Home / Dunkirk / 10 January 2023
Dunkirk
United States · 10 January 2023
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Average
4.3°C
low 1.8° · high 10.1°
Rainfall
1mm
dry day
Wind
3.1m/s
daily average
Humidity
75.9%
daily average
Cloud
59%
cover
Pressure
1014hPa
daily average
The temperature ranged from 1.8°C around 00:00 to 10.1°C around 16:00. Rain was recorded across 4 hours, from around 04:00 to 07:00 (1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
90th percentile
Low temperature
93th percentile
Rainfall
67th percentile
Wind
21th 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 -2.6°C, versus 4.3°C on this specific day.
Sun & daylight
Sunrise
08:09
Sunset
17:37
Day length
9h 28m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Indiana/Indianapolis.
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 | 1.8 | -3.3 | 0 | 4 | SSW | 78 | 1018 |
| 01:00 | 06:00 | 2.1 | -3.1 | 0 | 4.2 | SSW | 76 | 1017 |
| 02:00 | 07:00 | 2.3 | -3 | 0 | 4.4 | S | 74 | 1016 |
| 03:00 | 08:00 | 2.6 | -2.6 | 0 | 4.3 | S | 73 | 1016 |
| 04:00 | 09:00 | 2.5 | -2.6 | 0.13 | 4.1 | S | 74 | 1015 |
| 05:00 | 10:00 | 1.9 | -2.8 | 0.41 | 3.6 | S | 80 | 1014 |
| 06:00 | 11:00 | 1.9 | -2.4 | 0.3 | 3.2 | S | 83 | 1014 |
| 07:00 | 12:00 | 2 | -2.4 | 0.11 | 3.2 | S | 83 | 1014 |
| 08:00 | 13:00 | 1.9 | -2.3 | 0 | 3 | S | 83 | 1014 |
| 09:00 | 14:00 | 2.5 | -1.7 | 0 | 3.1 | S | 82 | 1013 |
| 10:00 | 15:00 | 3.8 | -0.3 | 0 | 3.2 | S | 80 | 1013 |
| 11:00 | 16:00 | 4.8 | 0.7 | 0 | 3.1 | S | 75 | 1013 |
| 12:00 | 17:00 | 6.3 | 2.4 | 0 | 3.1 | SSW | 70 | 1013 |
| 13:00 | 18:00 | 8.3 | 4.3 | 0 | 3.2 | SSW | 63 | 1012 |
| 14:00 | 19:00 | 9.2 | 5.4 | 0 | 2.9 | SW | 60 | 1012 |
| 15:00 | 20:00 | 9.8 | 6.4 | 0 | 2.5 | SW | 58 | 1012 |
| 16:00 | 21:00 | 10.1 | 7 | 0 | 2.1 | SW | 57 | 1012 |
| 17:00 | 22:00 | 7.2 | 4.2 | 0 | 2 | SSW | 73 | 1013 |
| 18:00 | 23:00 | 5.2 | 1.7 | 0 | 2.5 | S | 76 | 1013 |
| 19:00 | 00:00 | 4.2 | 0.9 | 0 | 2.1 | SSE | 81 | 1014 |
| 20:00 | 01:00 | 4 | 0.7 | 0 | 2.1 | SSE | 82 | 1014 |
| 21:00 | 02:00 | 3.7 | 0.4 | 0 | 2.1 | SSE | 84 | 1014 |
| 22:00 | 03:00 | 3 | -0.5 | 0 | 2.5 | SE | 88 | 1014 |
| 23:00 | 04:00 | 2.9 | -0.8 | 0 | 2.7 | SSE | 89 | 1014 |
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
- Dunkirk — 40.750°, -86.500°, ERA5 grid cell center, 9.0 km from requested point
- Time zone
- America/Indiana/Indianapolis
- What's shown here
- The hourly and daily record for 10 January 2023 specifically — not a monthly average. See the Dunkirk 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 Dunkirk, United States (40.75°N, 86.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Dunkirk, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Dunkirk, 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 Dunkirk, 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.