Roundup
United States · 3 July 2023
Average
16.7°C
low 12.5°C · high 19.8°C
Rainfall
0.2mm
dry day
Wind
4.6m/s
daily average
Humidity
60.1%
daily average
Cloud
63%
cover
Pressure
1015hPa
daily average
The temperature ranged from 12.5°C around 06:00 to 19.8°C around 16:00. Rain was recorded across 2 hours, from around 02:00 to 03:00 (0.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
5th percentile
Low temperature
27th percentile
Rainfall
53th percentile
Wind
99th 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 16.7°C on this specific day.
Sun & daylight
Sunrise
05:26
Sunset
21:09
Day length
15h 44m
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 | 18.8°C | 14.6°C | 0 | 5.5 | NNE | 52 | 1011 |
| 01:00 | 07:00 | 18.4°C | 13.8°C | 0 | 6 | NNE | 52 | 1011 |
| 02:00 | 08:00 | 17.4°C | 12.6°C | 0.1 | 6.6 | NNE | 58 | 1012 |
| 03:00 | 09:00 | 15.9°C | 11.4°C | 0.11 | 6.3 | NNE | 66 | 1013 |
| 04:00 | 10:00 | 13.8°C | 9.5°C | 0 | 5.9 | NNE | 75 | 1014 |
| 05:00 | 11:00 | 13°C | 8.4°C | 0 | 6.2 | NNE | 77 | 1015 |
| 06:00 | 12:00 | 12.5°C | 8°C | 0 | 6 | NNE | 78 | 1016 |
| 07:00 | 13:00 | 12.5°C | 8.3°C | 0 | 5.3 | NNE | 72 | 1017 |
| 08:00 | 14:00 | 13.6°C | 8.9°C | 0 | 5.7 | NNE | 64 | 1017 |
| 09:00 | 15:00 | 16.5°C | 12.1°C | 0 | 5.5 | NNE | 56 | 1018 |
| 10:00 | 16:00 | 17.4°C | 13.2°C | 0 | 5.2 | NNE | 53 | 1018 |
| 11:00 | 17:00 | 17.1°C | 13.3°C | 0 | 4.6 | NE | 53 | 1017 |
| 12:00 | 18:00 | 17.6°C | 14.3°C | 0 | 4 | NE | 54 | 1017 |
| 13:00 | 19:00 | 17.8°C | 15°C | 0 | 3.5 | NE | 55 | 1017 |
| 14:00 | 20:00 | 17.8°C | 15.5°C | 0 | 2.8 | ENE | 55 | 1016 |
| 15:00 | 21:00 | 19°C | 16.8°C | 0 | 2.7 | ENE | 52 | 1015 |
| 16:00 | 22:00 | 19.8°C | 17.5°C | 0 | 3.2 | NNE | 52 | 1014 |
| 17:00 | 23:00 | 19.8°C | 17.6°C | 0 | 2.9 | NE | 50 | 1014 |
| 18:00 | 00:00 | 19.4°C | 16.6°C | 0 | 3.8 | ENE | 52 | 1014 |
| 19:00 | 01:00 | 19°C | 15.9°C | 0.02 | 4.2 | NE | 53 | 1014 |
| 20:00 | 02:00 | 19.1°C | 16.2°C | 0.01 | 4.1 | NNE | 55 | 1015 |
| 21:00 | 03:00 | 15.2°C | 12.4°C | 0 | 3.6 | NNE | 67 | 1015 |
| 22:00 | 04:00 | 14.8°C | 12.4°C | 0 | 3.2 | N | 69 | 1016 |
| 23:00 | 05:00 | 14.1°C | 11.7°C | 0 | 3.2 | N | 73 | 1016 |
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 3 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Roundup, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 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 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.