Bison
United States · 29 June 2018
Average
20.9°C
low 15.3° · high 25.6°
Rainfall
11.7mm
rain recorded
Wind
3.9m/s
daily average
Humidity
78.1%
daily average
Cloud
75%
cover
Pressure
1004hPa
daily average
The temperature ranged from 15.3°C around 21:00 to 25.6°C around 15:00. Rain was recorded across 3 hours, from around 20:00 to 22:00 (11.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
29th percentile
Low temperature
51th percentile
Rainfall
93th percentile
Wind
50th 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 21.6°C, versus 20.9°C on this specific day.
Sun & daylight
Sunrise
05:04
Sunset
20:42
Day length
15h 39m
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 | 23.6 | 26.1 | 0 | 2.6 | N | 87 | 997 |
| 01:00 | 07:00 | 22.4 | 23.2 | 0 | 4.4 | NNE | 88 | 997 |
| 02:00 | 08:00 | 21.4 | 22 | 0 | 4.8 | N | 95 | 998 |
| 03:00 | 09:00 | 20.5 | 20 | 0 | 6.2 | N | 100 | 999 |
| 04:00 | 10:00 | 17.3 | 15.3 | 0 | 5.9 | NNE | 95 | 1001 |
| 05:00 | 11:00 | 17.6 | 17.2 | 0 | 3.7 | NNW | 93 | 1003 |
| 06:00 | 12:00 | 17.6 | 17.7 | 0 | 2.9 | NNW | 93 | 1004 |
| 07:00 | 13:00 | 17.7 | 18.2 | 0 | 2.3 | NNW | 92 | 1004 |
| 08:00 | 14:00 | 17.8 | 17.8 | 0 | 2.8 | WNW | 89 | 1005 |
| 09:00 | 15:00 | 19.6 | 18.6 | 0 | 4.4 | W | 82 | 1006 |
| 10:00 | 16:00 | 20.9 | 20.4 | 0 | 3.7 | WNW | 74 | 1005 |
| 11:00 | 17:00 | 22.6 | 22.1 | 0 | 3.6 | WNW | 67 | 1005 |
| 12:00 | 18:00 | 23.1 | 21.6 | 0 | 4.7 | NW | 62 | 1005 |
| 13:00 | 19:00 | 24.5 | 23.1 | 0 | 4.5 | NW | 57 | 1004 |
| 14:00 | 20:00 | 25.3 | 24.2 | 0 | 4 | NNW | 54 | 1005 |
| 15:00 | 21:00 | 25.6 | 25.4 | 0 | 3 | NNW | 54 | 1004 |
| 16:00 | 22:00 | 24.8 | 25.1 | 0 | 2.4 | NW | 58 | 1005 |
| 17:00 | 23:00 | 24.9 | 24.4 | 0 | 3.7 | NW | 58 | 1006 |
| 18:00 | 00:00 | 25.1 | 23.9 | 0 | 4.6 | NNW | 58 | 1007 |
| 19:00 | 01:00 | 24 | 22.1 | 0.03 | 5.5 | NW | 61 | 1008 |
| 20:00 | 02:00 | 18.7 | 16.7 | 1.74 | 5.1 | NW | 78 | 1008 |
| 21:00 | 03:00 | 15.3 | 14.2 | 6.31 | 3.6 | NW | 95 | 1008 |
| 22:00 | 04:00 | 15.8 | 15.7 | 3.61 | 2 | WNW | 91 | 1010 |
| 23:00 | 05:00 | 15.7 | 14.4 | 0.01 | 4.1 | WNW | 94 | 1011 |
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 29 June 2018 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.