Lyons
United States · 17 May 2024
Average
15.2°C
low 6° · high 24.1°
Rainfall
0.4mm
dry day
Wind
2.8m/s
daily average
Humidity
45.6%
daily average
Cloud
18%
cover
Pressure
1004hPa
daily average
The temperature ranged from 6°C around 03:00 to 24.1°C around 15:00. Rain was recorded across 2 hours, from around 14:00 to 15:00 (0.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
89th percentile
Low temperature
70th percentile
Rainfall
33th percentile
Wind
92th 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 10.4°C, versus 15.2°C on this specific day.
Sun & daylight
Sunrise
05:42
Sunset
20:12
Day length
14h 30m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 8.7 | 5.3 | 0 | 2.7 | W | 65 | 1006 |
| 01:00 | 07:00 | 7.7 | 3.9 | 0 | 3.1 | W | 68 | 1006 |
| 02:00 | 08:00 | 6.8 | 2.9 | 0 | 3.2 | W | 70 | 1006 |
| 03:00 | 09:00 | 6 | 1.9 | 0 | 3.3 | W | 72 | 1006 |
| 04:00 | 10:00 | 6.2 | 2 | 0 | 3.3 | W | 69 | 1006 |
| 05:00 | 11:00 | 6.4 | 2.3 | 0 | 3.3 | W | 68 | 1005 |
| 06:00 | 12:00 | 6.3 | 2 | 0 | 3.5 | W | 68 | 1006 |
| 07:00 | 13:00 | 8.7 | 4.4 | 0 | 3.8 | W | 65 | 1006 |
| 08:00 | 14:00 | 13.9 | 10.8 | 0 | 3 | WSW | 57 | 1007 |
| 09:00 | 15:00 | 15.2 | 12.3 | 0 | 2.2 | WSW | 46 | 1006 |
| 10:00 | 16:00 | 16.6 | 13.7 | 0 | 2 | SW | 40 | 1005 |
| 11:00 | 17:00 | 21.5 | 18.2 | 0 | 2.1 | WSW | 26 | 1004 |
| 12:00 | 18:00 | 22.4 | 18.9 | 0 | 2.4 | W | 24 | 1003 |
| 13:00 | 19:00 | 22.7 | 19.2 | 0.08 | 2.5 | W | 24 | 1003 |
| 14:00 | 20:00 | 23.7 | 19.7 | 0.17 | 3 | W | 22 | 1003 |
| 15:00 | 21:00 | 24.1 | 19.7 | 0.12 | 3.6 | W | 21 | 1002 |
| 16:00 | 22:00 | 23.1 | 19.2 | 0.02 | 2.9 | W | 23 | 1000 |
| 17:00 | 23:00 | 23.3 | 19 | 0 | 3.5 | W | 23 | 1000 |
| 18:00 | 00:00 | 23.3 | 19.5 | 0.01 | 2.7 | WSW | 23 | 1001 |
| 19:00 | 01:00 | 21.3 | 18.6 | 0 | 2.5 | WSW | 37 | 1001 |
| 20:00 | 02:00 | 16.8 | 14 | 0 | 2.1 | WSW | 42 | 1003 |
| 21:00 | 03:00 | 16.2 | 13.3 | 0 | 1.9 | WSW | 40 | 1004 |
| 22:00 | 04:00 | 13.2 | 10 | 0 | 2.1 | WSW | 46 | 1005 |
| 23:00 | 05:00 | 11 | 7.5 | 0 | 2.5 | W | 54 | 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 — 40.250°, -105.250°, ERA5 grid cell center, 3.3 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 17 May 2024 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 (2026-07-17). Historical climate data for Lyons, United States (40.25°N, 105.25°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 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lyons, 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 Lyons, 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.