Home / Brookline / 3 December 2017
Brookline
United States · 3 December 2017
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Average
3.3°C
low -0.1°C · high 6.1°C
Rainfall
0mm
dry day
Wind
1.7m/s
daily average
Humidity
74.1%
daily average
Cloud
88%
cover
Pressure
1024hPa
daily average
The temperature ranged from -0.1°C around 06:00 to 6.1°C around 14:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
47th percentile
Low temperature
47th percentile
Rainfall
44th percentile
Wind
0th 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 3.7°C, versus 3.3°C on this specific day.
Sun & daylight
Sunrise
06:55
Sunset
16:12
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 | 2.2°C | -0.9°C | 0 | 1.4 | NW | 81 | 1025 |
| 01:00 | 06:00 | 2.1°C | -0.9°C | 0 | 1.5 | NW | 84 | 1024 |
| 02:00 | 07:00 | 2.7°C | -0.2°C | 0 | 1.3 | NW | 83 | 1024 |
| 03:00 | 08:00 | 1.8°C | -1.5°C | 0 | 1.8 | NW | 85 | 1024 |
| 04:00 | 09:00 | 1.8°C | -1.4°C | 0 | 1.8 | NNW | 86 | 1024 |
| 05:00 | 10:00 | -0.1°C | -4°C | 0 | 2.4 | N | 87 | 1024 |
| 06:00 | 11:00 | -0.1°C | -4°C | 0 | 2.3 | N | 86 | 1024 |
| 07:00 | 12:00 | 0°C | -3.7°C | 0 | 2.1 | N | 86 | 1024 |
| 08:00 | 13:00 | 0.6°C | -2.9°C | 0 | 1.9 | N | 86 | 1025 |
| 09:00 | 14:00 | 2.3°C | -0.7°C | 0 | 1.3 | NNE | 81 | 1025 |
| 10:00 | 15:00 | 3.9°C | 1°C | 0 | 1.4 | NNE | 74 | 1025 |
| 11:00 | 16:00 | 5°C | 2°C | 0 | 1.3 | NNE | 67 | 1024 |
| 12:00 | 17:00 | 5.7°C | 2.6°C | 0 | 1.4 | NNE | 62 | 1023 |
| 13:00 | 18:00 | 6°C | 2.7°C | 0 | 1.6 | NNE | 60 | 1023 |
| 14:00 | 19:00 | 6.1°C | 2.9°C | 0 | 1.5 | N | 58 | 1023 |
| 15:00 | 20:00 | 6°C | 2.7°C | 0 | 1.6 | NNE | 57 | 1023 |
| 16:00 | 21:00 | 5.6°C | 2°C | 0 | 2.1 | NNE | 63 | 1023 |
| 17:00 | 22:00 | 4.6°C | 1.3°C | 0 | 1.7 | NNE | 66 | 1024 |
| 18:00 | 23:00 | 3.9°C | 0.6°C | 0 | 1.6 | NNE | 69 | 1024 |
| 19:00 | 00:00 | 3.9°C | 0.5°C | 0 | 1.8 | N | 70 | 1025 |
| 20:00 | 01:00 | 4°C | 0.7°C | 0 | 1.8 | N | 69 | 1025 |
| 21:00 | 02:00 | 3.8°C | 0.4°C | 0 | 1.8 | NNE | 72 | 1025 |
| 22:00 | 03:00 | 3.7°C | 0.4°C | 0 | 1.6 | N | 73 | 1026 |
| 23:00 | 04:00 | 3.7°C | 0.2°C | 0 | 1.9 | NNW | 73 | 1026 |
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
- Brookline — 42.250°, -71.000°, ERA5 grid cell center, 13.5 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 3 December 2017 specifically — not a monthly average. See the Brookline 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 (2026-07-20). Historical climate data for Brookline, United States (42.25°N, 71.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Brookline, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Brookline, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Brookline, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.