Home / Romulus / 10 January 2022
Romulus
United States · 10 January 2022
← 9 January 202211 January 2022 →
Average
-8.6°C
low -12.7°C · high -6.1°C
Rainfall
0.2mm
dry day
Wind
6.2m/s
daily average
Humidity
57.5%
daily average
Cloud
82%
cover
Pressure
1030hPa
daily average
The temperature ranged from -12.7°C around 23:00 to -6.1°C around 13:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
14th percentile
Low temperature
13th percentile
Rainfall
47th percentile
Wind
93th 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 -2.3°C, versus -8.6°C on this specific day.
Sun & daylight
Sunrise
08:02
Sunset
17:21
Day length
9h 19m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Detroit.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | -8.1°C | -16°C | 0 | 6.5 | WNW | 58 | 1030 |
| 01:00 | 06:00 | -8°C | -15.8°C | 0.01 | 6.3 | WNW | 57 | 1030 |
| 02:00 | 07:00 | -7.8°C | -15.8°C | 0.01 | 6.6 | WNW | 58 | 1030 |
| 03:00 | 08:00 | -7.7°C | -15.7°C | 0.01 | 6.7 | WNW | 58 | 1030 |
| 04:00 | 09:00 | -7.9°C | -15.5°C | 0.02 | 6.1 | WNW | 63 | 1030 |
| 05:00 | 10:00 | -8.1°C | -16.1°C | 0.02 | 6.7 | WNW | 61 | 1029 |
| 06:00 | 11:00 | -8.2°C | -16.1°C | 0.02 | 6.6 | WNW | 63 | 1029 |
| 07:00 | 12:00 | -8.3°C | -15.4°C | 0.01 | 5.4 | WNW | 63 | 1029 |
| 08:00 | 13:00 | -8.4°C | -15°C | 0.01 | 4.7 | W | 64 | 1029 |
| 09:00 | 14:00 | -8.4°C | -15.6°C | 0.01 | 5.6 | W | 65 | 1029 |
| 10:00 | 15:00 | -8°C | -15.9°C | 0.01 | 6.5 | WNW | 63 | 1029 |
| 11:00 | 16:00 | -7.4°C | -15.6°C | 0.02 | 7 | WNW | 58 | 1029 |
| 12:00 | 17:00 | -6.7°C | -15°C | 0.01 | 7 | W | 54 | 1028 |
| 13:00 | 18:00 | -6.1°C | -14.6°C | 0.01 | 7.3 | W | 51 | 1028 |
| 14:00 | 19:00 | -6.3°C | -14.9°C | 0 | 7.5 | W | 51 | 1027 |
| 15:00 | 20:00 | -6.7°C | -15.4°C | 0 | 7.6 | WNW | 51 | 1027 |
| 16:00 | 21:00 | -7.3°C | -16°C | 0 | 7.6 | WNW | 51 | 1028 |
| 17:00 | 22:00 | -9.2°C | -16.9°C | 0 | 6.1 | WNW | 54 | 1029 |
| 18:00 | 23:00 | -9.9°C | -17.7°C | 0 | 6.1 | WNW | 55 | 1031 |
| 19:00 | 00:00 | -10.6°C | -18.4°C | 0 | 6.1 | NW | 55 | 1032 |
| 20:00 | 01:00 | -11.1°C | -18.7°C | 0 | 5.8 | NW | 54 | 1033 |
| 21:00 | 02:00 | -11.8°C | -19°C | 0 | 5.2 | NW | 55 | 1035 |
| 22:00 | 03:00 | -12.5°C | -19.1°C | 0 | 4.4 | NW | 59 | 1035 |
| 23:00 | 04:00 | -12.7°C | -18.8°C | 0 | 3.6 | WNW | 60 | 1036 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Romulus — 42.250°, -83.500°, ERA5 grid cell center, 9.1 km from requested point
- Time zone
- America/Detroit
- What's shown here
- The hourly and daily record for 10 January 2022 specifically — not a monthly average. See the Romulus 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 (2026-07-18). Historical climate data for Romulus, United States (42.25°N, 83.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Romulus, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Romulus, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Romulus, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.