Winner
United States · 20 July 2017
Average
27.1°C
low 21.8°C · high 33.2°C
Rainfall
2.5mm
rain recorded
Wind
3.5m/s
daily average
Humidity
72.3%
daily average
Cloud
60%
cover
Pressure
1012hPa
daily average
The temperature ranged from 21.8°C around 05:00 to 33.2°C around 17:00. Rain was recorded across 3 hours, from around 11:00 to 13:00 (2.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
68th percentile
Low temperature
81th percentile
Rainfall
89th percentile
Wind
43th 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 25.2°C, versus 27.1°C on this specific day.
Sun & daylight
Sunrise
06:16
Sunset
21:13
Day length
14h 57m
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 | 25.7°C | 28.1°C | 0 | 2.5 | ENE | 75 | 1012 |
| 01:00 | 06:00 | 25.5°C | 28.3°C | 0 | 2.5 | E | 79 | 1013 |
| 02:00 | 07:00 | 24.4°C | 27.4°C | 0 | 1.9 | E | 84 | 1013 |
| 03:00 | 08:00 | 23.2°C | 26.2°C | 0 | 1.7 | ESE | 88 | 1014 |
| 04:00 | 09:00 | 21.9°C | 24.5°C | 0 | 1.8 | ENE | 90 | 1014 |
| 05:00 | 10:00 | 21.8°C | 25.6°C | 0 | 1.2 | NNW | 100 | 1015 |
| 06:00 | 11:00 | 22°C | 25.7°C | 0 | 1.3 | N | 98 | 1015 |
| 07:00 | 12:00 | 22°C | 24.9°C | 0 | 1.9 | NNE | 95 | 1014 |
| 08:00 | 13:00 | 22.4°C | 24.7°C | 0 | 2.3 | NE | 89 | 1015 |
| 09:00 | 14:00 | 24.8°C | 26.8°C | 0 | 3.1 | ENE | 79 | 1014 |
| 10:00 | 15:00 | 29.1°C | 30.6°C | 0 | 4 | ENE | 62 | 1014 |
| 11:00 | 16:00 | 28.9°C | 30.3°C | 0.12 | 4 | E | 62 | 1014 |
| 12:00 | 17:00 | 30.7°C | 32.5°C | 0.92 | 3.8 | ESE | 59 | 1014 |
| 13:00 | 18:00 | 29.5°C | 31.5°C | 1.44 | 4.1 | ESE | 65 | 1014 |
| 14:00 | 19:00 | 28.4°C | 30.2°C | 0 | 4.5 | ESE | 71 | 1013 |
| 15:00 | 20:00 | 28°C | 29.9°C | 0 | 5 | ESE | 76 | 1013 |
| 16:00 | 21:00 | 29°C | 30.1°C | 0 | 5.4 | SE | 68 | 1012 |
| 17:00 | 22:00 | 33.2°C | 32.6°C | 0 | 6.2 | SE | 47 | 1011 |
| 18:00 | 23:00 | 32.9°C | 32.7°C | 0 | 6.2 | SE | 49 | 1010 |
| 19:00 | 00:00 | 32.4°C | 32.3°C | 0 | 5.9 | SE | 50 | 1009 |
| 20:00 | 01:00 | 32.3°C | 32.5°C | 0 | 5.1 | SSE | 49 | 1008 |
| 21:00 | 02:00 | 30.1°C | 31.3°C | 0 | 4 | SSE | 57 | 1009 |
| 22:00 | 03:00 | 26.4°C | 28.1°C | 0 | 3.2 | SSE | 71 | 1009 |
| 23:00 | 04:00 | 26.2°C | 28.1°C | 0 | 2.9 | SE | 71 | 1010 |
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
- Winner — 43.500°, -99.750°, ERA5 grid cell center, 16.3 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 20 July 2017 specifically — not a monthly average. See the Winner 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 Winner, United States (43.50°N, 99.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Winner, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Winner, 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 Winner, 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.