Roundup
United States · 1 July 2023
Average
22.6°C
low 15°C · high 31.1°C
Rainfall
1.5mm
rain recorded
Wind
3.8m/s
daily average
Humidity
56.1%
daily average
Cloud
26%
cover
Pressure
1011hPa
daily average
The temperature ranged from 15°C around 05:00 to 31.1°C around 15:00. Rain was recorded across 2 hours, from around 15:00 to 16:00 (1.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
75th percentile
Low temperature
70th percentile
Rainfall
79th percentile
Wind
87th 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°C, versus 22.6°C on this specific day.
Sun & daylight
Sunrise
05:25
Sunset
21:10
Day length
15h 45m
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 | 18.9°C | 19°C | 0 | 1 | SW | 67 | 1012 |
| 01:00 | 07:00 | 18.7°C | 18.4°C | 0 | 1.7 | WSW | 69 | 1012 |
| 02:00 | 08:00 | 18.2°C | 17.9°C | 0 | 1.5 | WSW | 69 | 1012 |
| 03:00 | 09:00 | 16.2°C | 15.3°C | 0 | 1.9 | WSW | 73 | 1012 |
| 04:00 | 10:00 | 15.2°C | 13.7°C | 0 | 2.6 | WSW | 77 | 1012 |
| 05:00 | 11:00 | 15°C | 13.3°C | 0 | 2.8 | WSW | 77 | 1012 |
| 06:00 | 12:00 | 15.3°C | 13.4°C | 0 | 3.2 | WSW | 77 | 1012 |
| 07:00 | 13:00 | 16.5°C | 14.5°C | 0 | 3.6 | WSW | 74 | 1012 |
| 08:00 | 14:00 | 19.8°C | 18.4°C | 0 | 3.5 | WSW | 67 | 1012 |
| 09:00 | 15:00 | 25°C | 23.9°C | 0 | 3.8 | WSW | 53 | 1012 |
| 10:00 | 16:00 | 25.9°C | 24.9°C | 0 | 4 | WSW | 52 | 1012 |
| 11:00 | 17:00 | 27.9°C | 26.9°C | 0 | 4.1 | WSW | 48 | 1011 |
| 12:00 | 18:00 | 29.1°C | 27.6°C | 0 | 4.2 | WSW | 41 | 1011 |
| 13:00 | 19:00 | 29.6°C | 27.6°C | 0 | 3.8 | W | 35 | 1010 |
| 14:00 | 20:00 | 30.4°C | 28.4°C | 0 | 3.5 | W | 31 | 1009 |
| 15:00 | 21:00 | 31.1°C | 27.4°C | 0.41 | 5.4 | NW | 28 | 1010 |
| 16:00 | 22:00 | 25.3°C | 22.3°C | 1.06 | 5.5 | NW | 45 | 1012 |
| 17:00 | 23:00 | 26.7°C | 25.7°C | 0 | 3.7 | W | 48 | 1011 |
| 18:00 | 00:00 | 25.5°C | 22.6°C | 0 | 5.3 | SW | 45 | 1010 |
| 19:00 | 01:00 | 25.4°C | 22.7°C | 0 | 5.4 | SW | 48 | 1010 |
| 20:00 | 02:00 | 24.5°C | 21.8°C | 0 | 5.4 | SW | 50 | 1010 |
| 21:00 | 03:00 | 21.1°C | 17.8°C | 0 | 5.4 | SW | 55 | 1010 |
| 22:00 | 04:00 | 20.2°C | 17.4°C | 0 | 4.9 | SW | 59 | 1010 |
| 23:00 | 05:00 | 19.9°C | 17.3°C | 0 | 4.5 | WSW | 61 | 1010 |
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
- Roundup — 46.500°, -108.500°, ERA5 grid cell center, 6.9 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 1 July 2023 specifically — not a monthly average. See the Roundup 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 Roundup, United States (46.50°N, 108.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Roundup, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Roundup, 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 Roundup, 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.