Yankton
United States · 6 July 2017
Average
28.6°C
low 22.3°C · high 37°C
Rainfall
0.4mm
dry day
Wind
3.8m/s
daily average
Humidity
56%
daily average
Cloud
9%
cover
Pressure
1014hPa
daily average
The temperature ranged from 22.3°C around 07:00 to 37°C around 16:00. Rain was recorded for one hour, around 18:00 (0.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
99th percentile
Low temperature
85th percentile
Rainfall
59th percentile
Wind
59th 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 24.4°C, versus 28.6°C on this specific day.
Sun & daylight
Sunrise
05:58
Sunset
21:10
Day length
15h 12m
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 | 25.3°C | 23.9°C | 0 | 5.2 | S | 59 | 1015 |
| 01:00 | 06:00 | 25.5°C | 23.8°C | 0 | 5.6 | S | 58 | 1015 |
| 02:00 | 07:00 | 25.5°C | 23.6°C | 0 | 5.8 | SSW | 57 | 1015 |
| 03:00 | 08:00 | 24.7°C | 22.9°C | 0 | 5.3 | SSW | 58 | 1015 |
| 04:00 | 09:00 | 23.7°C | 21.5°C | 0 | 5.8 | SSW | 61 | 1015 |
| 05:00 | 10:00 | 22.4°C | 21.1°C | 0 | 4.7 | SW | 67 | 1013 |
| 06:00 | 11:00 | 22.5°C | 20.8°C | 0 | 5.5 | SW | 68 | 1013 |
| 07:00 | 12:00 | 22.3°C | 20.6°C | 0 | 5.6 | WSW | 69 | 1014 |
| 08:00 | 13:00 | 22.4°C | 21.7°C | 0 | 4.4 | WSW | 72 | 1014 |
| 09:00 | 14:00 | 24.5°C | 24.9°C | 0 | 3.4 | WSW | 68 | 1014 |
| 10:00 | 15:00 | 30.9°C | 32.4°C | 0 | 2.2 | WSW | 49 | 1014 |
| 11:00 | 16:00 | 31.3°C | 33.2°C | 0 | 2 | WSW | 48 | 1014 |
| 12:00 | 17:00 | 32.6°C | 34.6°C | 0 | 2.1 | W | 46 | 1014 |
| 13:00 | 18:00 | 33.2°C | 35.4°C | 0 | 1.9 | WNW | 45 | 1013 |
| 14:00 | 19:00 | 33.8°C | 36.1°C | 0 | 1.7 | NNW | 43 | 1013 |
| 15:00 | 20:00 | 35.1°C | 37.1°C | 0 | 1.9 | NNW | 39 | 1012 |
| 16:00 | 21:00 | 37°C | 37.7°C | 0 | 2.6 | NNW | 32 | 1012 |
| 17:00 | 22:00 | 34.8°C | 35.3°C | 0 | 4 | N | 40 | 1012 |
| 18:00 | 23:00 | 33.6°C | 33.6°C | 0.45 | 4.3 | N | 41 | 1012 |
| 19:00 | 00:00 | 32.7°C | 33.8°C | 0 | 3.7 | N | 47 | 1013 |
| 20:00 | 01:00 | 32.6°C | 35.3°C | 0 | 3.7 | N | 58 | 1013 |
| 21:00 | 02:00 | 30.1°C | 33.1°C | 0 | 3.5 | N | 67 | 1014 |
| 22:00 | 03:00 | 25.2°C | 27.4°C | 0 | 3 | N | 78 | 1015 |
| 23:00 | 04:00 | 25.5°C | 27.2°C | 0 | 2.8 | N | 72 | 1015 |
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
- Yankton — 42.750°, -97.500°, ERA5 grid cell center, 15.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 6 July 2017 specifically — not a monthly average. See the Yankton 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 Yankton, United States (42.75°N, 97.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Yankton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Yankton, 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 Yankton, 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.