Aurora
United States · 29 April 2017
← 28 April 201730 April 2017 →
Average
16.4°C
low 13.9°C · high 18.1°C
Rainfall
103.8mm
rain recorded
Wind
4.3m/s
daily average
Humidity
97.3%
daily average
Cloud
100%
cover
Pressure
1006hPa
daily average
The temperature ranged from 13.9°C around 17:00 to 18.1°C around 21:00. Rain was recorded across 21 hours, from around 00:00 to 23:00 (103.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
23th percentile
Low temperature
67th percentile
Rainfall
100th percentile
Wind
78th 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 16.2°C, versus 16.4°C on this specific day.
Sun & daylight
Sunrise
06:22
Sunset
20:02
Day length
13h 40m
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 | 15.9°C | 15.2°C | 5.95 | 3.7 | ENE | 100 | 1008 |
| 01:00 | 06:00 | 16°C | 15.6°C | 1.61 | 3.5 | ENE | 100 | 1009 |
| 02:00 | 07:00 | 15.9°C | 14.8°C | 5.8 | 4.1 | NE | 98 | 1008 |
| 03:00 | 08:00 | 15.9°C | 14.7°C | 5.35 | 4.3 | ENE | 96 | 1007 |
| 04:00 | 09:00 | 15.5°C | 13.9°C | 4.81 | 4.6 | E | 96 | 1007 |
| 05:00 | 10:00 | 15.9°C | 14.4°C | 3.66 | 4.6 | ENE | 96 | 1006 |
| 06:00 | 11:00 | 15.6°C | 15.1°C | 0.06 | 3.2 | NE | 97 | 1005 |
| 07:00 | 12:00 | 15.7°C | 15.1°C | 0.37 | 3.2 | E | 95 | 1007 |
| 08:00 | 13:00 | 15.8°C | 14.3°C | 1.12 | 4.5 | E | 96 | 1007 |
| 09:00 | 14:00 | 16.3°C | 14.4°C | 5.67 | 5.3 | E | 94 | 1005 |
| 10:00 | 15:00 | 17.1°C | 15.8°C | 4.52 | 4.9 | ESE | 94 | 1005 |
| 11:00 | 16:00 | 17.2°C | 17.2°C | 1.05 | 3.2 | ESE | 95 | 1006 |
| 12:00 | 17:00 | 17.1°C | 18.2°C | 0.2 | 1.7 | NE | 97 | 1005 |
| 13:00 | 18:00 | 17.2°C | 17.1°C | 0.14 | 3.3 | NNW | 96 | 1005 |
| 14:00 | 19:00 | 16.7°C | 15.3°C | 12.69 | 5.1 | N | 98 | 1007 |
| 15:00 | 20:00 | 16.9°C | 15.3°C | 15.97 | 5.4 | NE | 97 | 1007 |
| 16:00 | 21:00 | 17.8°C | 17.3°C | 12.94 | 4.4 | ENE | 97 | 1007 |
| 17:00 | 22:00 | 13.9°C | 12°C | 9.36 | 4.3 | E | 99 | 1006 |
| 18:00 | 23:00 | 14.6°C | 12.8°C | 0.56 | 4.6 | E | 99 | 1005 |
| 19:00 | 00:00 | 15.8°C | 14.7°C | 0.05 | 4.3 | E | 98 | 1005 |
| 20:00 | 01:00 | 17°C | 16.1°C | 0.03 | 4.5 | E | 98 | 1005 |
| 21:00 | 02:00 | 18.1°C | 17.2°C | 1.1 | 5.1 | ESE | 99 | 1005 |
| 22:00 | 03:00 | 17.7°C | 16.5°C | 4.63 | 5.5 | ESE | 100 | 1005 |
| 23:00 | 04:00 | 17.7°C | 16.5°C | 6.22 | 5.5 | SE | 100 | 1005 |
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
- Aurora — 37.000°, -93.750°, ERA5 grid cell center, 4.3 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 April 2017 specifically — not a monthly average. See the Aurora 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 Aurora, United States (37.00°N, 93.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Aurora, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Aurora, 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 Aurora, 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.