Pierre
United States · 15 July 2017
Average
29.3°C
low 21.6° · high 36.3°
Rainfall
0mm
dry day
Wind
4.1m/s
daily average
Humidity
46.3%
daily average
Cloud
29%
cover
Pressure
1016hPa
daily average
The temperature ranged from 21.6°C around 05:00 to 36.3°C around 16:00. 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
90th percentile
Low temperature
79th percentile
Rainfall
54th percentile
Wind
52th 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 25°C, versus 29.3°C on this specific day.
Sun & daylight
Sunrise
06:11
Sunset
21:21
Day length
15h 10m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 27.3 | 26.9 | 0 | 3.4 | SSE | 50 | 1015 |
| 01:00 | 06:00 | 27.1 | 27.7 | 0 | 1.5 | WSW | 48 | 1016 |
| 02:00 | 07:00 | 26.9 | 27.2 | 0 | 1.1 | NNW | 44 | 1016 |
| 03:00 | 08:00 | 25.5 | 26 | 0 | 1 | SE | 49 | 1015 |
| 04:00 | 09:00 | 23.3 | 23.1 | 0 | 1.7 | S | 53 | 1015 |
| 05:00 | 10:00 | 21.6 | 21.8 | 0 | 2.1 | SSW | 68 | 1015 |
| 06:00 | 11:00 | 21.9 | 21.6 | 0 | 2.7 | SW | 65 | 1016 |
| 07:00 | 12:00 | 22.5 | 22.2 | 0 | 3 | W | 65 | 1016 |
| 08:00 | 13:00 | 22.6 | 21.7 | 0 | 4.6 | NW | 70 | 1017 |
| 09:00 | 14:00 | 25.4 | 24.5 | 0 | 5.1 | N | 63 | 1018 |
| 10:00 | 15:00 | 30.9 | 29.6 | 0 | 5.5 | NNE | 44 | 1018 |
| 11:00 | 16:00 | 31.4 | 30.1 | 0 | 5.6 | NE | 44 | 1018 |
| 12:00 | 17:00 | 33.7 | 32.4 | 0 | 5.4 | NE | 38 | 1018 |
| 13:00 | 18:00 | 34.3 | 33 | 0 | 5.4 | NE | 37 | 1017 |
| 14:00 | 19:00 | 34.6 | 33.3 | 0 | 5.3 | NE | 36 | 1017 |
| 15:00 | 20:00 | 35.3 | 33.9 | 0 | 5 | NE | 32 | 1016 |
| 16:00 | 21:00 | 36.3 | 34.8 | 0 | 4.5 | NE | 29 | 1016 |
| 17:00 | 22:00 | 35.3 | 34.5 | 0 | 4.9 | ENE | 35 | 1015 |
| 18:00 | 23:00 | 35.5 | 34.5 | 0 | 5 | ENE | 34 | 1015 |
| 19:00 | 00:00 | 35.2 | 33.7 | 0 | 5.2 | ENE | 33 | 1015 |
| 20:00 | 01:00 | 34.4 | 32.4 | 0 | 5.2 | ENE | 32 | 1015 |
| 21:00 | 02:00 | 30.7 | 28.6 | 0 | 5.2 | ENE | 39 | 1016 |
| 22:00 | 03:00 | 26 | 23.9 | 0 | 5.3 | ENE | 50 | 1016 |
| 23:00 | 04:00 | 25.5 | 23.6 | 0 | 5.1 | ENE | 53 | 1017 |
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
- Pierre — 44.250°, -100.250°, ERA5 grid cell center, 15.4 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 15 July 2017 specifically — not a monthly average. See the Pierre 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 (2026-07-17). Historical climate data for Pierre, United States (44.25°N, 100.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pierre, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pierre, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Pierre, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.