Home / Ashdown / 28 April 2018
Ashdown
United States · 28 April 2018
← 27 April 201829 April 2018 →
Average
18.6°C
low 7.8°C · high 27.2°C
Rainfall
0mm
dry day
Wind
1.3m/s
daily average
Humidity
63.7%
daily average
Cloud
21%
cover
Pressure
1017hPa
daily average
The temperature ranged from 7.8°C around 07:00 to 27.2°C around 16:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
79th percentile
Low temperature
4th percentile
Rainfall
36th percentile
Wind
0th 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 19.5°C, versus 18.6°C on this specific day.
Sun & daylight
Sunrise
06:31
Sunset
19:58
Day length
13h 27m
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 | 15°C | 13.9°C | 0 | 2.1 | NNW | 78 | 1016 |
| 01:00 | 06:00 | 12.4°C | 11.1°C | 0 | 1.8 | NNW | 82 | 1016 |
| 02:00 | 07:00 | 11.5°C | 9.9°C | 0 | 1.8 | N | 81 | 1016 |
| 03:00 | 08:00 | 11.4°C | 9.5°C | 0 | 2 | NNW | 80 | 1016 |
| 04:00 | 09:00 | 12.5°C | 11.1°C | 0 | 1.4 | NW | 76 | 1016 |
| 05:00 | 10:00 | 9.1°C | 8.2°C | 0 | 0.5 | W | 91 | 1016 |
| 06:00 | 11:00 | 8.7°C | 7.7°C | 0 | 0.6 | WNW | 93 | 1016 |
| 07:00 | 12:00 | 7.8°C | 6.7°C | 0 | 0.7 | NW | 95 | 1017 |
| 08:00 | 13:00 | 11.1°C | 10.4°C | 0 | 0.9 | NNW | 92 | 1018 |
| 09:00 | 14:00 | 16.6°C | 16.8°C | 0 | 0.7 | WSW | 76 | 1018 |
| 10:00 | 15:00 | 20.7°C | 20°C | 0 | 1 | SW | 50 | 1019 |
| 11:00 | 16:00 | 22.7°C | 21.7°C | 0 | 1.2 | WSW | 42 | 1019 |
| 12:00 | 17:00 | 24.7°C | 23°C | 0 | 1.4 | WSW | 32 | 1019 |
| 13:00 | 18:00 | 25.3°C | 23.8°C | 0 | 1.3 | WSW | 33 | 1018 |
| 14:00 | 19:00 | 26.2°C | 25.1°C | 0 | 1.1 | WSW | 33 | 1018 |
| 15:00 | 20:00 | 26.9°C | 26°C | 0 | 0.8 | WSW | 31 | 1017 |
| 16:00 | 21:00 | 27.2°C | 26.6°C | 0 | 0.6 | SW | 32 | 1017 |
| 17:00 | 22:00 | 27.1°C | 26.5°C | 0 | 1.2 | SSW | 35 | 1016 |
| 18:00 | 23:00 | 26.7°C | 27.1°C | 0 | 1.2 | SSW | 45 | 1016 |
| 19:00 | 00:00 | 26.1°C | 27.5°C | 0 | 1.2 | S | 56 | 1016 |
| 20:00 | 01:00 | 22.4°C | 23.4°C | 0 | 1.3 | S | 66 | 1016 |
| 21:00 | 02:00 | 18.8°C | 19°C | 0 | 1.6 | S | 74 | 1017 |
| 22:00 | 03:00 | 18°C | 17.9°C | 0 | 2.1 | S | 79 | 1017 |
| 23:00 | 04:00 | 17.4°C | 16.7°C | 0 | 2.4 | S | 78 | 1018 |
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
- Ashdown — 33.750°, -94.250°, ERA5 grid cell center, 13.8 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 28 April 2018 specifically — not a monthly average. See the Ashdown 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 Ashdown, United States (33.75°N, 94.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Ashdown, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ashdown, 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 Ashdown, 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.