Home / Windham / 5 December 2017
Windham
United States · 5 December 2017
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Average
9.4°C
low 3.1°C · high 13.6°C
Rainfall
6.3mm
rain recorded
Wind
5.2m/s
daily average
Humidity
84.4%
daily average
Cloud
100%
cover
Pressure
1022hPa
daily average
The temperature ranged from 3.1°C around 00:00 to 13.6°C around 23:00. Rain was recorded across 6 hours, from around 18:00 to 23:00 (6.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
90th percentile
Low temperature
90th percentile
Rainfall
82th percentile
Wind
91th 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 2.2°C, versus 9.4°C on this specific day.
Sun & daylight
Sunrise
07:00
Sunset
16:18
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 | 3.1°C | -1°C | 0 | 3.3 | SE | 83 | 1031 |
| 01:00 | 06:00 | 3.5°C | -0.6°C | 0 | 3.3 | SE | 83 | 1030 |
| 02:00 | 07:00 | 3.6°C | -0.5°C | 0.01 | 3.2 | SE | 84 | 1030 |
| 03:00 | 08:00 | 4.5°C | 0.2°C | 0.01 | 3.6 | SE | 82 | 1030 |
| 04:00 | 09:00 | 5.3°C | 0.8°C | 0.01 | 4.1 | SSE | 80 | 1029 |
| 05:00 | 10:00 | 6.7°C | 2.4°C | 0 | 4 | SE | 77 | 1028 |
| 06:00 | 11:00 | 6.7°C | 2.4°C | 0 | 4.1 | SE | 78 | 1028 |
| 07:00 | 12:00 | 7°C | 2.5°C | 0 | 4.4 | SE | 78 | 1027 |
| 08:00 | 13:00 | 7.5°C | 2.8°C | 0 | 4.6 | SE | 76 | 1027 |
| 09:00 | 14:00 | 8.7°C | 4.1°C | 0 | 4.8 | SSE | 73 | 1026 |
| 10:00 | 15:00 | 9.8°C | 5.7°C | 0 | 4.4 | SSE | 74 | 1025 |
| 11:00 | 16:00 | 9.5°C | 4.6°C | 0 | 5.4 | SSE | 76 | 1024 |
| 12:00 | 17:00 | 9.9°C | 5°C | 0 | 5.7 | SSE | 79 | 1022 |
| 13:00 | 18:00 | 10.5°C | 5.9°C | 0.01 | 5.7 | SSE | 81 | 1021 |
| 14:00 | 19:00 | 11.1°C | 6.7°C | 0.04 | 5.7 | SSE | 82 | 1020 |
| 15:00 | 20:00 | 11.8°C | 7.6°C | 0.03 | 5.8 | S | 85 | 1018 |
| 16:00 | 21:00 | 12.5°C | 8.4°C | 0.02 | 5.8 | S | 84 | 1017 |
| 17:00 | 22:00 | 13.1°C | 9.8°C | 0.04 | 5.7 | S | 93 | 1017 |
| 18:00 | 23:00 | 13.2°C | 9.7°C | 0.14 | 6 | S | 95 | 1016 |
| 19:00 | 00:00 | 13.1°C | 9.3°C | 0.18 | 6.4 | S | 95 | 1014 |
| 20:00 | 01:00 | 13.3°C | 9.3°C | 0.68 | 6.9 | S | 96 | 1014 |
| 21:00 | 02:00 | 13.4°C | 9.1°C | 2.88 | 7.3 | S | 97 | 1012 |
| 22:00 | 03:00 | 13.4°C | 9.1°C | 0.92 | 7.5 | SSW | 97 | 1011 |
| 23:00 | 04:00 | 13.6°C | 9.9°C | 1.29 | 6.6 | SSW | 97 | 1010 |
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
- Windham — 41.750°, -72.250°, ERA5 grid cell center, 9.5 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 5 December 2017 specifically — not a monthly average. See the Windham 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 Windham, 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 Windham, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Windham, 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 Windham, 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.