Home / Hackensack / 20 October 2023
Hackensack
United States · 20 October 2023
← 19 October 202321 October 2023 →
Average
15.3°C
low 13.8°C · high 17.1°C
Rainfall
24.4mm
rain recorded
Wind
3.5m/s
daily average
Humidity
92.2%
daily average
Cloud
96%
cover
Pressure
1007hPa
daily average
The temperature ranged from 13.8°C around 02:00 to 17.1°C around 13:00. Rain was recorded across 15 hours, from around 06:00 to 23:00 (24.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
49th percentile
Low temperature
87th percentile
Rainfall
94th percentile
Wind
67th 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 13.2°C, versus 15.3°C on this specific day.
Sun & daylight
Sunrise
07:12
Sunset
18:08
Day length
10h 55m
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 | 14.1°C | 12.1°C | 0 | 3.4 | S | 83 | 1016 |
| 01:00 | 05:00 | 14.1°C | 12.1°C | 0 | 3.5 | S | 85 | 1015 |
| 02:00 | 06:00 | 13.8°C | 11.9°C | 0 | 3.4 | SSE | 86 | 1014 |
| 03:00 | 07:00 | 13.9°C | 12°C | 0.02 | 3.3 | SSE | 86 | 1014 |
| 04:00 | 08:00 | 14.1°C | 12.3°C | 0.01 | 3.3 | SSE | 86 | 1013 |
| 05:00 | 09:00 | 14.3°C | 12.6°C | 0.05 | 3.3 | SSE | 86 | 1012 |
| 06:00 | 10:00 | 14.4°C | 13°C | 0.2 | 3.1 | SE | 88 | 1011 |
| 07:00 | 11:00 | 14.2°C | 12.8°C | 1.62 | 3.4 | SE | 92 | 1010 |
| 08:00 | 12:00 | 14.5°C | 12.9°C | 1.69 | 3.9 | SE | 94 | 1010 |
| 09:00 | 13:00 | 14.7°C | 13.2°C | 1.06 | 4.1 | SSE | 96 | 1010 |
| 10:00 | 14:00 | 15.2°C | 13.4°C | 0.09 | 4.5 | SSE | 96 | 1009 |
| 11:00 | 15:00 | 15.7°C | 13.9°C | 0.11 | 4.9 | SSE | 95 | 1008 |
| 12:00 | 16:00 | 16.4°C | 14.7°C | 0.03 | 5 | S | 94 | 1007 |
| 13:00 | 17:00 | 17.1°C | 16°C | 0.08 | 4.2 | SSE | 92 | 1006 |
| 14:00 | 18:00 | 16.4°C | 14.6°C | 2.5 | 5 | SSE | 92 | 1005 |
| 15:00 | 19:00 | 16.4°C | 15.2°C | 0.69 | 4.4 | SSE | 95 | 1004 |
| 16:00 | 20:00 | 16.1°C | 15.2°C | 0.96 | 3.9 | SSE | 96 | 1004 |
| 17:00 | 21:00 | 16.1°C | 15.1°C | 1.38 | 3.9 | SSE | 95 | 1003 |
| 18:00 | 22:00 | 16.1°C | 16.2°C | 2.92 | 2.4 | ESE | 96 | 1002 |
| 19:00 | 23:00 | 16.1°C | 15.8°C | 2.01 | 2.9 | ESE | 95 | 1001 |
| 20:00 | 00:00 | 16.2°C | 16.1°C | 1.89 | 2.6 | ESE | 95 | 1001 |
| 21:00 | 01:00 | 16°C | 16.1°C | 1.79 | 2.5 | SE | 96 | 1000 |
| 22:00 | 02:00 | 16.1°C | 16.4°C | 2.75 | 2.2 | SE | 96 | 999 |
| 23:00 | 03:00 | 16.1°C | 16.5°C | 2.59 | 1.9 | E | 96 | 998 |
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
- Hackensack — 41.000°, -74.000°, ERA5 grid cell center, 13.2 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 20 October 2023 specifically — not a monthly average. See the Hackensack 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 Hackensack, United States (41.00°N, 74.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Hackensack, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hackensack, 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 Hackensack, 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.