Home / Eldora / 31 August 2017
Eldora
United States · 31 August 2017
← 30 August 20171 September 2017 →
Average
18.9°C
low 14.6° · high 23.4°
Rainfall
0.6mm
dry day
Wind
3.4m/s
daily average
Humidity
83.6%
daily average
Cloud
27%
cover
Pressure
1020hPa
daily average
The temperature ranged from 14.6°C around 23:00 to 23.4°C around 16:00. Rain was recorded across 3 hours, from around 10:00 to 12:00 (0.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
21th percentile
Low temperature
38th percentile
Rainfall
70th percentile
Wind
46th 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 21.3°C, versus 18.9°C on this specific day.
Sun & daylight
Sunrise
06:36
Sunset
19:47
Day length
13h 10m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 16.8 | 17.7 | 0 | 1.5 | W | 94 | 1019 |
| 01:00 | 06:00 | 17.5 | 18.4 | 0 | 1.6 | W | 91 | 1019 |
| 02:00 | 07:00 | 17.4 | 18.3 | 0 | 1.7 | WNW | 92 | 1019 |
| 03:00 | 08:00 | 17.9 | 18.9 | 0 | 1.8 | WNW | 91 | 1019 |
| 04:00 | 09:00 | 17.8 | 18.9 | 0 | 1.8 | NW | 95 | 1019 |
| 05:00 | 10:00 | 16 | 16.7 | 0 | 1.4 | NNW | 96 | 1019 |
| 06:00 | 11:00 | 16.2 | 16.7 | 0 | 1.9 | N | 97 | 1020 |
| 07:00 | 12:00 | 16.5 | 16.7 | 0 | 2.5 | NNE | 98 | 1021 |
| 08:00 | 13:00 | 16.8 | 16.7 | 0 | 3.1 | NE | 97 | 1021 |
| 09:00 | 14:00 | 17.4 | 17.1 | 0 | 3.6 | ENE | 97 | 1021 |
| 10:00 | 15:00 | 20.6 | 20 | 0.1 | 4 | E | 78 | 1021 |
| 11:00 | 16:00 | 20.9 | 20.5 | 0.14 | 4.1 | E | 80 | 1022 |
| 12:00 | 17:00 | 21.7 | 21.2 | 0.13 | 4.4 | E | 78 | 1021 |
| 13:00 | 18:00 | 22.1 | 21.6 | 0.03 | 4.7 | E | 77 | 1021 |
| 14:00 | 19:00 | 22.9 | 22.5 | 0.07 | 4.8 | E | 76 | 1021 |
| 15:00 | 20:00 | 23.1 | 22.7 | 0.06 | 4.8 | E | 76 | 1021 |
| 16:00 | 21:00 | 23.4 | 22.5 | 0.04 | 4.6 | E | 68 | 1020 |
| 17:00 | 22:00 | 21.3 | 20.5 | 0 | 4.8 | E | 79 | 1019 |
| 18:00 | 23:00 | 20.9 | 20.1 | 0 | 4.3 | E | 76 | 1019 |
| 19:00 | 00:00 | 20.1 | 18.8 | 0 | 4.2 | E | 73 | 1020 |
| 20:00 | 01:00 | 19.2 | 17.6 | 0 | 3.8 | ENE | 71 | 1020 |
| 21:00 | 02:00 | 17.9 | 15.7 | 0 | 4.1 | ENE | 70 | 1020 |
| 22:00 | 03:00 | 15.4 | 13.2 | 0 | 4.2 | E | 81 | 1021 |
| 23:00 | 04:00 | 14.6 | 11.9 | 0 | 4.4 | E | 79 | 1021 |
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
- Eldora — 42.250°, -93.000°, ERA5 grid cell center, 14.8 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 31 August 2017 specifically — not a monthly average. See the Eldora 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 (2026-07-18). Historical climate data for Eldora, United States (42.25°N, 93.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Eldora, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Eldora, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Eldora, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.