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Pierre

United States · 10 October 2017

PierreUnited States10:20 AM localChange location

← 9 October 201711 October 2017 →

Average

6.5°C

low -2.3° · high 15.7°

Rainfall

0mm

dry day

Wind

3.3m/s

daily average

Humidity

58.3%

daily average

Cloud

0%

cover

Pressure

1025hPa

daily average

The temperature ranged from -2.3°C around 05:00 to 15.7°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

36th percentile

Low temperature

2th percentile

Rainfall

64th percentile

Wind

27th 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 11.4°C, versus 6.5°C on this specific day.

Sun & daylight

Sunrise

07:50

Sunset

19:04

Day length

11h 15m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Chicago.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0005:000.4-3.202S871027
01:0006:000.8-2.902.1S861027
02:0007:001.3-2.502.2S811027
03:0008:001-2.702.1S791027
04:0009:002-1.601.9SSW721026
05:0010:00-2.3-6.101.9SW911026
06:0011:00-2.1-602.1SSW891026
07:0012:00-1.5-5.602.5SSW871027
08:0013:00-1.7-5.802.3SSW871027
09:0014:000.9-3.302.7SW791027
10:0015:005.72.202SW611027
11:0016:0010.26.602.2S491027
12:0017:0013.89.502.9S341026
13:0018:0014.19.503.1S291025
14:0019:0014.39.403.5SSE291024
15:0020:0014.99.504.1SSE271023
16:0021:0015.79.904.7SSE261023
17:0022:0012.86.805.2SSE331021
18:0023:0012.36.504.8SE331021
19:0000:0012.16.704.3SE351021
20:0001:0011.25.704.6SE401021
21:0002:009.23.205.5SE461021
22:0003:005.8-0.606SE591021
23:0004:005.6-0.705.8SE611021

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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 10 October 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

Plain text
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/
APA
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/
MLA
"Historical Climate Data for Pierre, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@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/}
}

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