Bison
United States · 2 July 2020
Average
24.9°C
low 18.7°C · high 31.8°C
Rainfall
2mm
rain recorded
Wind
7.1m/s
daily average
Humidity
49.8%
daily average
Cloud
40%
cover
Pressure
1009hPa
daily average
The temperature ranged from 18.7°C around 00:00 to 31.8°C around 12:00. Rain was recorded across 3 hours, from around 13:00 to 15:00 (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
79th percentile
Low temperature
86th percentile
Rainfall
76th percentile
Wind
96th 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 22.1°C, versus 24.9°C on this specific day.
Sun & daylight
Sunrise
05:06
Sunset
20:41
Day length
15h 36m
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 | 18.7°C | 14.2°C | 0 | 5.2 | SE | 44 | 1009 |
| 01:00 | 07:00 | 19.2°C | 14°C | 0 | 6.3 | SSE | 44 | 1009 |
| 02:00 | 08:00 | 19.6°C | 13.7°C | 0 | 7.6 | SSE | 46 | 1009 |
| 03:00 | 09:00 | 20.1°C | 13.9°C | 0 | 8.1 | S | 44 | 1009 |
| 04:00 | 10:00 | 20.3°C | 13.4°C | 0 | 9.2 | S | 45 | 1009 |
| 05:00 | 11:00 | 19.9°C | 14°C | 0 | 7.8 | S | 46 | 1009 |
| 06:00 | 12:00 | 20.5°C | 15.3°C | 0 | 7.5 | SSE | 50 | 1010 |
| 07:00 | 13:00 | 20.9°C | 15.8°C | 0 | 8 | S | 55 | 1010 |
| 08:00 | 14:00 | 23.5°C | 19.7°C | 0 | 7.3 | SSE | 56 | 1010 |
| 09:00 | 15:00 | 27.5°C | 23.9°C | 0 | 7.8 | SSE | 48 | 1010 |
| 10:00 | 16:00 | 28.6°C | 24.6°C | 0 | 9.1 | SSE | 50 | 1010 |
| 11:00 | 17:00 | 30.7°C | 26.4°C | 0 | 9.8 | SSE | 45 | 1009 |
| 12:00 | 18:00 | 31.8°C | 27.7°C | 0 | 9.8 | SSE | 44 | 1009 |
| 13:00 | 19:00 | 31.1°C | 27°C | 0.91 | 9.3 | S | 43 | 1008 |
| 14:00 | 20:00 | 30.9°C | 26.9°C | 0.38 | 8.4 | S | 40 | 1009 |
| 15:00 | 21:00 | 29.8°C | 26°C | 0.58 | 8.2 | S | 43 | 1009 |
| 16:00 | 22:00 | 29.8°C | 26.6°C | 0 | 8.4 | S | 49 | 1008 |
| 17:00 | 23:00 | 29.3°C | 27.6°C | 0.08 | 6.2 | S | 50 | 1009 |
| 18:00 | 00:00 | 27.9°C | 28.1°C | 0 | 3.6 | SSE | 54 | 1009 |
| 19:00 | 01:00 | 27.1°C | 26.7°C | 0 | 4 | SE | 54 | 1009 |
| 20:00 | 02:00 | 25.2°C | 23.8°C | 0 | 5.1 | SE | 58 | 1010 |
| 21:00 | 03:00 | 21.5°C | 19.1°C | 0 | 5.4 | SSE | 64 | 1011 |
| 22:00 | 04:00 | 22.6°C | 20.5°C | 0 | 5 | SSE | 60 | 1012 |
| 23:00 | 05:00 | 21.8°C | 20.4°C | 0 | 4.3 | SSE | 65 | 1013 |
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 2 July 2020 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bison, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 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 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.