Circle
United States · 10 May 2017
Average
15°C
low 5.9° · high 21.8°
Rainfall
0.1mm
dry day
Wind
2.8m/s
daily average
Humidity
47.3%
daily average
Cloud
32%
cover
Pressure
1014hPa
daily average
The temperature ranged from 5.9°C around 05:00 to 21.8°C around 19:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
68th percentile
Low temperature
44th percentile
Rainfall
47th percentile
Wind
20th 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 12.7°C, versus 15°C on this specific day.
Sun & daylight
Sunrise
05:31
Sunset
20:26
Day length
14h 55m
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 | 10.4 | 7 | 0 | 3.2 | SSW | 68 | 1013 |
| 01:00 | 07:00 | 10.6 | 7.8 | 0 | 2.6 | SW | 70 | 1014 |
| 02:00 | 08:00 | 9.2 | 7.4 | 0 | 1.3 | WNW | 80 | 1014 |
| 03:00 | 09:00 | 8.8 | 7.1 | 0 | 0.9 | NNE | 81 | 1014 |
| 04:00 | 10:00 | 6.6 | 4.1 | 0 | 1.8 | ENE | 84 | 1015 |
| 05:00 | 11:00 | 5.9 | 3 | 0 | 2.2 | E | 84 | 1015 |
| 06:00 | 12:00 | 6.8 | 3.6 | 0 | 2.5 | E | 79 | 1016 |
| 07:00 | 13:00 | 7.7 | 3.7 | 0 | 3.6 | E | 72 | 1016 |
| 08:00 | 14:00 | 11.5 | 7.1 | 0 | 4.2 | ESE | 56 | 1016 |
| 09:00 | 15:00 | 16.2 | 11 | 0 | 4.9 | ESE | 37 | 1016 |
| 10:00 | 16:00 | 16.6 | 11.4 | 0 | 5 | SE | 38 | 1016 |
| 11:00 | 17:00 | 19 | 14.1 | 0 | 4.5 | SE | 32 | 1016 |
| 12:00 | 18:00 | 19.5 | 15.3 | 0.04 | 3.7 | SE | 32 | 1015 |
| 13:00 | 19:00 | 18.8 | 15.2 | 0 | 2.8 | SSE | 33 | 1014 |
| 14:00 | 20:00 | 20.8 | 18 | 0.02 | 1.4 | SSW | 26 | 1014 |
| 15:00 | 21:00 | 21.2 | 18.3 | 0.01 | 1.4 | SSW | 26 | 1013 |
| 16:00 | 22:00 | 21.5 | 19.1 | 0.01 | 0.7 | W | 24 | 1013 |
| 17:00 | 23:00 | 21.4 | 19.2 | 0 | 0.3 | N | 24 | 1013 |
| 18:00 | 00:00 | 21.4 | 18.2 | 0 | 1.8 | ENE | 23 | 1013 |
| 19:00 | 01:00 | 21.8 | 17 | 0 | 3.5 | E | 19 | 1013 |
| 20:00 | 02:00 | 19.7 | 15.2 | 0 | 3.4 | E | 25 | 1013 |
| 21:00 | 03:00 | 15.3 | 10.9 | 0 | 3.8 | E | 38 | 1014 |
| 22:00 | 04:00 | 14.7 | 10.1 | 0 | 4 | ESE | 40 | 1014 |
| 23:00 | 05:00 | 13.8 | 9.4 | 0 | 3.9 | ESE | 45 | 1015 |
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
- Circle — 47.500°, -105.500°, ERA5 grid cell center, 11.6 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 10 May 2017 specifically — not a monthly average. See the Circle 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 Circle, United States (47.50°N, 105.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Circle, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Circle, 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 Circle, 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.