Home / Firestone / 20 May 2016
Firestone
United States · 20 May 2016
Average
17.1°C
low 8.5° · high 24.7°
Rainfall
0.4mm
dry day
Wind
2m/s
daily average
Humidity
51.6%
daily average
Cloud
59%
cover
Pressure
1005hPa
daily average
The temperature ranged from 8.5°C around 03:00 to 24.7°C around 15:00. Rain was recorded for one hour, around 17:00 (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
70th percentile
Low temperature
56th percentile
Rainfall
46th percentile
Wind
47th 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 14.3°C, versus 17.1°C on this specific day.
Sun & daylight
Sunrise
05:40
Sunset
20:13
Day length
14h 34m
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 | 10.2 | 7.7 | 0 | 2.2 | SW | 74 | 1005 |
| 01:00 | 07:00 | 9.4 | 6.7 | 0 | 2.4 | SW | 77 | 1005 |
| 02:00 | 08:00 | 9.5 | 6.7 | 0 | 2.5 | WSW | 76 | 1005 |
| 03:00 | 09:00 | 8.5 | 5.6 | 0 | 2.5 | WSW | 79 | 1005 |
| 04:00 | 10:00 | 9.5 | 6 | 0 | 2.9 | WSW | 64 | 1005 |
| 05:00 | 11:00 | 9.4 | 6 | 0 | 2.6 | WSW | 65 | 1005 |
| 06:00 | 12:00 | 9.5 | 6.4 | 0 | 2.5 | WSW | 67 | 1006 |
| 07:00 | 13:00 | 11 | 7.7 | 0 | 2.8 | WSW | 62 | 1006 |
| 08:00 | 14:00 | 13.9 | 11.7 | 0 | 2 | WSW | 60 | 1007 |
| 09:00 | 15:00 | 18.8 | 16.5 | 0 | 1.2 | SW | 36 | 1007 |
| 10:00 | 16:00 | 20.8 | 19 | 0 | 1.1 | SSE | 36 | 1006 |
| 11:00 | 17:00 | 22.3 | 19.7 | 0 | 2.1 | ESE | 32 | 1006 |
| 12:00 | 18:00 | 23.1 | 20.1 | 0 | 2.8 | ESE | 31 | 1005 |
| 13:00 | 19:00 | 23.6 | 21 | 0 | 2.1 | SSE | 30 | 1006 |
| 14:00 | 20:00 | 23.7 | 21.6 | 0 | 1.2 | SSW | 29 | 1005 |
| 15:00 | 21:00 | 24.7 | 22.7 | 0 | 0.9 | WSW | 25 | 1005 |
| 16:00 | 22:00 | 24.5 | 22 | 0.03 | 1.8 | ESE | 27 | 1003 |
| 17:00 | 23:00 | 24.2 | 22.1 | 0.36 | 1.5 | S | 30 | 1003 |
| 18:00 | 00:00 | 24 | 22 | 0 | 1.5 | SW | 32 | 1003 |
| 19:00 | 01:00 | 23.2 | 21.3 | 0 | 2.3 | SW | 40 | 1003 |
| 20:00 | 02:00 | 19.8 | 18 | 0 | 2.2 | WSW | 49 | 1003 |
| 21:00 | 03:00 | 16.3 | 15.2 | 0 | 1.7 | WSW | 68 | 1004 |
| 22:00 | 04:00 | 15.6 | 14.8 | 0 | 1.4 | SW | 71 | 1005 |
| 23:00 | 05:00 | 14.1 | 13.1 | 0 | 1.5 | SSW | 76 | 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
- Firestone — 40.000°, -105.000°, ERA5 grid cell center, 13.6 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 20 May 2016 specifically — not a monthly average. See the Firestone 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 (2026-07-18). Historical climate data for Firestone, United States (40.00°N, 105.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Firestone, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Firestone, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Firestone, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.