Home / Killingly Center / 5 December 2024
Killingly Center
United States · 5 December 2024
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Average
1.9°C
low 0°C · high 4.3°C
Rainfall
11.6mm
rain recorded
Wind
4.8m/s
daily average
Humidity
81%
daily average
Cloud
62%
cover
Pressure
1001hPa
daily average
The temperature ranged from 0°C around 23:00 to 4.3°C around 13:00. Rain was recorded across 12 hours, from around 00:00 to 11:00 (11.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
36th percentile
Low temperature
68th percentile
Rainfall
90th percentile
Wind
83th 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 2.7°C, versus 1.9°C on this specific day.
Sun & daylight
Sunrise
06:59
Sunset
16:16
Day length
9h 17m
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 | 3.6°C | -1.4°C | 1.41 | 4.9 | SW | 94 | 1007 |
| 01:00 | 06:00 | 3.3°C | -1.6°C | 1.45 | 4.7 | SW | 95 | 1006 |
| 02:00 | 07:00 | 2.4°C | -2.6°C | 1.51 | 4.7 | SW | 95 | 1005 |
| 03:00 | 08:00 | 1.9°C | -3.1°C | 1.41 | 4.6 | SW | 96 | 1004 |
| 04:00 | 09:00 | 1.3°C | -3.6°C | 1.21 | 4.4 | SW | 97 | 1003 |
| 05:00 | 10:00 | 0.8°C | -3.7°C | 1.11 | 3.8 | SW | 99 | 1002 |
| 06:00 | 11:00 | 0.9°C | -3.2°C | 0.68 | 3.3 | SW | 99 | 1001 |
| 07:00 | 12:00 | 1.2°C | -2.6°C | 0.52 | 2.8 | WSW | 98 | 1001 |
| 08:00 | 13:00 | 1.5°C | -2.5°C | 0.67 | 3 | SW | 98 | 1000 |
| 09:00 | 14:00 | 1.7°C | -2.3°C | 1 | 3.2 | SW | 98 | 999 |
| 10:00 | 15:00 | 1.7°C | -3.2°C | 0.32 | 4.4 | SW | 98 | 998 |
| 11:00 | 16:00 | 2.1°C | -3°C | 0.1 | 4.6 | WSW | 88 | 997 |
| 12:00 | 17:00 | 3.2°C | -2.8°C | 0.02 | 5.7 | WSW | 80 | 997 |
| 13:00 | 18:00 | 4.3°C | -1.5°C | 0.04 | 5.4 | WSW | 71 | 996 |
| 14:00 | 19:00 | 3.3°C | -2.3°C | 0.02 | 4.9 | W | 73 | 996 |
| 15:00 | 20:00 | 2.9°C | -2.7°C | 0.04 | 4.7 | W | 71 | 997 |
| 16:00 | 21:00 | 2.4°C | -3.7°C | 0.05 | 5.4 | W | 70 | 999 |
| 17:00 | 22:00 | 2°C | -4.2°C | 0.01 | 5.3 | W | 68 | 1000 |
| 18:00 | 23:00 | 1.4°C | -4.9°C | 0 | 5.5 | W | 66 | 1002 |
| 19:00 | 00:00 | 1.3°C | -5.5°C | 0 | 5.9 | W | 63 | 1003 |
| 20:00 | 01:00 | 1°C | -5.9°C | 0 | 6 | W | 59 | 1004 |
| 21:00 | 02:00 | 0.7°C | -6.4°C | 0 | 6.1 | W | 56 | 1004 |
| 22:00 | 03:00 | 0.2°C | -6.9°C | 0 | 6.1 | W | 56 | 1005 |
| 23:00 | 04:00 | 0°C | -7°C | 0 | 5.9 | W | 59 | 1006 |
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
- Killingly Center — 41.750°, -71.750°, ERA5 grid cell center, 14.0 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 5 December 2024 specifically — not a monthly average. See the Killingly Center 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 Killingly Center, 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 Killingly Center, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Killingly Center, 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 Killingly Center, 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.