Bison
United States · 12 June 2017
Average
21.6°C
low 14.9° · high 30°
Rainfall
1.2mm
rain recorded
Wind
5.9m/s
daily average
Humidity
40.4%
daily average
Cloud
54%
cover
Pressure
1009hPa
daily average
The temperature ranged from 14.9°C around 07:00 to 30°C around 17:00. Rain was recorded across 6 hours, from around 06:00 to 21:00 (1.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
76th percentile
Low temperature
64th percentile
Rainfall
77th percentile
Wind
75th 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 20.3°C, versus 21.6°C on this specific day.
Sun & daylight
Sunrise
05:00
Sunset
20:39
Day length
15h 38m
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 | 17 | 12.9 | 0 | 3.1 | NNE | 33 | 1010 |
| 01:00 | 07:00 | 16.7 | 12.5 | 0 | 3.1 | NNE | 33 | 1010 |
| 02:00 | 08:00 | 16.8 | 12.4 | 0 | 3.3 | NE | 31 | 1010 |
| 03:00 | 09:00 | 16.6 | 12.5 | 0 | 2.9 | ENE | 32 | 1011 |
| 04:00 | 10:00 | 15.2 | 12 | 0 | 1.9 | E | 38 | 1013 |
| 05:00 | 11:00 | 15.6 | 12.5 | 0.04 | 1.9 | ESE | 38 | 1014 |
| 06:00 | 12:00 | 15.7 | 12.7 | 0.29 | 2.2 | E | 43 | 1013 |
| 07:00 | 13:00 | 14.9 | 11.4 | 0.07 | 3.2 | E | 48 | 1012 |
| 08:00 | 14:00 | 15.6 | 11.3 | 0.28 | 3.9 | E | 43 | 1012 |
| 09:00 | 15:00 | 19.9 | 14.5 | 0.12 | 5.5 | E | 32 | 1012 |
| 10:00 | 16:00 | 21.9 | 16.1 | 0 | 5.9 | E | 27 | 1011 |
| 11:00 | 17:00 | 25.1 | 18.6 | 0 | 6.5 | ESE | 20 | 1011 |
| 12:00 | 18:00 | 27.2 | 20.3 | 0 | 7.4 | ESE | 19 | 1010 |
| 13:00 | 19:00 | 28.1 | 21.4 | 0 | 7.4 | ESE | 19 | 1009 |
| 14:00 | 20:00 | 29 | 22.5 | 0 | 7.3 | ESE | 19 | 1007 |
| 15:00 | 21:00 | 29.7 | 22.7 | 0 | 7.8 | ESE | 17 | 1006 |
| 16:00 | 22:00 | 29.4 | 23.4 | 0 | 7.6 | ESE | 25 | 1006 |
| 17:00 | 23:00 | 30 | 23.4 | 0 | 8.5 | ESE | 24 | 1005 |
| 18:00 | 00:00 | 29.2 | 22.5 | 0 | 9.1 | ESE | 27 | 1004 |
| 19:00 | 01:00 | 26.5 | 22.6 | 0.17 | 8.6 | ESE | 54 | 1004 |
| 20:00 | 02:00 | 22.8 | 19.8 | 0.1 | 8.1 | ESE | 73 | 1004 |
| 21:00 | 03:00 | 18.9 | 15.5 | 0.17 | 8.3 | ESE | 89 | 1004 |
| 22:00 | 04:00 | 18.6 | 15.3 | 0 | 8.3 | ESE | 92 | 1005 |
| 23:00 | 05:00 | 19 | 15.6 | 0 | 8.7 | ESE | 93 | 1005 |
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
- Bison — 45.500°, -102.500°, ERA5 grid cell center, 3.8 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 12 June 2017 specifically — not a monthly average. See the Bison 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 Bison, United States (45.50°N, 102.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Bison, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bison, 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 Bison, 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.