Home / Sayreville Junction / 26 October 2021
Sayreville Junction
United States · 26 October 2021
← 25 October 202127 October 2021 →
Average
15.5°C
low 12.3° · high 17°
Rainfall
145.6mm
rain recorded
Wind
3.8m/s
daily average
Humidity
90.2%
daily average
Cloud
98%
cover
Pressure
998hPa
daily average
The temperature ranged from 12.3°C around 23:00 to 17°C around 12:00. Rain was recorded across 18 hours, from around 00:00 to 23:00 (145.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
45th percentile
Low temperature
79th percentile
Rainfall
100th percentile
Wind
75th 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 12.9°C, versus 15.5°C on this specific day.
Sun & daylight
Sunrise
07:21
Sunset
18:01
Day length
10h 40m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 16.6 | 16.8 | 0.25 | 2.2 | NNE | 93 | 1006 |
| 01:00 | 05:00 | 16.2 | 16 | 0.7 | 2.7 | NE | 94 | 1005 |
| 02:00 | 06:00 | 15.9 | 15.5 | 2.92 | 2.9 | NE | 94 | 1003 |
| 03:00 | 07:00 | 15.8 | 15 | 11.23 | 3.6 | NE | 96 | 1002 |
| 04:00 | 08:00 | 16.1 | 14.8 | 15.71 | 4.3 | NE | 94 | 1000 |
| 05:00 | 09:00 | 15.8 | 14.6 | 15.24 | 4.1 | NE | 94 | 999 |
| 06:00 | 10:00 | 15.7 | 14.7 | 12.21 | 3.7 | NNE | 96 | 999 |
| 07:00 | 11:00 | 15.6 | 15.5 | 12.61 | 2.4 | NNE | 96 | 998 |
| 08:00 | 12:00 | 15.5 | 14 | 12.38 | 4.5 | NNE | 97 | 998 |
| 09:00 | 13:00 | 15.7 | 13.1 | 9.69 | 6 | NNE | 97 | 997 |
| 10:00 | 14:00 | 16.1 | 14.7 | 8.58 | 4.5 | NNW | 96 | 996 |
| 11:00 | 15:00 | 16.6 | 15.2 | 9.17 | 4.5 | NW | 93 | 995 |
| 12:00 | 16:00 | 17 | 15.8 | 11.09 | 4.6 | NW | 94 | 995 |
| 13:00 | 17:00 | 16.5 | 15 | 10.4 | 4.4 | WNW | 91 | 994 |
| 14:00 | 18:00 | 16.1 | 14.5 | 7.7 | 4.2 | WNW | 90 | 993 |
| 15:00 | 19:00 | 16 | 14.7 | 0.02 | 3.8 | WNW | 89 | 993 |
| 16:00 | 20:00 | 15.7 | 14.5 | 0 | 3.4 | WNW | 88 | 994 |
| 17:00 | 21:00 | 14.9 | 13.8 | 0.01 | 3 | W | 89 | 994 |
| 18:00 | 22:00 | 15.4 | 13.9 | 0.02 | 2.7 | NW | 77 | 997 |
| 19:00 | 23:00 | 14.8 | 12.8 | 0.01 | 3.2 | WNW | 76 | 997 |
| 20:00 | 00:00 | 14.2 | 11.6 | 0.02 | 3.8 | WNW | 77 | 997 |
| 21:00 | 01:00 | 13.8 | 11 | 0.27 | 3.9 | WNW | 77 | 998 |
| 22:00 | 02:00 | 12.9 | 10.1 | 1.92 | 4.1 | WNW | 83 | 998 |
| 23:00 | 03:00 | 12.3 | 9.9 | 3.47 | 4 | NNW | 93 | 999 |
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
- Sayreville Junction — 40.500°, -74.500°, ERA5 grid cell center, 14.8 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 26 October 2021 specifically — not a monthly average. See the Sayreville Junction 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 (2026-07-16). Historical climate data for Sayreville Junction, United States (40.50°N, 74.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Sayreville Junction, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Sayreville Junction, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Sayreville Junction, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.