Home / Romulus / 8 January 2022
Romulus
United States · 8 January 2022
← 7 January 20229 January 2022 →
Average
-5.8°C
low -13.7°C · high 0.3°C
Rainfall
1.1mm
rain recorded
Wind
4.2m/s
daily average
Humidity
66.7%
daily average
Cloud
47%
cover
Pressure
1027hPa
daily average
The temperature ranged from -13.7°C around 04:00 to 0.3°C around 18:00. Rain was recorded across 3 hours, from around 21:00 to 23:00 (1.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
37th percentile
Low temperature
9th percentile
Rainfall
70th percentile
Wind
63th 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°C, versus -5.8°C on this specific day.
Sun & daylight
Sunrise
08:02
Sunset
17:19
Day length
9h 17m
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 | -11.5°C | -15.5°C | 0 | 1 | S | 74 | 1031 |
| 01:00 | 06:00 | -12.7°C | -17°C | 0 | 1.2 | WSW | 79 | 1032 |
| 02:00 | 07:00 | -13.1°C | -17.2°C | 0 | 0.9 | SSE | 81 | 1032 |
| 03:00 | 08:00 | -13.3°C | -17.9°C | 0 | 1.7 | SSE | 83 | 1032 |
| 04:00 | 09:00 | -13.7°C | -18.8°C | 0 | 2.4 | S | 87 | 1032 |
| 05:00 | 10:00 | -11°C | -16.1°C | 0 | 2.6 | SSE | 82 | 1032 |
| 06:00 | 11:00 | -10.4°C | -15.8°C | 0 | 3.1 | S | 80 | 1032 |
| 07:00 | 12:00 | -9.9°C | -16°C | 0 | 4.1 | S | 76 | 1032 |
| 08:00 | 13:00 | -9.8°C | -16.2°C | 0 | 4.4 | S | 72 | 1032 |
| 09:00 | 14:00 | -8.3°C | -14.5°C | 0 | 4.3 | SSE | 69 | 1032 |
| 10:00 | 15:00 | -6.4°C | -13.4°C | 0 | 5.3 | SSE | 62 | 1032 |
| 11:00 | 16:00 | -5.8°C | -13°C | 0 | 5.6 | S | 59 | 1031 |
| 12:00 | 17:00 | -4°C | -11.3°C | 0 | 5.8 | SSE | 53 | 1029 |
| 13:00 | 18:00 | -3.3°C | -10.6°C | 0 | 5.9 | SSE | 51 | 1027 |
| 14:00 | 19:00 | -2.7°C | -9.9°C | 0 | 5.8 | S | 49 | 1025 |
| 15:00 | 20:00 | -1.5°C | -8.7°C | 0 | 5.7 | SSE | 46 | 1023 |
| 16:00 | 21:00 | -0.8°C | -7.5°C | 0 | 5 | S | 44 | 1023 |
| 17:00 | 22:00 | 0.1°C | -6.1°C | 0.02 | 4.5 | S | 46 | 1022 |
| 18:00 | 23:00 | 0.3°C | -6.2°C | 0.02 | 4.9 | S | 47 | 1021 |
| 19:00 | 00:00 | 0.1°C | -6.5°C | 0.09 | 5.2 | S | 51 | 1021 |
| 20:00 | 01:00 | -0.1°C | -6.9°C | 0.05 | 5.6 | SSW | 57 | 1020 |
| 21:00 | 02:00 | -0.3°C | -6.6°C | 0.34 | 5.4 | SSW | 75 | 1020 |
| 22:00 | 03:00 | -0.2°C | -6.2°C | 0.41 | 5.3 | SSW | 88 | 1019 |
| 23:00 | 04:00 | 0.2°C | -5.5°C | 0.19 | 5 | SSW | 89 | 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
- 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 8 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Romulus, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.