Bison
United States · 30 June 2025
Average
21.8°C
low 14.1°C · high 29°C
Rainfall
0mm
dry day
Wind
4.4m/s
daily average
Humidity
40.5%
daily average
Cloud
2%
cover
Pressure
1018hPa
daily average
The temperature ranged from 14.1°C around 05:00 to 29°C around 16:00. 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
58th percentile
Low temperature
34th percentile
Rainfall
34th percentile
Wind
66th 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 21.8°C on this specific day.
Sun & daylight
Sunrise
05:04
Sunset
20:42
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 | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 17.7°C | 14.3°C | 0 | 4 | NW | 51 | 1018 |
| 01:00 | 07:00 | 16.6°C | 13.4°C | 0 | 3.8 | NW | 56 | 1018 |
| 02:00 | 08:00 | 15°C | 11.6°C | 0 | 3.9 | NW | 59 | 1018 |
| 03:00 | 09:00 | 14.8°C | 11.1°C | 0 | 4.4 | NW | 61 | 1019 |
| 04:00 | 10:00 | 14.5°C | 10.1°C | 0 | 5 | NW | 58 | 1019 |
| 05:00 | 11:00 | 14.1°C | 10.2°C | 0 | 4.6 | NW | 62 | 1020 |
| 06:00 | 12:00 | 14.2°C | 10.3°C | 0 | 4.8 | NW | 63 | 1020 |
| 07:00 | 13:00 | 15.4°C | 11.3°C | 0 | 5.1 | NW | 60 | 1020 |
| 08:00 | 14:00 | 21°C | 16.9°C | 0 | 5.7 | NW | 47 | 1021 |
| 09:00 | 15:00 | 22.2°C | 18°C | 0 | 5.9 | NNW | 44 | 1020 |
| 10:00 | 16:00 | 23°C | 18.8°C | 0 | 5.6 | NNW | 40 | 1020 |
| 11:00 | 17:00 | 26.3°C | 21.3°C | 0 | 5.9 | NW | 28 | 1020 |
| 12:00 | 18:00 | 26.7°C | 21.6°C | 0 | 5.8 | NW | 26 | 1020 |
| 13:00 | 19:00 | 27°C | 22°C | 0 | 5.6 | NW | 25 | 1019 |
| 14:00 | 20:00 | 28°C | 23.1°C | 0 | 5.4 | NW | 23 | 1018 |
| 15:00 | 21:00 | 28.3°C | 23.6°C | 0 | 5.1 | NW | 22 | 1018 |
| 16:00 | 22:00 | 29°C | 24.4°C | 0 | 4.6 | NW | 20 | 1018 |
| 17:00 | 23:00 | 28.9°C | 24.6°C | 0 | 4.2 | NW | 20 | 1017 |
| 18:00 | 00:00 | 28.6°C | 24.5°C | 0 | 3.8 | NNW | 20 | 1016 |
| 19:00 | 01:00 | 28.7°C | 24.7°C | 0 | 3.3 | NNW | 19 | 1016 |
| 20:00 | 02:00 | 24.6°C | 22.3°C | 0 | 1.7 | NNE | 29 | 1016 |
| 21:00 | 03:00 | 21.1°C | 18.8°C | 0 | 2.4 | ENE | 40 | 1017 |
| 22:00 | 04:00 | 20.4°C | 18.2°C | 0 | 2.3 | E | 44 | 1017 |
| 23:00 | 05:00 | 17.2°C | 15°C | 0 | 2.3 | SE | 53 | 1017 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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 30 June 2025 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 (2026-07-20). 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 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bison, 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 Bison, 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.