Home / Brookside / 17 April 2020
Brookside
United States · 17 April 2020
← 16 April 202018 April 2020 →
Average
6.4°C
low 1.5°C · high 10.6°C
Rainfall
1.4mm
rain recorded
Wind
2.3m/s
daily average
Humidity
55.9%
daily average
Cloud
76%
cover
Pressure
1023hPa
daily average
The temperature ranged from 1.5°C around 03:00 to 10.6°C around 13:00. Rain was recorded across 6 hours, from around 17:00 to 23:00 (1.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
7th percentile
Low temperature
1th percentile
Rainfall
76th percentile
Wind
16th 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 14.1°C, versus 6.4°C on this specific day.
Sun & daylight
Sunrise
06:21
Sunset
19:43
Day length
13h 22m
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 | 04:00 | 3.3°C | -0.5°C | 0 | 1.7 | NNW | 55 | 1025 |
| 01:00 | 05:00 | 2.3°C | -1.2°C | 0 | 1.3 | NW | 58 | 1026 |
| 02:00 | 06:00 | 1.8°C | -1.8°C | 0 | 1.4 | W | 60 | 1026 |
| 03:00 | 07:00 | 1.5°C | -2.4°C | 0 | 1.7 | W | 60 | 1026 |
| 04:00 | 08:00 | 1.6°C | -2.4°C | 0 | 1.9 | W | 60 | 1026 |
| 05:00 | 09:00 | 1.8°C | -2.2°C | 0 | 1.9 | W | 60 | 1027 |
| 06:00 | 10:00 | 1.8°C | -1.8°C | 0 | 1.6 | WNW | 66 | 1027 |
| 07:00 | 11:00 | 1.8°C | -1.8°C | 0 | 1.5 | WNW | 65 | 1028 |
| 08:00 | 12:00 | 3.3°C | 0.3°C | 0 | 0.8 | NW | 61 | 1028 |
| 09:00 | 13:00 | 5.6°C | 2.2°C | 0 | 1.1 | W | 46 | 1028 |
| 10:00 | 14:00 | 7.1°C | 3.2°C | 0 | 1.8 | W | 42 | 1027 |
| 11:00 | 15:00 | 9.2°C | 5.1°C | 0 | 2.1 | WSW | 37 | 1027 |
| 12:00 | 16:00 | 9.9°C | 5.4°C | 0 | 2.8 | SW | 36 | 1025 |
| 13:00 | 17:00 | 10.6°C | 5.6°C | 0 | 3.7 | SSW | 37 | 1024 |
| 14:00 | 18:00 | 10.6°C | 5.1°C | 0 | 4.5 | SW | 38 | 1023 |
| 15:00 | 19:00 | 10.4°C | 4.8°C | 0 | 4.7 | SSW | 40 | 1021 |
| 16:00 | 20:00 | 10.2°C | 4.8°C | 0.06 | 4.5 | SSW | 43 | 1020 |
| 17:00 | 21:00 | 9.6°C | 5.1°C | 0.33 | 3.8 | SSW | 52 | 1019 |
| 18:00 | 22:00 | 8.7°C | 5.4°C | 0.45 | 2.5 | S | 65 | 1018 |
| 19:00 | 23:00 | 8.8°C | 5.5°C | 0.15 | 2.6 | SE | 68 | 1016 |
| 20:00 | 00:00 | 8.6°C | 5.2°C | 0.08 | 2.7 | SE | 68 | 1015 |
| 21:00 | 01:00 | 8.3°C | 6.1°C | 0.14 | 1.2 | E | 72 | 1015 |
| 22:00 | 02:00 | 8.2°C | 5.9°C | 0.11 | 1.4 | NNE | 73 | 1015 |
| 23:00 | 03:00 | 7.8°C | 5.1°C | 0.1 | 2.1 | NE | 79 | 1013 |
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
- Brookside — 39.750°, -75.750°, ERA5 grid cell center, 9.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 17 April 2020 specifically — not a monthly average. See the Brookside 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 Brookside, United States (39.75°N, 75.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Brookside, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Brookside, 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 Brookside, 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.