Home / Harrison / 30 October 2020
Harrison
United States · 30 October 2020
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Average
5.1°C
low 3.6°C · high 7.8°C
Rainfall
16mm
rain recorded
Wind
5m/s
daily average
Humidity
87.4%
daily average
Cloud
77%
cover
Pressure
1013hPa
daily average
The temperature ranged from 3.6°C around 09:00 to 7.8°C around 00:00. Rain was recorded across 15 hours, from around 00:00 to 14:00 (16mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
6th percentile
Rainfall
95th 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 12.3°C, versus 5.1°C on this specific day.
Sun & daylight
Sunrise
07:24
Sunset
17:52
Day length
10h 29m
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 | 7.8°C | 3°C | 0.81 | 5.7 | NNE | 91 | 1005 |
| 01:00 | 05:00 | 7.7°C | 2.7°C | 1.13 | 5.9 | NNE | 90 | 1005 |
| 02:00 | 06:00 | 7.7°C | 2.8°C | 0.77 | 5.8 | NE | 89 | 1005 |
| 03:00 | 07:00 | 7.4°C | 1.9°C | 0.58 | 6.4 | NNE | 89 | 1005 |
| 04:00 | 08:00 | 6.9°C | 1.5°C | 0.92 | 6.1 | NNE | 89 | 1005 |
| 05:00 | 09:00 | 6.4°C | 0.7°C | 1.05 | 6.3 | NNE | 89 | 1005 |
| 06:00 | 10:00 | 5.2°C | -0.8°C | 1.43 | 6.5 | NNE | 88 | 1006 |
| 07:00 | 11:00 | 4.6°C | -1.7°C | 1.73 | 6.9 | NNE | 89 | 1007 |
| 08:00 | 12:00 | 3.8°C | -2.5°C | 1.83 | 6.8 | NNE | 91 | 1008 |
| 09:00 | 13:00 | 3.6°C | -2.5°C | 2.01 | 6.4 | NNE | 92 | 1010 |
| 10:00 | 14:00 | 3.7°C | -2.2°C | 1.4 | 6.2 | NNE | 93 | 1011 |
| 11:00 | 15:00 | 3.8°C | -1.9°C | 0.78 | 5.9 | NNE | 88 | 1012 |
| 12:00 | 16:00 | 3.9°C | -1.9°C | 0.54 | 5.9 | N | 89 | 1013 |
| 13:00 | 17:00 | 4°C | -1.4°C | 0.46 | 5.5 | N | 90 | 1014 |
| 14:00 | 18:00 | 4.3°C | -0.7°C | 0.41 | 4.9 | N | 90 | 1014 |
| 15:00 | 19:00 | 4.6°C | 0°C | 0.09 | 4.5 | N | 89 | 1015 |
| 16:00 | 20:00 | 4.8°C | 0.1°C | 0.03 | 4.5 | N | 86 | 1016 |
| 17:00 | 21:00 | 4.9°C | 0.7°C | 0.03 | 3.7 | N | 84 | 1018 |
| 18:00 | 22:00 | 5.2°C | 1.3°C | 0 | 3.2 | N | 83 | 1019 |
| 19:00 | 23:00 | 4.9°C | 1°C | 0 | 3.2 | N | 84 | 1020 |
| 20:00 | 00:00 | 4.8°C | 1.2°C | 0 | 2.9 | N | 83 | 1022 |
| 21:00 | 01:00 | 4.6°C | 1°C | 0 | 2.8 | N | 83 | 1023 |
| 22:00 | 02:00 | 4.2°C | 0.5°C | 0 | 2.7 | N | 81 | 1024 |
| 23:00 | 03:00 | 3.6°C | -0.2°C | 0 | 2.6 | NNW | 79 | 1025 |
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 30 October 2020 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Harrison, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 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 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.