Lyons
United States · 23 May 2019
Average
3.8°C
low 2.8°C · high 4.8°C
Rainfall
4.4mm
rain recorded
Wind
1.8m/s
daily average
Humidity
85.7%
daily average
Cloud
91%
cover
Pressure
1017hPa
daily average
The temperature ranged from 2.8°C around 06:00 to 4.8°C around 16:00. Rain was recorded across 21 hours, from around 00:00 to 20:00 (4.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
1th percentile
Low temperature
19th percentile
Rainfall
74th percentile
Wind
39th 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 11.8°C, versus 3.8°C on this specific day.
Sun & daylight
Sunrise
05:38
Sunset
20:17
Day length
14h 39m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 4.1°C | 1.5°C | 0.14 | 1.4 | SE | 85 | 1018 |
| 01:00 | 07:00 | 3.6°C | 1.1°C | 0.35 | 1.2 | SE | 89 | 1018 |
| 02:00 | 08:00 | 3.1°C | 0.2°C | 0.11 | 1.8 | SE | 92 | 1019 |
| 03:00 | 09:00 | 3°C | 0.3°C | 0.1 | 1.4 | SE | 93 | 1019 |
| 04:00 | 10:00 | 2.9°C | -0.2°C | 0.1 | 2 | ESE | 92 | 1020 |
| 05:00 | 11:00 | 3°C | -0.6°C | 0.13 | 2.7 | SE | 92 | 1021 |
| 06:00 | 12:00 | 2.8°C | 0°C | 0.17 | 1.5 | SE | 91 | 1022 |
| 07:00 | 13:00 | 2.9°C | 0.5°C | 0.14 | 0.9 | E | 87 | 1021 |
| 08:00 | 14:00 | 3.5°C | 0.5°C | 0.16 | 1.6 | ESE | 83 | 1022 |
| 09:00 | 15:00 | 3.9°C | 1.1°C | 0.22 | 1.5 | ESE | 81 | 1021 |
| 10:00 | 16:00 | 3.9°C | 0.6°C | 0.24 | 2.1 | E | 79 | 1020 |
| 11:00 | 17:00 | 4.1°C | 0.4°C | 0.24 | 2.7 | ESE | 81 | 1019 |
| 12:00 | 18:00 | 4.1°C | 0.2°C | 0.25 | 3 | ESE | 78 | 1018 |
| 13:00 | 19:00 | 4.2°C | 0.2°C | 0.28 | 3 | ESE | 79 | 1017 |
| 14:00 | 20:00 | 4.6°C | 0.8°C | 0.28 | 2.8 | ESE | 79 | 1016 |
| 15:00 | 21:00 | 4.6°C | 0.7°C | 0.34 | 3 | SE | 76 | 1015 |
| 16:00 | 22:00 | 4.8°C | 1.5°C | 0.32 | 2.4 | SE | 84 | 1014 |
| 17:00 | 23:00 | 4.6°C | 1.6°C | 0.27 | 1.9 | SE | 85 | 1013 |
| 18:00 | 00:00 | 4.7°C | 1.9°C | 0.26 | 1.6 | SSE | 83 | 1012 |
| 19:00 | 01:00 | 4.5°C | 1.9°C | 0.22 | 1.4 | SE | 84 | 1012 |
| 20:00 | 02:00 | 4.6°C | 2.4°C | 0.12 | 0.9 | E | 88 | 1012 |
| 21:00 | 03:00 | 3.8°C | 1.8°C | 0.02 | 0.7 | ENE | 94 | 1013 |
| 22:00 | 04:00 | 3.3°C | 1.2°C | 0 | 0.7 | S | 91 | 1014 |
| 23:00 | 05:00 | 3.2°C | 1°C | 0 | 0.6 | SSE | 91 | 1014 |
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 23 May 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lyons, 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 Lyons, 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.