Winner
United States · 15 July 2018
Average
21.7°C
low 16.7° · high 25°
Rainfall
0.3mm
dry day
Wind
4m/s
daily average
Humidity
75.9%
daily average
Cloud
72%
cover
Pressure
1017hPa
daily average
The temperature ranged from 16.7°C around 23:00 to 25°C around 10:00. Rain was recorded for one hour, around 11:00 (0.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
4th percentile
Low temperature
28th percentile
Rainfall
67th percentile
Wind
62th 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 21.7°C on this specific day.
Sun & daylight
Sunrise
06:11
Sunset
21:17
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 °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 22.6 | 23.3 | 0 | 3.9 | SSE | 83 | 1013 |
| 01:00 | 06:00 | 23 | 23.8 | 0 | 3.9 | S | 81 | 1014 |
| 02:00 | 07:00 | 23.2 | 24.3 | 0 | 3.3 | S | 79 | 1014 |
| 03:00 | 08:00 | 22 | 23.1 | 0 | 2.8 | S | 81 | 1014 |
| 04:00 | 09:00 | 20.8 | 21.5 | 0 | 2.8 | S | 83 | 1014 |
| 05:00 | 10:00 | 20.3 | 20.7 | 0 | 3.4 | SW | 86 | 1014 |
| 06:00 | 11:00 | 20.7 | 21 | 0 | 3.9 | WSW | 87 | 1015 |
| 07:00 | 12:00 | 21.2 | 19.5 | 0 | 6.9 | NNW | 87 | 1016 |
| 08:00 | 13:00 | 22.2 | 20.4 | 0 | 7.4 | N | 84 | 1017 |
| 09:00 | 14:00 | 23.1 | 21.7 | 0 | 6.5 | N | 77 | 1017 |
| 10:00 | 15:00 | 25 | 23.4 | 0 | 6.2 | N | 65 | 1018 |
| 11:00 | 16:00 | 23.8 | 22.7 | 0.19 | 5.6 | N | 70 | 1018 |
| 12:00 | 17:00 | 22.8 | 22 | 0.06 | 4.9 | N | 73 | 1019 |
| 13:00 | 18:00 | 22.2 | 21.2 | 0.01 | 5.1 | N | 74 | 1019 |
| 14:00 | 19:00 | 22.2 | 20.6 | 0 | 5.6 | NNW | 72 | 1019 |
| 15:00 | 20:00 | 21.7 | 20.2 | 0.01 | 5.1 | N | 71 | 1019 |
| 16:00 | 21:00 | 21.1 | 19.9 | 0.01 | 4.2 | N | 69 | 1019 |
| 17:00 | 22:00 | 22.2 | 21.4 | 0.01 | 3.6 | N | 65 | 1019 |
| 18:00 | 23:00 | 22.3 | 22.2 | 0 | 2.5 | N | 64 | 1019 |
| 19:00 | 00:00 | 22.6 | 23 | 0 | 1.7 | N | 62 | 1019 |
| 20:00 | 01:00 | 22.5 | 22.5 | 0 | 2 | NNE | 60 | 1018 |
| 21:00 | 02:00 | 20.9 | 21.8 | 0 | 1.5 | ENE | 73 | 1018 |
| 22:00 | 03:00 | 16.8 | 17.1 | 0 | 1.7 | SE | 86 | 1019 |
| 23:00 | 04:00 | 16.7 | 17.2 | 0 | 1.5 | S | 88 | 1019 |
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 15 July 2018 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 (2026-07-17). 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 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Winner, 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 Winner, 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.