Home / Willmar / 11 September 2019
Willmar
United States · 11 September 2019
← 10 September 201912 September 2019 →
Average
15.7°C
low 14° · high 17.5°
Rainfall
21.1mm
rain recorded
Wind
5.9m/s
daily average
Humidity
87.7%
daily average
Cloud
100%
cover
Pressure
1017hPa
daily average
The temperature ranged from 14°C around 23:00 to 17.5°C around 00:00. Rain was recorded across 11 hours, from around 02:00 to 12:00 (21.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
9th percentile
Low temperature
59th percentile
Rainfall
96th percentile
Wind
91th 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 18.4°C, versus 15.7°C on this specific day.
Sun & daylight
Sunrise
06:53
Sunset
19:38
Day length
12h 45m
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 | 17.5 | 15.6 | 0 | 4.5 | NE | 80 | 1017 |
| 01:00 | 06:00 | 17.3 | 14.9 | 0 | 5 | NE | 79 | 1017 |
| 02:00 | 07:00 | 17.2 | 14 | 0.3 | 6 | NE | 78 | 1016 |
| 03:00 | 08:00 | 16.9 | 14 | 1.76 | 5.5 | ENE | 78 | 1016 |
| 04:00 | 09:00 | 15.8 | 13 | 6.4 | 5.4 | ENE | 83 | 1016 |
| 05:00 | 10:00 | 14.6 | 10.6 | 4.52 | 6.9 | ENE | 88 | 1015 |
| 06:00 | 11:00 | 14.7 | 11 | 2.55 | 6.6 | ENE | 89 | 1015 |
| 07:00 | 12:00 | 14.9 | 11.9 | 2.05 | 5.9 | NE | 90 | 1016 |
| 08:00 | 13:00 | 15.1 | 12.9 | 2.15 | 4.8 | NE | 92 | 1017 |
| 09:00 | 14:00 | 15.2 | 12.9 | 0.46 | 5.1 | NE | 93 | 1017 |
| 10:00 | 15:00 | 15.6 | 13.2 | 0.46 | 5.4 | NE | 90 | 1017 |
| 11:00 | 16:00 | 15.5 | 13.2 | 0.29 | 5.4 | NE | 94 | 1017 |
| 12:00 | 17:00 | 15.6 | 12.9 | 0.21 | 6 | NE | 94 | 1017 |
| 13:00 | 18:00 | 15.7 | 13 | 0 | 6.3 | ENE | 96 | 1017 |
| 14:00 | 19:00 | 15.7 | 13.2 | 0 | 6 | ENE | 97 | 1017 |
| 15:00 | 20:00 | 16.1 | 13.9 | 0 | 5.8 | ENE | 96 | 1018 |
| 16:00 | 21:00 | 16.3 | 13.9 | 0 | 5.6 | ENE | 92 | 1018 |
| 17:00 | 22:00 | 16.5 | 13.8 | 0 | 6 | ENE | 88 | 1018 |
| 18:00 | 23:00 | 16.2 | 12.8 | 0 | 6.5 | ENE | 86 | 1018 |
| 19:00 | 00:00 | 15.7 | 12.1 | 0 | 6.5 | ENE | 84 | 1017 |
| 20:00 | 01:00 | 15.3 | 12.1 | 0 | 5.8 | ENE | 83 | 1018 |
| 21:00 | 02:00 | 14.9 | 11.1 | 0 | 6.3 | ENE | 83 | 1019 |
| 22:00 | 03:00 | 14.1 | 9.7 | 0 | 7.1 | ENE | 86 | 1018 |
| 23:00 | 04:00 | 14 | 9.5 | 0 | 7.2 | ENE | 86 | 1018 |
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
- Willmar — 45.000°, -95.000°, ERA5 grid cell center, 14.0 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 11 September 2019 specifically — not a monthly average. See the Willmar 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 Willmar, United States (45.00°N, 95.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Willmar, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Willmar, 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 Willmar, 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.