Home / Coventry / 9 December 2017
Coventry
United States · 9 December 2017
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Average
-0.3°C
low -1.2°C · high 0.8°C
Rainfall
13.8mm
rain recorded
Wind
2.2m/s
daily average
Humidity
81%
daily average
Cloud
100%
cover
Pressure
1011hPa
daily average
The temperature ranged from -1.2°C around 17:00 to 0.8°C around 02:00. Rain was recorded across 17 hours, from around 06:00 to 23:00 (13.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
15th percentile
Low temperature
62th percentile
Rainfall
93th percentile
Wind
9th 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 1.9°C, versus -0.3°C on this specific day.
Sun & daylight
Sunrise
07:02
Sunset
16:16
Day length
9h 14m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 0.7°C | -2.4°C | 0 | 0.7 | WNW | 63 | 1015 |
| 01:00 | 06:00 | 0.5°C | -2.4°C | 0.01 | 0.5 | NW | 65 | 1015 |
| 02:00 | 07:00 | 0.8°C | -2.4°C | 0 | 0.7 | SSW | 65 | 1015 |
| 03:00 | 08:00 | 0.6°C | -2.4°C | 0.02 | 0.6 | S | 66 | 1015 |
| 04:00 | 09:00 | 0.4°C | -2.6°C | 0.03 | 0.5 | W | 71 | 1015 |
| 05:00 | 10:00 | 0.6°C | -2.5°C | 0.07 | 0.6 | N | 67 | 1015 |
| 06:00 | 11:00 | 0.4°C | -2.7°C | 0.1 | 0.7 | NE | 68 | 1014 |
| 07:00 | 12:00 | 0.3°C | -3.1°C | 0.09 | 1.2 | NNE | 67 | 1015 |
| 08:00 | 13:00 | 0.4°C | -3.2°C | 0.14 | 1.4 | N | 65 | 1015 |
| 09:00 | 14:00 | 0.4°C | -3.4°C | 0.24 | 1.8 | NNE | 68 | 1015 |
| 10:00 | 15:00 | 0.1°C | -3.7°C | 0.54 | 2 | NE | 78 | 1013 |
| 11:00 | 16:00 | -0.4°C | -3.8°C | 0.88 | 1.5 | N | 86 | 1014 |
| 12:00 | 17:00 | -0.8°C | -4.7°C | 1.09 | 2.3 | NNE | 91 | 1012 |
| 13:00 | 18:00 | -0.8°C | -5.1°C | 0.9 | 2.9 | NNE | 90 | 1011 |
| 14:00 | 19:00 | -0.9°C | -5.6°C | 1.01 | 3.5 | NE | 92 | 1010 |
| 15:00 | 20:00 | -1°C | -5.7°C | 1.01 | 3.5 | NNE | 92 | 1009 |
| 16:00 | 21:00 | -0.9°C | -5.9°C | 1.16 | 3.8 | NNE | 92 | 1008 |
| 17:00 | 22:00 | -1.2°C | -6.1°C | 1.35 | 3.8 | N | 95 | 1007 |
| 18:00 | 23:00 | -1.1°C | -6.2°C | 1.3 | 4 | N | 94 | 1006 |
| 19:00 | 00:00 | -1°C | -5.9°C | 1.23 | 3.7 | N | 94 | 1006 |
| 20:00 | 01:00 | -1°C | -5.9°C | 0.86 | 3.8 | N | 94 | 1005 |
| 21:00 | 02:00 | -0.9°C | -5.7°C | 0.65 | 3.5 | N | 94 | 1005 |
| 22:00 | 03:00 | -0.7°C | -5.3°C | 0.61 | 3.4 | NNW | 93 | 1004 |
| 23:00 | 04:00 | -0.7°C | -5.2°C | 0.51 | 3.3 | NNW | 93 | 1004 |
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
- Coventry — 41.750°, -71.750°, ERA5 grid cell center, 7.9 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 9 December 2017 specifically — not a monthly average. See the Coventry 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 Coventry, United States (41.75°N, 71.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Coventry, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Coventry, 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 Coventry, 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.