Pierre
United States · 18 July 2023
Average
23.1°C
low 17.2°C · high 30.9°C
Rainfall
14.5mm
rain recorded
Wind
3.8m/s
daily average
Humidity
72.9%
daily average
Cloud
65%
cover
Pressure
1011hPa
daily average
The temperature ranged from 17.2°C around 08:00 to 30.9°C around 18:00. Rain was recorded across 6 hours, from around 03:00 to 19:00 (14.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
40th percentile
Low temperature
22th percentile
Rainfall
96th percentile
Wind
39th 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 25.6°C, versus 23.1°C on this specific day.
Sun & daylight
Sunrise
06:13
Sunset
21:20
Day length
15h 6m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 20.1°C | 17.2°C | 0.08 | 5.6 | SE | 66 | 1014 |
| 01:00 | 06:00 | 20.2°C | 16.5°C | 0.04 | 6.9 | SE | 66 | 1012 |
| 02:00 | 07:00 | 19.4°C | 17.4°C | 0 | 4.7 | SE | 72 | 1013 |
| 03:00 | 08:00 | 18.3°C | 17°C | 0.64 | 4.1 | ESE | 81 | 1012 |
| 04:00 | 09:00 | 17.9°C | 16.1°C | 6.45 | 4.8 | ESE | 82 | 1012 |
| 05:00 | 10:00 | 17.5°C | 16.4°C | 5.46 | 4.2 | SE | 88 | 1011 |
| 06:00 | 11:00 | 18°C | 17.2°C | 1.39 | 4.1 | SSE | 89 | 1011 |
| 07:00 | 12:00 | 18°C | 17.2°C | 0.07 | 4 | SSE | 90 | 1011 |
| 08:00 | 13:00 | 17.2°C | 16.3°C | 0.2 | 4.1 | SSE | 92 | 1012 |
| 09:00 | 14:00 | 18.2°C | 16.8°C | 0.03 | 4.5 | SE | 84 | 1012 |
| 10:00 | 15:00 | 21.9°C | 20.7°C | 0.01 | 5 | SE | 73 | 1011 |
| 11:00 | 16:00 | 22.5°C | 21.5°C | 0 | 4.9 | SSE | 71 | 1011 |
| 12:00 | 17:00 | 23.9°C | 23.7°C | 0 | 4.2 | SSE | 69 | 1011 |
| 13:00 | 18:00 | 24.7°C | 25.7°C | 0 | 2.7 | SSE | 68 | 1011 |
| 14:00 | 19:00 | 26.3°C | 27.1°C | 0 | 3.6 | SSE | 65 | 1010 |
| 15:00 | 20:00 | 27.2°C | 28.4°C | 0.01 | 3.3 | SSE | 63 | 1010 |
| 16:00 | 21:00 | 28.8°C | 30.3°C | 0.01 | 3.6 | SSE | 61 | 1009 |
| 17:00 | 22:00 | 30.4°C | 33.5°C | 0 | 1.7 | SSE | 58 | 1008 |
| 18:00 | 23:00 | 30.9°C | 34.3°C | 0.01 | 1 | NE | 55 | 1010 |
| 19:00 | 00:00 | 30.3°C | 32.2°C | 0.12 | 2.7 | SE | 55 | 1010 |
| 20:00 | 01:00 | 29.9°C | 31.1°C | 0 | 4.5 | SSE | 60 | 1009 |
| 21:00 | 02:00 | 27.1°C | 29.4°C | 0 | 3.3 | SSE | 73 | 1010 |
| 22:00 | 03:00 | 23.4°C | 25.9°C | 0 | 2.1 | SSE | 84 | 1011 |
| 23:00 | 04:00 | 22.6°C | 24.7°C | 0 | 2.2 | SSE | 86 | 1011 |
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 18 July 2023 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pierre, 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 Pierre, 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.