Corydon
United States · 26 July 2017
Average
26°C
low 19.9°C · high 32.7°C
Rainfall
0.1mm
dry day
Wind
1.5m/s
daily average
Humidity
65%
daily average
Cloud
62%
cover
Pressure
1018hPa
daily average
The temperature ranged from 19.9°C around 07:00 to 32.7°C around 17:00. 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
83th percentile
Low temperature
31th percentile
Rainfall
32th percentile
Wind
27th 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 25.4°C, versus 26°C on this specific day.
Sun & daylight
Sunrise
06:41
Sunset
20:58
Day length
14h 17m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Kentucky/Louisville.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 23.2°C | 23°C | 0 | 2.9 | E | 63 | 1020 |
| 01:00 | 05:00 | 22.2°C | 22.1°C | 0 | 2.9 | E | 67 | 1020 |
| 02:00 | 06:00 | 22°C | 21.7°C | 0 | 3 | E | 68 | 1020 |
| 03:00 | 07:00 | 21.8°C | 21.9°C | 0 | 2.6 | E | 69 | 1020 |
| 04:00 | 08:00 | 21.3°C | 21.7°C | 0 | 2.4 | E | 73 | 1020 |
| 05:00 | 09:00 | 21°C | 21.4°C | 0 | 2.3 | E | 74 | 1020 |
| 06:00 | 10:00 | 20°C | 20.9°C | 0 | 1.8 | E | 80 | 1020 |
| 07:00 | 11:00 | 19.9°C | 20.9°C | 0 | 1.7 | E | 81 | 1020 |
| 08:00 | 12:00 | 20.2°C | 21.6°C | 0 | 1.3 | E | 81 | 1020 |
| 09:00 | 13:00 | 21.3°C | 23.2°C | 0 | 1.1 | E | 80 | 1020 |
| 10:00 | 14:00 | 24.1°C | 26.4°C | 0 | 1.3 | E | 73 | 1020 |
| 11:00 | 15:00 | 26.7°C | 28.2°C | 0 | 1.5 | ESE | 57 | 1019 |
| 12:00 | 16:00 | 28.5°C | 30.7°C | 0 | 1.3 | SE | 55 | 1019 |
| 13:00 | 17:00 | 30.3°C | 32.8°C | 0 | 1.1 | SE | 51 | 1019 |
| 14:00 | 18:00 | 31.6°C | 34.8°C | 0 | 0.5 | WSW | 50 | 1018 |
| 15:00 | 19:00 | 32.2°C | 35.7°C | 0.05 | 0.2 | WNW | 48 | 1018 |
| 16:00 | 20:00 | 32.6°C | 35.6°C | 0.03 | 0.8 | SW | 46 | 1016 |
| 17:00 | 21:00 | 32.7°C | 34.8°C | 0 | 1.1 | SW | 43 | 1016 |
| 18:00 | 22:00 | 30.5°C | 34.5°C | 0 | 0.7 | SSW | 59 | 1015 |
| 19:00 | 23:00 | 30.1°C | 34°C | 0 | 0.6 | S | 60 | 1015 |
| 20:00 | 00:00 | 28.9°C | 33.2°C | 0 | 0.9 | S | 69 | 1015 |
| 21:00 | 01:00 | 28.8°C | 32.8°C | 0 | 1.2 | SSW | 68 | 1016 |
| 22:00 | 02:00 | 27.8°C | 31.3°C | 0 | 1.5 | SSW | 70 | 1016 |
| 23:00 | 03:00 | 27.1°C | 30.7°C | 0 | 1.8 | SSW | 75 | 1016 |
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
- Corydon — 38.250°, -86.000°, ERA5 grid cell center, 11.5 km from requested point
- Time zone
- America/Kentucky/Louisville
- What's shown here
- The hourly and daily record for 26 July 2017 specifically — not a monthly average. See the Corydon 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 Corydon, United States (38.25°N, 86.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Corydon, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Corydon, 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 Corydon, 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.