Lyons
United States · 14 May 2017
Average
13.6°C
low 7°C · high 19.1°C
Rainfall
1.9mm
rain recorded
Wind
2.3m/s
daily average
Humidity
49.8%
daily average
Cloud
35%
cover
Pressure
1007hPa
daily average
The temperature ranged from 7°C around 05:00 to 19.1°C around 15:00. Rain was recorded across 3 hours, from around 13:00 to 17:00 (1.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
64th percentile
Low temperature
91th percentile
Rainfall
54th percentile
Wind
78th 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 10.2°C, versus 13.6°C on this specific day.
Sun & daylight
Sunrise
05:45
Sunset
20:09
Day length
14h 24m
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 | 10.7°C | 7.1°C | 0 | 2.7 | W | 55 | 1001 |
| 01:00 | 07:00 | 11.5°C | 8.1°C | 0 | 2.5 | W | 53 | 1002 |
| 02:00 | 08:00 | 10.8°C | 7.4°C | 0 | 2.2 | W | 51 | 1003 |
| 03:00 | 09:00 | 9.1°C | 5.9°C | 0 | 1.7 | W | 54 | 1004 |
| 04:00 | 10:00 | 7.4°C | 4.9°C | 0 | 0.5 | WSW | 57 | 1006 |
| 05:00 | 11:00 | 7°C | 3.7°C | 0 | 1.8 | SW | 60 | 1007 |
| 06:00 | 12:00 | 7.6°C | 4.2°C | 0 | 2 | WSW | 59 | 1009 |
| 07:00 | 13:00 | 8.7°C | 5°C | 0 | 2.6 | SSW | 56 | 1010 |
| 08:00 | 14:00 | 12°C | 8.2°C | 0 | 2.9 | SSE | 48 | 1011 |
| 09:00 | 15:00 | 15°C | 10.8°C | 0 | 3.3 | SE | 37 | 1012 |
| 10:00 | 16:00 | 15.3°C | 11.1°C | 0.01 | 3.2 | SE | 37 | 1012 |
| 11:00 | 17:00 | 16.5°C | 12.4°C | 0.08 | 3.2 | SE | 35 | 1012 |
| 12:00 | 18:00 | 16.8°C | 12.8°C | 0.07 | 3 | SE | 34 | 1011 |
| 13:00 | 19:00 | 17.4°C | 13.2°C | 0.26 | 3.3 | SE | 33 | 1010 |
| 14:00 | 20:00 | 17.7°C | 13.7°C | 0.05 | 3.4 | SSE | 35 | 1009 |
| 15:00 | 21:00 | 19.1°C | 14.4°C | 0.01 | 4.2 | SE | 32 | 1008 |
| 16:00 | 22:00 | 18.1°C | 14.3°C | 0.97 | 3.7 | SE | 41 | 1007 |
| 17:00 | 23:00 | 17.9°C | 15.2°C | 0.43 | 2.1 | SSE | 41 | 1006 |
| 18:00 | 00:00 | 18.3°C | 16.3°C | 0.01 | 1.2 | SSE | 42 | 1006 |
| 19:00 | 01:00 | 17.6°C | 16.6°C | 0 | 0.8 | ESE | 54 | 1006 |
| 20:00 | 02:00 | 15.4°C | 14°C | 0 | 1.1 | WNW | 59 | 1006 |
| 21:00 | 03:00 | 12.5°C | 10.7°C | 0 | 1.8 | WNW | 73 | 1006 |
| 22:00 | 04:00 | 12.6°C | 11°C | 0 | 1.4 | WNW | 72 | 1006 |
| 23:00 | 05:00 | 11.4°C | 9.9°C | 0 | 1.3 | W | 77 | 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 14 May 2017 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lyons, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.