Home / Willimantic / 11 December 2022
Willimantic
United States · 11 December 2022
← 10 December 202212 December 2022 →
Average
-1.5°C
low -2.5° · high 0.1°
Rainfall
4.2mm
rain recorded
Wind
3.2m/s
daily average
Humidity
76.2%
daily average
Cloud
99%
cover
Pressure
1025hPa
daily average
The temperature ranged from -2.5°C around 19:00 to 0.1°C around 14:00. Rain was recorded across 10 hours, from around 14:00 to 23:00 (4.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
16th percentile
Low temperature
56th percentile
Rainfall
76th percentile
Wind
55th 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 -1.5°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 | -0.8 | -5.4 | 0 | 2.8 | NNE | 71 | 1030 |
| 01:00 | 06:00 | -1.1 | -5.9 | 0 | 3 | NE | 70 | 1030 |
| 02:00 | 07:00 | -1 | -5.8 | 0 | 3 | NE | 70 | 1030 |
| 03:00 | 08:00 | -1.4 | -6.2 | 0 | 3 | NE | 71 | 1029 |
| 04:00 | 09:00 | -1.5 | -6.3 | 0 | 3.1 | NE | 69 | 1029 |
| 05:00 | 10:00 | -2 | -7.3 | 0 | 3.6 | NE | 69 | 1029 |
| 06:00 | 11:00 | -2 | -7.2 | 0 | 3.4 | NE | 69 | 1029 |
| 07:00 | 12:00 | -2 | -7.4 | 0 | 3.7 | ENE | 69 | 1028 |
| 08:00 | 13:00 | -2 | -7.3 | 0 | 3.6 | ENE | 69 | 1028 |
| 09:00 | 14:00 | -1.7 | -6.9 | 0 | 3.4 | ENE | 69 | 1028 |
| 10:00 | 15:00 | -1 | -6 | 0 | 3.2 | NE | 69 | 1028 |
| 11:00 | 16:00 | -1 | -6.1 | 0.01 | 3.4 | ENE | 70 | 1026 |
| 12:00 | 17:00 | -0.5 | -5.6 | 0.01 | 3.5 | ENE | 70 | 1025 |
| 13:00 | 18:00 | -0.1 | -5.2 | 0.02 | 3.5 | ENE | 70 | 1024 |
| 14:00 | 19:00 | 0.1 | -4.8 | 0.1 | 3.4 | ENE | 72 | 1024 |
| 15:00 | 20:00 | -0.4 | -5.5 | 0.25 | 3.7 | ENE | 75 | 1023 |
| 16:00 | 21:00 | -1.2 | -5.8 | 0.29 | 3 | ENE | 81 | 1023 |
| 17:00 | 22:00 | -2 | -6.4 | 0.38 | 2.7 | NE | 88 | 1022 |
| 18:00 | 23:00 | -2.3 | -7.2 | 0.57 | 3.4 | ENE | 90 | 1022 |
| 19:00 | 00:00 | -2.5 | -7.2 | 0.36 | 3.2 | ENE | 90 | 1021 |
| 20:00 | 01:00 | -2.4 | -7.1 | 0.51 | 3.1 | NE | 89 | 1021 |
| 21:00 | 02:00 | -2.5 | -7 | 0.72 | 2.9 | NE | 90 | 1020 |
| 22:00 | 03:00 | -2.5 | -7.1 | 0.58 | 3 | NNE | 90 | 1020 |
| 23:00 | 04:00 | -2.3 | -7 | 0.44 | 3.2 | NNE | 89 | 1020 |
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 2022 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.