Bison
United States · 4 July 2025
Average
24.6°C
low 21°C · high 28.6°C
Rainfall
1.4mm
rain recorded
Wind
3.2m/s
daily average
Humidity
55.1%
daily average
Cloud
75%
cover
Pressure
1007hPa
daily average
The temperature ranged from 21°C around 23:00 to 28.6°C around 17:00. Rain was recorded across 3 hours, from around 11:00 to 13:00 (1.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
47th percentile
Low temperature
95th percentile
Rainfall
70th percentile
Wind
23th 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 22.5°C, versus 24.6°C on this specific day.
Sun & daylight
Sunrise
05:07
Sunset
20:41
Day length
15h 34m
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 | 26.8°C | 26.2°C | 0 | 2.5 | NNW | 44 | 1004 |
| 01:00 | 07:00 | 24.6°C | 23.4°C | 0 | 3.8 | NW | 54 | 1004 |
| 02:00 | 08:00 | 23.3°C | 21.5°C | 0 | 4.6 | NNW | 57 | 1004 |
| 03:00 | 09:00 | 22.9°C | 21°C | 0 | 4.8 | NNW | 59 | 1004 |
| 04:00 | 10:00 | 22.4°C | 21.3°C | 0 | 3.2 | WNW | 59 | 1006 |
| 05:00 | 11:00 | 22°C | 20.9°C | 0 | 3.2 | WNW | 59 | 1006 |
| 06:00 | 12:00 | 21.9°C | 20.4°C | 0 | 3.6 | WNW | 59 | 1006 |
| 07:00 | 13:00 | 22.2°C | 21.1°C | 0 | 2.9 | WNW | 56 | 1007 |
| 08:00 | 14:00 | 26°C | 25.1°C | 0 | 2.7 | NW | 45 | 1007 |
| 09:00 | 15:00 | 27.5°C | 26.4°C | 0.05 | 3 | WNW | 41 | 1007 |
| 10:00 | 16:00 | 28.1°C | 26.9°C | 0.06 | 3.3 | NW | 41 | 1007 |
| 11:00 | 17:00 | 27.7°C | 27°C | 0.45 | 3 | NW | 44 | 1007 |
| 12:00 | 18:00 | 24.4°C | 24.6°C | 0.58 | 2.8 | NW | 62 | 1007 |
| 13:00 | 19:00 | 23.8°C | 24.7°C | 0.13 | 2.5 | NW | 68 | 1007 |
| 14:00 | 20:00 | 24°C | 24°C | 0.05 | 3.7 | NW | 68 | 1007 |
| 15:00 | 21:00 | 24°C | 23.1°C | 0.09 | 4.2 | NNW | 62 | 1007 |
| 16:00 | 22:00 | 28.5°C | 26.6°C | 0 | 5.2 | NNW | 45 | 1008 |
| 17:00 | 23:00 | 28.6°C | 27.1°C | 0 | 4.5 | N | 44 | 1007 |
| 18:00 | 00:00 | 27.1°C | 26.5°C | 0 | 3.5 | N | 49 | 1007 |
| 19:00 | 01:00 | 25.7°C | 24.9°C | 0 | 3.3 | N | 50 | 1008 |
| 20:00 | 02:00 | 23.2°C | 23.2°C | 0 | 2.1 | N | 59 | 1009 |
| 21:00 | 03:00 | 22.8°C | 23.3°C | 0 | 1.7 | NNE | 63 | 1009 |
| 22:00 | 04:00 | 22.5°C | 23.6°C | 0 | 1.1 | ENE | 65 | 1011 |
| 23:00 | 05:00 | 21°C | 22.3°C | 0 | 0.8 | ENE | 71 | 1011 |
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 4 July 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bison, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.