C | 6.9°C | 0 | 3.4 | W | 38 | 1000 |
| 01:00 | 07:00 | 12.1°C | 6.9°C | 0 | 4 | W | 36 | 1000 |
| 02:00 | 08:00 | 10.7°C | 4.9°C | 0 | 4.9 | W | 38 | 1000 |
| 03:00 | 09:00 | 8.7°C | 3.3°C | 0 | 3.9 | WNW | 36 | 1001 |
| 04:00 | 10:00 | 4.9°C | 0.3°C | 0 | 3.4 | W | 62 | 1001 |
| 05:00 | 11:00 | 3.5°C | -1.2°C | 0 | 3.6 | W | 74 | 1003 |
| 06:00 | 12:00 | 4.5°C | 1.3°C | 0 | 1.6 | NW | 71 | 1004 |
| 07:00 | 13:00 | 2.4°C | -0.9°C | 0 | 1.9 | ENE | 86 | 1005 |
| 08:00 | 14:00 | 3.3°C | 0.4°C | 0 | 1.4 | E | 84 | 1008 |
| 09:00 | 15:00 | 5.2°C | 2.7°C | 0 | 1 | SE | 79 | 1009 |
| 10:00 | 16:00 | 5.7°C | 2.8°C | 0 | 1.6 | SSE | 76 | 1009 |
| 11:00 | 17:00 | 7°C | 4°C | 0 | 1.9 | SE | 70 | 1008 |
| 12:00 | 18:00 | 7.3°C | 3.8°C | 0 | 2.5 | ESE | 69 | 1008 |
| 13:00 | 19:00 | 7.5°C | 3.9°C | 0 | 2.8 | ESE | 68 | 1009 |
| 14:00 | 20:00 | 7°C | 3.4°C | 0 | 2.7 | E | 70 | 1009 |
| 15:00 | 21:00 | 6.7°C | 3.5°C | 0 | 2.2 | ENE | 71 | 1009 |
| 16:00 | 22:00 | 3°C | -2°C | 0 | 4.1 | N | 76 | 1012 |
| 17:00 | 23:00 | 2.2°C | -2.1°C | 0 | 3 | N | 75 | 1014 |
| 18:00 | 00:00 | 0.6°C | -4.5°C | 0.01 | 3.7 | NNE | 72 | 1017 |
| 19:00 | 01:00 | -0.5°C | -5.9°C | 0.06 | 4.1 | NNE | 74 | 1020 |
| 20:00 | 02:00 | -1.2°C | -6.5°C | 0.23 | 3.8 | N | 74 | 1021 |
| 21:00 | 03:00 | -3°C | -8.9°C | 0.45 | 4.5 | N | 77 | 1021 |
| 22:00 | 04:00 | -3.2°C | -9.2°C | 0.81 | 4.5 | N | 77 | 1022 |
| 23:00 | 05:00 | -3.6°C | -9.6°C | 0.9 | 4.6 | N | 78 | 1023 |
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 9 October 2019 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.