Home / Swanton / 24 September 2018
Swanton
United States · 24 September 2018
← 23 September 201825 September 2018 →
Average
17°C
low 12.2°C · high 21°C
Rainfall
12.2mm
rain recorded
Wind
4m/s
daily average
Humidity
91.2%
daily average
Cloud
65%
cover
Pressure
1020hPa
daily average
The temperature ranged from 12.2°C around 07:00 to 21°C around 14:00. Rain was recorded across 8 hours, from around 14:00 to 23:00 (12.3mm 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
35th percentile
Rainfall
95th percentile
Wind
73th 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°C, versus 17°C on this specific day.
Sun & daylight
Sunrise
07:25
Sunset
19:29
Day length
12h 4m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 13.6°C | 11.7°C | 0 | 3.9 | ENE | 93 | 1022 |
| 01:00 | 05:00 | 13.3°C | 11.4°C | 0 | 3.9 | ENE | 95 | 1022 |
| 02:00 | 06:00 | 13°C | 10.9°C | 0 | 3.8 | ENE | 94 | 1022 |
| 03:00 | 07:00 | 12.9°C | 11.1°C | 0 | 3.5 | E | 93 | 1021 |
| 04:00 | 08:00 | 12.9°C | 11.2°C | 0 | 3.3 | E | 94 | 1022 |
| 05:00 | 09:00 | 12.5°C | 10.9°C | 0 | 3.2 | E | 96 | 1021 |
| 06:00 | 10:00 | 12.5°C | 11.1°C | 0 | 2.9 | ESE | 97 | 1021 |
| 07:00 | 11:00 | 12.2°C | 10.6°C | 0 | 3 | E | 97 | 1021 |
| 08:00 | 12:00 | 12.3°C | 10.5°C | 0 | 3.3 | E | 97 | 1021 |
| 09:00 | 13:00 | 14°C | 12°C | 0 | 4.1 | E | 93 | 1021 |
| 10:00 | 14:00 | 16°C | 14°C | 0 | 4.7 | E | 88 | 1021 |
| 11:00 | 15:00 | 18.7°C | 17.2°C | 0 | 4.8 | ESE | 82 | 1021 |
| 12:00 | 16:00 | 20°C | 18.8°C | 0 | 4.7 | ESE | 80 | 1020 |
| 13:00 | 17:00 | 20.9°C | 20.1°C | 0 | 4.4 | ESE | 77 | 1020 |
| 14:00 | 18:00 | 21°C | 20.8°C | 0.33 | 4 | SE | 80 | 1019 |
| 15:00 | 19:00 | 20.4°C | 20.2°C | 0.04 | 4.5 | SE | 87 | 1019 |
| 16:00 | 20:00 | 19.7°C | 19.9°C | 0.05 | 4.4 | SE | 97 | 1018 |
| 17:00 | 21:00 | 19.8°C | 20.8°C | 0.13 | 3.6 | SE | 100 | 1017 |
| 18:00 | 22:00 | 20.8°C | 21.7°C | 0.15 | 3.5 | SE | 92 | 1017 |
| 19:00 | 23:00 | 20.6°C | 21.5°C | 0.37 | 3.4 | SE | 91 | 1017 |
| 20:00 | 00:00 | 20.3°C | 20.8°C | 0.83 | 3.9 | SE | 93 | 1017 |
| 21:00 | 01:00 | 20.1°C | 20.2°C | 2.37 | 4.4 | SE | 92 | 1017 |
| 22:00 | 02:00 | 20.2°C | 19.9°C | 3.87 | 4.8 | SE | 91 | 1016 |
| 23:00 | 03:00 | 20.3°C | 19.6°C | 4.13 | 5.4 | SE | 90 | 1016 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Swanton — 41.500°, -84.000°, ERA5 grid cell center, 13.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 24 September 2018 specifically — not a monthly average. See the Swanton 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 (2026-07-21). Historical climate data for Swanton, United States (41.50°N, 84.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Swanton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Swanton, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Swanton, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.