Bison
United States · 18 June 2019
Average
17.9°C
low 11°C · high 23.8°C
Rainfall
1.7mm
rain recorded
Wind
2.8m/s
daily average
Humidity
65.9%
daily average
Cloud
47%
cover
Pressure
1013hPa
daily average
The temperature ranged from 11°C around 03:00 to 23.8°C around 14:00. Rain was recorded across 6 hours, from around 17:00 to 23:00 (1.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
27th percentile
Low temperature
16th percentile
Rainfall
76th percentile
Wind
10th 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 20.5°C, versus 17.9°C on this specific day.
Sun & daylight
Sunrise
05:00
Sunset
20:41
Day length
15h 41m
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 | 14.1°C | 12.2°C | 0 | 2.2 | ESE | 69 | 1017 |
| 01:00 | 07:00 | 13.5°C | 11.6°C | 0 | 2.2 | ESE | 70 | 1017 |
| 02:00 | 08:00 | 12.2°C | 10.1°C | 0 | 2.3 | ESE | 74 | 1016 |
| 03:00 | 09:00 | 11°C | 8.7°C | 0 | 2.2 | SE | 75 | 1016 |
| 04:00 | 10:00 | 11.3°C | 9.8°C | 0 | 1.9 | ESE | 86 | 1015 |
| 05:00 | 11:00 | 11.1°C | 9.6°C | 0 | 2 | ESE | 89 | 1015 |
| 06:00 | 12:00 | 11.2°C | 8.9°C | 0 | 3.2 | ESE | 90 | 1015 |
| 07:00 | 13:00 | 12.4°C | 10.4°C | 0 | 3.1 | SE | 88 | 1016 |
| 08:00 | 14:00 | 14.4°C | 12.7°C | 0 | 3.1 | SE | 83 | 1015 |
| 09:00 | 15:00 | 19.5°C | 18°C | 0 | 3.5 | SSE | 66 | 1015 |
| 10:00 | 16:00 | 20.7°C | 19.5°C | 0.01 | 3.4 | SSE | 64 | 1014 |
| 11:00 | 17:00 | 22.5°C | 21.8°C | 0.03 | 2.6 | SSE | 56 | 1014 |
| 12:00 | 18:00 | 23.1°C | 22.4°C | 0.01 | 2.2 | SSE | 53 | 1013 |
| 13:00 | 19:00 | 23.3°C | 22.4°C | 0.02 | 2.3 | SSE | 50 | 1012 |
| 14:00 | 20:00 | 23.8°C | 22.4°C | 0.03 | 2.6 | SSE | 45 | 1012 |
| 15:00 | 21:00 | 23.5°C | 21.1°C | 0.01 | 3.4 | SSE | 41 | 1011 |
| 16:00 | 22:00 | 23°C | 19.9°C | 0.01 | 4.7 | SSE | 45 | 1010 |
| 17:00 | 23:00 | 22.4°C | 19.5°C | 0.35 | 4.6 | SSE | 49 | 1010 |
| 18:00 | 00:00 | 22.1°C | 19.7°C | 0.29 | 4 | S | 49 | 1010 |
| 19:00 | 01:00 | 21.7°C | 19.9°C | 0.35 | 3.3 | SSW | 53 | 1010 |
| 20:00 | 02:00 | 20.9°C | 21°C | 0.24 | 1.2 | S | 61 | 1010 |
| 21:00 | 03:00 | 17.6°C | 17.3°C | 0.11 | 1.8 | ESE | 76 | 1010 |
| 22:00 | 04:00 | 17.5°C | 16.8°C | 0.03 | 2.1 | ESE | 73 | 1010 |
| 23:00 | 05:00 | 16.9°C | 15.9°C | 0.21 | 2.7 | SE | 76 | 1010 |
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 18 June 2019 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.