Circle
United States · 18 June 2016
Average
21°C
low 13.5°C · high 29.8°C
Rainfall
27.5mm
rain recorded
Wind
5.3m/s
daily average
Humidity
66.9%
daily average
Cloud
56%
cover
Pressure
1015hPa
daily average
The temperature ranged from 13.5°C around 04:00 to 29.8°C around 18:00. Rain was recorded across 11 hours, from around 00:00 to 10:00 (27.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
89th percentile
Low temperature
70th percentile
Rainfall
97th percentile
Wind
76th 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 18.4°C, versus 21°C on this specific day.
Sun & daylight
Sunrise
05:04
Sunset
21:02
Day length
15h 58m
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 | 15.5°C | 12.3°C | 0.23 | 4.3 | E | 65 | 1021 |
| 01:00 | 07:00 | 14.5°C | 11.3°C | 0.31 | 4.2 | E | 70 | 1021 |
| 02:00 | 08:00 | 14.2°C | 11.6°C | 0.16 | 3.8 | E | 76 | 1020 |
| 03:00 | 09:00 | 13.5°C | 10.9°C | 0.68 | 3.9 | ENE | 80 | 1020 |
| 04:00 | 10:00 | 13.5°C | 10.9°C | 2.57 | 3.8 | E | 81 | 1020 |
| 05:00 | 11:00 | 13.5°C | 10.4°C | 5.49 | 4.4 | E | 79 | 1020 |
| 06:00 | 12:00 | 13.7°C | 10.5°C | 6.57 | 4.7 | E | 78 | 1019 |
| 07:00 | 13:00 | 13.7°C | 10.6°C | 4.68 | 4.6 | ESE | 82 | 1019 |
| 08:00 | 14:00 | 15.9°C | 13.1°C | 4.47 | 4.8 | ESE | 78 | 1019 |
| 09:00 | 15:00 | 19.2°C | 16.4°C | 2.05 | 5.7 | SE | 71 | 1019 |
| 10:00 | 16:00 | 20.4°C | 17.7°C | 0.22 | 6.2 | SE | 72 | 1018 |
| 11:00 | 17:00 | 22.5°C | 19.8°C | 0 | 6.6 | SE | 66 | 1017 |
| 12:00 | 18:00 | 23.1°C | 20.1°C | 0 | 7.3 | SE | 66 | 1016 |
| 13:00 | 19:00 | 23.9°C | 21.7°C | 0.01 | 6.5 | SE | 65 | 1015 |
| 14:00 | 20:00 | 25.4°C | 23.3°C | 0 | 6.8 | SE | 62 | 1013 |
| 15:00 | 21:00 | 26.5°C | 24.7°C | 0 | 7 | SE | 62 | 1012 |
| 16:00 | 22:00 | 29.3°C | 27.4°C | 0 | 7.2 | SSE | 54 | 1010 |
| 17:00 | 23:00 | 29.6°C | 27.6°C | 0 | 6.7 | SSE | 49 | 1008 |
| 18:00 | 00:00 | 29.8°C | 28.4°C | 0.02 | 5.7 | SE | 48 | 1007 |
| 19:00 | 01:00 | 29.6°C | 28.6°C | 0 | 5.1 | ESE | 48 | 1006 |
| 20:00 | 02:00 | 26.9°C | 26.5°C | 0 | 4.6 | ESE | 59 | 1005 |
| 21:00 | 03:00 | 23.8°C | 25.6°C | 0 | 0.8 | WNW | 65 | 1006 |
| 22:00 | 04:00 | 24.2°C | 22.6°C | 0 | 5.5 | N | 63 | 1007 |
| 23:00 | 05:00 | 22.7°C | 20.4°C | 0 | 6.4 | NNE | 68 | 1008 |
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 18 June 2016 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 (2026-07-20). 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 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Circle, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 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 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.