Ashley
United States · 15 July 2018
Average
21°C
low 15.6°C · high 24.9°C
Rainfall
4.1mm
rain recorded
Wind
4m/s
daily average
Humidity
61.4%
daily average
Cloud
65%
cover
Pressure
1017hPa
daily average
The temperature ranged from 15.6°C around 23:00 to 24.9°C around 18:00. Rain was recorded across 3 hours, from around 06:00 to 08:00 (4.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
21th percentile
Low temperature
39th percentile
Rainfall
90th 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 21.9°C, versus 21°C on this specific day.
Sun & daylight
Sunrise
06:01
Sunset
21:24
Day length
15h 23m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 24°C | 24°C | 0 | 3.5 | SSW | 66 | 1013 |
| 01:00 | 06:00 | 23.8°C | 24.8°C | 0 | 2.4 | WSW | 68 | 1014 |
| 02:00 | 07:00 | 23.2°C | 23.6°C | 0 | 3.6 | NW | 73 | 1015 |
| 03:00 | 08:00 | 21.7°C | 20.4°C | 0 | 6 | N | 81 | 1016 |
| 04:00 | 09:00 | 19.8°C | 17.6°C | 0 | 6.5 | N | 84 | 1016 |
| 05:00 | 10:00 | 18.2°C | 14.1°C | 0 | 7.8 | N | 77 | 1017 |
| 06:00 | 11:00 | 18°C | 15.3°C | 0.56 | 5.7 | N | 77 | 1018 |
| 07:00 | 12:00 | 16.9°C | 14.9°C | 2.18 | 4.7 | N | 83 | 1019 |
| 08:00 | 13:00 | 16.7°C | 14.6°C | 1.27 | 4.9 | N | 86 | 1019 |
| 09:00 | 14:00 | 17.2°C | 14°C | 0.07 | 5.5 | N | 74 | 1020 |
| 10:00 | 15:00 | 19.3°C | 15.7°C | 0 | 5.5 | N | 58 | 1020 |
| 11:00 | 16:00 | 20.3°C | 16.9°C | 0 | 5.1 | N | 53 | 1020 |
| 12:00 | 17:00 | 21.1°C | 17.4°C | 0 | 5 | NNW | 46 | 1020 |
| 13:00 | 18:00 | 21.7°C | 18.1°C | 0 | 4.8 | NNW | 44 | 1020 |
| 14:00 | 19:00 | 22.2°C | 19.2°C | 0 | 4.1 | NNW | 44 | 1019 |
| 15:00 | 20:00 | 23.4°C | 20.9°C | 0 | 3.5 | NNW | 41 | 1019 |
| 16:00 | 21:00 | 24.1°C | 22.1°C | 0 | 2.9 | NNW | 40 | 1018 |
| 17:00 | 22:00 | 24.8°C | 23°C | 0 | 2.7 | NW | 40 | 1018 |
| 18:00 | 23:00 | 24.9°C | 23.2°C | 0 | 2.5 | NW | 39 | 1017 |
| 19:00 | 00:00 | 24.8°C | 23.2°C | 0 | 2.3 | WNW | 39 | 1016 |
| 20:00 | 01:00 | 24.4°C | 24°C | 0 | 1.1 | W | 44 | 1016 |
| 21:00 | 02:00 | 21.8°C | 21.8°C | 0 | 1.7 | WSW | 60 | 1016 |
| 22:00 | 03:00 | 16.8°C | 16.3°C | 0 | 1.8 | WSW | 74 | 1017 |
| 23:00 | 04:00 | 15.6°C | 14.7°C | 0 | 2.4 | WSW | 83 | 1017 |
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
- Ashley — 46.000°, -99.250°, ERA5 grid cell center, 10.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 15 July 2018 specifically — not a monthly average. See the Ashley 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 Ashley, United States (46.00°N, 99.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Ashley, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ashley, 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 Ashley, 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.