Home / Willimantic / 11 December 2024
Willimantic
United States · 11 December 2024
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Average
11.3°C
low 4.5° · high 15.3°
Rainfall
106.5mm
rain recorded
Wind
5m/s
daily average
Humidity
95.4%
daily average
Cloud
100%
cover
Pressure
1006hPa
daily average
The temperature ranged from 4.5°C around 00:00 to 15.3°C around 19:00. Rain was recorded across 21 hours, from around 03:00 to 23:00 (106.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
98th percentile
Low temperature
94th percentile
Rainfall
100th percentile
Wind
88th 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 1.1°C, versus 11.3°C on this specific day.
Sun & daylight
Sunrise
07:06
Sunset
16:18
Day length
9h 12m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
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 | 4.5 | 0.4 | 0.02 | 3.9 | ESE | 96 | 1016 |
| 01:00 | 06:00 | 5.2 | 1.4 | 0.01 | 3.8 | ESE | 96 | 1015 |
| 02:00 | 07:00 | 6.2 | 2.7 | 0.03 | 3.5 | SE | 96 | 1014 |
| 03:00 | 08:00 | 6.9 | 3.6 | 0.54 | 3.5 | SE | 96 | 1013 |
| 04:00 | 09:00 | 7.8 | 4.8 | 1.97 | 3.4 | SSE | 97 | 1012 |
| 05:00 | 10:00 | 9.1 | 7.3 | 1.67 | 2.3 | SSE | 97 | 1012 |
| 06:00 | 11:00 | 9.4 | 6.8 | 0.53 | 3.3 | S | 96 | 1012 |
| 07:00 | 12:00 | 9.7 | 7 | 2.35 | 3.6 | SSE | 95 | 1012 |
| 08:00 | 13:00 | 9.6 | 7 | 5.82 | 3.5 | SSE | 96 | 1011 |
| 09:00 | 14:00 | 10.7 | 8 | 3.75 | 3.9 | SSE | 96 | 1010 |
| 10:00 | 15:00 | 11.6 | 8.5 | 1.21 | 4.8 | SSE | 96 | 1009 |
| 11:00 | 16:00 | 12 | 8.4 | 1.99 | 5.7 | S | 96 | 1007 |
| 12:00 | 17:00 | 13.5 | 9.8 | 2.27 | 6.4 | S | 95 | 1004 |
| 13:00 | 18:00 | 14.3 | 10.5 | 1.02 | 7.1 | S | 96 | 1003 |
| 14:00 | 19:00 | 14.8 | 10.9 | 3.25 | 7.4 | S | 96 | 1002 |
| 15:00 | 20:00 | 15.1 | 11.5 | 6.1 | 7.1 | S | 96 | 1001 |
| 16:00 | 21:00 | 15.2 | 11.9 | 6.12 | 6.7 | S | 95 | 1000 |
| 17:00 | 22:00 | 15 | 11.4 | 6.87 | 7 | S | 96 | 998 |
| 18:00 | 23:00 | 15.1 | 11.9 | 7.59 | 6.7 | S | 95 | 998 |
| 19:00 | 00:00 | 15.3 | 12.2 | 13.22 | 6.5 | S | 95 | 997 |
| 20:00 | 01:00 | 14.1 | 10.9 | 17.82 | 6.1 | SSW | 95 | 997 |
| 21:00 | 02:00 | 13.2 | 9.8 | 14.34 | 5.6 | SW | 92 | 997 |
| 22:00 | 03:00 | 12.8 | 10.7 | 5.66 | 3.9 | SW | 93 | 997 |
| 23:00 | 04:00 | 11 | 7.8 | 2.32 | 4.5 | W | 92 | 997 |
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
- Willimantic — 41.750°, -72.250°, ERA5 grid cell center, 5.6 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 11 December 2024 specifically — not a monthly average. See the Willimantic 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 (2026-07-16). Historical climate data for Willimantic, United States (41.75°N, 72.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Willimantic, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Willimantic, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Willimantic, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.