Berthoud
United States · 23 May 2017
Average
10.8°C
low 4°C · high 17.4°C
Rainfall
0.1mm
dry day
Wind
3.2m/s
daily average
Humidity
56.3%
daily average
Cloud
39%
cover
Pressure
1019hPa
daily average
The temperature ranged from 4°C around 03:00 to 17.4°C around 17:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
21th percentile
Low temperature
10th percentile
Rainfall
29th 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 14.7°C, versus 10.8°C on this specific day.
Sun & daylight
Sunrise
05:37
Sunset
20:16
Day length
14h 39m
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 | 5°C | 2.4°C | 0 | 1.5 | WNW | 84 | 1023 |
| 01:00 | 07:00 | 4.7°C | 1.8°C | 0 | 1.8 | WNW | 84 | 1023 |
| 02:00 | 08:00 | 4.3°C | 1.3°C | 0 | 2 | WNW | 86 | 1022 |
| 03:00 | 09:00 | 4°C | 0.7°C | 0 | 2.2 | WNW | 85 | 1022 |
| 04:00 | 10:00 | 4.3°C | 0.9°C | 0 | 2.3 | WNW | 83 | 1022 |
| 05:00 | 11:00 | 4.2°C | 0.8°C | 0 | 2.4 | WNW | 83 | 1022 |
| 06:00 | 12:00 | 4.2°C | 0.3°C | 0 | 2.9 | WNW | 80 | 1022 |
| 07:00 | 13:00 | 5.2°C | 1.3°C | 0 | 3 | WNW | 77 | 1022 |
| 08:00 | 14:00 | 7°C | 3.9°C | 0 | 2.1 | WNW | 70 | 1022 |
| 09:00 | 15:00 | 11.8°C | 8.7°C | 0 | 1.8 | NW | 49 | 1021 |
| 10:00 | 16:00 | 13.5°C | 8.8°C | 0 | 4 | NNW | 41 | 1020 |
| 11:00 | 17:00 | 14.8°C | 8.3°C | 0 | 6.3 | N | 35 | 1019 |
| 12:00 | 18:00 | 15°C | 8.7°C | 0 | 5.9 | N | 33 | 1019 |
| 13:00 | 19:00 | 15.6°C | 9.6°C | 0.02 | 5.7 | N | 33 | 1018 |
| 14:00 | 20:00 | 16.3°C | 10.2°C | 0.09 | 5.9 | N | 34 | 1017 |
| 15:00 | 21:00 | 16.7°C | 10.8°C | 0 | 5.8 | NNE | 35 | 1016 |
| 16:00 | 22:00 | 16.8°C | 11.9°C | 0.03 | 4.6 | NNE | 36 | 1015 |
| 17:00 | 23:00 | 17.4°C | 12.3°C | 0 | 4.8 | N | 35 | 1014 |
| 18:00 | 00:00 | 17°C | 12.8°C | 0 | 3.4 | NE | 34 | 1014 |
| 19:00 | 01:00 | 16.6°C | 13.5°C | 0 | 2.1 | ENE | 38 | 1014 |
| 20:00 | 02:00 | 13.8°C | 10.7°C | 0 | 2.2 | E | 47 | 1015 |
| 21:00 | 03:00 | 11.8°C | 8.6°C | 0 | 2.2 | E | 53 | 1015 |
| 22:00 | 04:00 | 10.5°C | 7.8°C | 0 | 1.6 | ENE | 57 | 1016 |
| 23:00 | 05:00 | 9.4°C | 7°C | 0 | 1 | S | 59 | 1016 |
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
- Berthoud — 40.250°, -105.000°, ERA5 grid cell center, 9.5 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 23 May 2017 specifically — not a monthly average. See the Berthoud 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 (2026-07-20). Historical climate data for Berthoud, United States (40.25°N, 105.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Berthoud, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Berthoud, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Berthoud, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.