Home / Killingly Center / 14 December 2025
Killingly Center
United States · 14 December 2025
← 13 December 202515 December 2025 →
Average
-1.9°C
low -6.2° · high 0.2°
Rainfall
8.9mm
rain recorded
Wind
3.2m/s
daily average
Humidity
81.4%
daily average
Cloud
91%
cover
Pressure
1013hPa
daily average
The temperature ranged from -6.2°C around 23:00 to 0.2°C around 00:00. Rain was recorded across 15 hours, from around 00:00 to 14:00 (8.9mm 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
25th percentile
Rainfall
86th percentile
Wind
48th 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 1.3°C, versus -1.9°C on this specific day.
Sun & daylight
Sunrise
07:06
Sunset
16:16
Day length
9h 10m
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 | 0.2 | -3.7 | 0.36 | 2.2 | SW | 81 | 1016 |
| 01:00 | 06:00 | -0.2 | -3.9 | 0.51 | 2 | SW | 87 | 1016 |
| 02:00 | 07:00 | -0.1 | -3.5 | 0.45 | 1.7 | WSW | 88 | 1015 |
| 03:00 | 08:00 | -0.5 | -3.7 | 0.48 | 1.4 | WSW | 93 | 1015 |
| 04:00 | 09:00 | -0.6 | -3.5 | 0.48 | 1.1 | WSW | 93 | 1014 |
| 05:00 | 10:00 | -1.1 | -3.7 | 0.46 | 0.6 | NE | 96 | 1013 |
| 06:00 | 11:00 | -1.1 | -3.5 | 0.49 | 0.3 | W | 96 | 1014 |
| 07:00 | 12:00 | -1.1 | -3.6 | 0.61 | 0.4 | WSW | 97 | 1013 |
| 08:00 | 13:00 | -1.1 | -3.9 | 0.69 | 0.8 | WNW | 97 | 1014 |
| 09:00 | 14:00 | -1.1 | -4.3 | 0.75 | 1.4 | NW | 98 | 1014 |
| 10:00 | 15:00 | -1 | -4.6 | 0.85 | 2.1 | NNW | 97 | 1013 |
| 11:00 | 16:00 | -0.7 | -4.8 | 0.91 | 2.7 | NNW | 95 | 1013 |
| 12:00 | 17:00 | -0.7 | -5.2 | 0.77 | 3.2 | NNW | 90 | 1012 |
| 13:00 | 18:00 | -0.8 | -5.9 | 0.61 | 3.9 | NNW | 88 | 1011 |
| 14:00 | 19:00 | -1 | -6.6 | 0.29 | 4.6 | NNW | 83 | 1011 |
| 15:00 | 20:00 | -1.5 | -7.7 | 0.09 | 5.1 | NNW | 78 | 1010 |
| 16:00 | 21:00 | -2.1 | -8.3 | 0.01 | 4.9 | NNW | 73 | 1011 |
| 17:00 | 22:00 | -3.1 | -9.5 | 0.01 | 5 | NNW | 68 | 1012 |
| 18:00 | 23:00 | -3.5 | -10.2 | 0.02 | 5.3 | NNW | 65 | 1013 |
| 19:00 | 00:00 | -3.7 | -10.6 | 0.02 | 5.5 | NNW | 62 | 1014 |
| 20:00 | 01:00 | -4.3 | -11.1 | 0.02 | 5.3 | NNW | 62 | 1014 |
| 21:00 | 02:00 | -5.2 | -12.4 | 0.01 | 5.7 | NNW | 60 | 1015 |
| 22:00 | 03:00 | -5.7 | -13 | 0.01 | 5.8 | NNW | 56 | 1015 |
| 23:00 | 04:00 | -6.2 | -13.6 | 0 | 5.7 | NNW | 54 | 1015 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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 14 December 2025 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Killingly Center, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 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 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.