Lyons
United States · 8 August 2019
← 7 August 20199 August 2019 →
Average
21.6°C
low 17.8°C · high 28°C
Rainfall
4.8mm
rain recorded
Wind
3.2m/s
daily average
Humidity
81.3%
daily average
Cloud
47%
cover
Pressure
1005hPa
daily average
The temperature ranged from 17.8°C around 05:00 to 28°C around 13:00. Rain was recorded across 2 hours, from around 15:00 to 16:00 (4.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
59th percentile
Low temperature
45th percentile
Rainfall
79th percentile
Wind
84th 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 21.6°C on this specific day.
Sun & daylight
Sunrise
06:06
Sunset
20:20
Day length
14h 14m
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 | 19.8°C | 21.8°C | 0 | 2.1 | SW | 99 | 1007 |
| 01:00 | 05:00 | 19°C | 20.4°C | 0 | 2.5 | WSW | 99 | 1007 |
| 02:00 | 06:00 | 18.9°C | 20°C | 0 | 2.7 | SW | 97 | 1007 |
| 03:00 | 07:00 | 18.9°C | 19.9°C | 0 | 2.7 | SW | 96 | 1006 |
| 04:00 | 08:00 | 18.2°C | 18.6°C | 0 | 3 | SW | 95 | 1006 |
| 05:00 | 09:00 | 17.8°C | 18.1°C | 0 | 3 | SW | 94 | 1006 |
| 06:00 | 10:00 | 19.2°C | 19.3°C | 0 | 3.3 | WSW | 88 | 1006 |
| 07:00 | 11:00 | 19.1°C | 19.6°C | 0 | 2.6 | SW | 88 | 1006 |
| 08:00 | 12:00 | 20°C | 20.9°C | 0 | 2.7 | SW | 89 | 1006 |
| 09:00 | 13:00 | 21.1°C | 22.4°C | 0 | 2.8 | SW | 88 | 1005 |
| 10:00 | 14:00 | 23°C | 24.1°C | 0 | 2.9 | WSW | 77 | 1005 |
| 11:00 | 15:00 | 25°C | 25.8°C | 0.01 | 3 | WSW | 67 | 1005 |
| 12:00 | 16:00 | 26.4°C | 26.5°C | 0 | 3.1 | SW | 56 | 1004 |
| 13:00 | 17:00 | 28°C | 26.8°C | 0 | 4.1 | SW | 46 | 1004 |
| 14:00 | 18:00 | 27.8°C | 26.7°C | 0.01 | 4.3 | SW | 49 | 1003 |
| 15:00 | 19:00 | 25.1°C | 24.5°C | 1.05 | 4.8 | WSW | 64 | 1004 |
| 16:00 | 20:00 | 21.8°C | 21.5°C | 3.48 | 4.7 | WSW | 81 | 1005 |
| 17:00 | 21:00 | 21.2°C | 21.5°C | 0.04 | 4 | WSW | 87 | 1005 |
| 18:00 | 22:00 | 21.8°C | 23.1°C | 0 | 2.7 | WSW | 83 | 1004 |
| 19:00 | 23:00 | 22.5°C | 23.2°C | 0.01 | 3.6 | W | 82 | 1005 |
| 20:00 | 00:00 | 21.8°C | 22.3°C | 0.03 | 3.4 | W | 81 | 1005 |
| 21:00 | 01:00 | 21.5°C | 22°C | 0.06 | 3 | WSW | 78 | 1006 |
| 22:00 | 02:00 | 20.1°C | 20.5°C | 0 | 3 | WSW | 84 | 1006 |
| 23:00 | 03:00 | 19.6°C | 19.7°C | 0.08 | 3.4 | W | 86 | 1006 |
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
- Lyons — 43.000°, -77.000°, ERA5 grid cell center, 7.2 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 8 August 2019 specifically — not a monthly average. See the Lyons 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 Lyons, United States (43.00°N, 77.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Lyons, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lyons, 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 Lyons, 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.