Home / Cornelius / 15 September 2016
Cornelius
United States · 15 September 2016
← 14 September 201616 September 2016 →
Average
25.5°C
low 20° · high 31.4°
Rainfall
0mm
dry day
Wind
2.1m/s
daily average
Humidity
68.8%
daily average
Cloud
25%
cover
Pressure
1019hPa
daily average
The temperature ranged from 20°C around 05:00 to 31.4°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
88th percentile
Low temperature
67th percentile
Rainfall
45th percentile
Wind
61th 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 22.5°C, versus 25.5°C on this specific day.
Sun & daylight
Sunrise
07:06
Sunset
19:29
Day length
12h 23m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 21.7 | 24.3 | 0 | 1.7 | SSW | 91 | 1019 |
| 01:00 | 05:00 | 22.2 | 25.3 | 0 | 1.1 | SW | 89 | 1019 |
| 02:00 | 06:00 | 21.3 | 24.1 | 0 | 1.5 | WSW | 93 | 1019 |
| 03:00 | 07:00 | 20.8 | 23.5 | 0 | 1.3 | WNW | 94 | 1019 |
| 04:00 | 08:00 | 20.6 | 23.4 | 0 | 1.1 | NW | 95 | 1019 |
| 05:00 | 09:00 | 20 | 22.6 | 0 | 1.3 | NNW | 97 | 1019 |
| 06:00 | 10:00 | 20.6 | 23.3 | 0 | 1.2 | NNW | 94 | 1018 |
| 07:00 | 11:00 | 20.5 | 22.9 | 0 | 1.6 | NNW | 94 | 1019 |
| 08:00 | 12:00 | 21.4 | 23.7 | 0 | 2.2 | N | 92 | 1019 |
| 09:00 | 13:00 | 23 | 25.4 | 0 | 1.9 | N | 84 | 1019 |
| 10:00 | 14:00 | 25.7 | 27.3 | 0 | 2.4 | NNE | 67 | 1019 |
| 11:00 | 15:00 | 28.2 | 28.5 | 0 | 2.6 | NE | 49 | 1020 |
| 12:00 | 16:00 | 29.1 | 29.9 | 0 | 2.5 | ENE | 49 | 1020 |
| 13:00 | 17:00 | 30.4 | 31.1 | 0 | 2.3 | ENE | 44 | 1020 |
| 14:00 | 18:00 | 31.1 | 31.8 | 0 | 2.5 | E | 43 | 1019 |
| 15:00 | 19:00 | 31.3 | 32 | 0 | 2.4 | E | 43 | 1018 |
| 16:00 | 20:00 | 31.4 | 32.4 | 0 | 2 | E | 43 | 1017 |
| 17:00 | 21:00 | 31.2 | 32.4 | 0 | 1.9 | ENE | 44 | 1017 |
| 18:00 | 22:00 | 29.6 | 31.3 | 0 | 2.2 | ENE | 54 | 1017 |
| 19:00 | 23:00 | 28.4 | 30.1 | 0 | 2.3 | ENE | 58 | 1018 |
| 20:00 | 00:00 | 27.3 | 28 | 0 | 2.9 | E | 57 | 1018 |
| 21:00 | 01:00 | 26.7 | 27 | 0 | 2.9 | E | 55 | 1019 |
| 22:00 | 02:00 | 25.9 | 25.9 | 0 | 3.2 | E | 58 | 1020 |
| 23:00 | 03:00 | 24.7 | 25 | 0 | 3.5 | E | 67 | 1020 |
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
- Cornelius — 35.500°, -80.750°, ERA5 grid cell center, 10.1 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 15 September 2016 specifically — not a monthly average. See the Cornelius 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 (2026-07-17). Historical climate data for Cornelius, United States (35.50°N, 80.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Cornelius, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cornelius, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Cornelius, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.