Home / Harrison / 25 October 2017
Harrison
United States · 25 October 2017
← 24 October 201726 October 2017 →
Average
17°C
low 14.9°C · high 19.4°C
Rainfall
1.2mm
rain recorded
Wind
1.6m/s
daily average
Humidity
79.6%
daily average
Cloud
83%
cover
Pressure
1006hPa
daily average
The temperature ranged from 14.9°C around 08:00 to 19.4°C around 00:00. Rain was recorded across 4 hours, from around 00:00 to 18:00 (1.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
78th percentile
Low temperature
93th percentile
Rainfall
72th percentile
Wind
1th 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 12.8°C, versus 17°C on this specific day.
Sun & daylight
Sunrise
07:17
Sunset
17:59
Day length
10h 42m
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 | 19.4°C | 21°C | 0.62 | 2.2 | SSW | 96 | 1007 |
| 01:00 | 05:00 | 18.7°C | 20.6°C | 0.18 | 1.3 | SSW | 95 | 1007 |
| 02:00 | 06:00 | 18.3°C | 20.4°C | 0.03 | 0.9 | S | 96 | 1007 |
| 03:00 | 07:00 | 17.9°C | 19.7°C | 0.03 | 1.1 | SW | 97 | 1007 |
| 04:00 | 08:00 | 17.3°C | 18.7°C | 0 | 1.2 | W | 97 | 1007 |
| 05:00 | 09:00 | 16.5°C | 17.1°C | 0 | 1.8 | WNW | 96 | 1006 |
| 06:00 | 10:00 | 15.8°C | 15.6°C | 0.01 | 2.5 | NW | 94 | 1006 |
| 07:00 | 11:00 | 15.1°C | 14.7°C | 0 | 2.3 | NW | 91 | 1006 |
| 08:00 | 12:00 | 14.9°C | 14.3°C | 0 | 2.3 | NW | 90 | 1007 |
| 09:00 | 13:00 | 15.3°C | 15.3°C | 0 | 1.7 | NW | 91 | 1007 |
| 10:00 | 14:00 | 15.9°C | 15.7°C | 0 | 1.9 | NW | 86 | 1007 |
| 11:00 | 15:00 | 16.9°C | 16.4°C | 0 | 1.9 | NW | 77 | 1007 |
| 12:00 | 16:00 | 17.7°C | 16.9°C | 0 | 2.1 | NW | 71 | 1007 |
| 13:00 | 17:00 | 18.1°C | 17.2°C | 0 | 1.8 | NW | 63 | 1006 |
| 14:00 | 18:00 | 18.4°C | 17.4°C | 0 | 1.6 | NW | 59 | 1005 |
| 15:00 | 19:00 | 18.4°C | 17.5°C | 0 | 1.4 | WNW | 59 | 1005 |
| 16:00 | 20:00 | 18.3°C | 17.4°C | 0 | 1.5 | WNW | 60 | 1005 |
| 17:00 | 21:00 | 18°C | 16.9°C | 0.11 | 1.6 | W | 60 | 1005 |
| 18:00 | 22:00 | 16.9°C | 17.2°C | 0.12 | 0.3 | SW | 71 | 1005 |
| 19:00 | 23:00 | 16.6°C | 16.7°C | 0.04 | 0.5 | NE | 70 | 1005 |
| 20:00 | 00:00 | 16.1°C | 15.7°C | 0.02 | 1.1 | NNW | 72 | 1005 |
| 21:00 | 01:00 | 15.9°C | 15.7°C | 0 | 1 | NNW | 76 | 1005 |
| 22:00 | 02:00 | 15.9°C | 15.4°C | 0 | 1.1 | WNW | 71 | 1005 |
| 23:00 | 03:00 | 15.4°C | 14°C | 0.03 | 2 | WNW | 70 | 1005 |
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
- Harrison — 41.000°, -73.750°, ERA5 grid cell center, 4.7 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 25 October 2017 specifically — not a monthly average. See the Harrison 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 Harrison, United States (41.00°N, 73.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Harrison, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Harrison, 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 Harrison, 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.