Home / Masury / 4 September 2017
Masury
United States · 4 September 2017
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Average
21°C
low 14°C · high 28.4°C
Rainfall
5.4mm
rain recorded
Wind
4.6m/s
daily average
Humidity
71.8%
daily average
Cloud
25%
cover
Pressure
1011hPa
daily average
The temperature ranged from 14°C around 05:00 to 28.4°C around 16:00. Rain was recorded across 3 hours, from around 20:00 to 23:00 (5.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
79th percentile
Low temperature
41th percentile
Rainfall
81th percentile
Wind
99th 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 20.1°C, versus 21°C on this specific day.
Sun & daylight
Sunrise
06:51
Sunset
19:49
Day length
12h 58m
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 | 15.4°C | 14.4°C | 0 | 2.8 | SSW | 87 | 1015 |
| 01:00 | 05:00 | 14.8°C | 13.6°C | 0 | 3.1 | SSW | 89 | 1015 |
| 02:00 | 06:00 | 14.5°C | 13°C | 0 | 3.2 | SSW | 88 | 1015 |
| 03:00 | 07:00 | 14.1°C | 12.4°C | 0 | 3.3 | SSW | 87 | 1015 |
| 04:00 | 08:00 | 14.2°C | 12.6°C | 0 | 3.3 | SSW | 88 | 1014 |
| 05:00 | 09:00 | 14°C | 12.2°C | 0 | 3.4 | SSW | 87 | 1015 |
| 06:00 | 10:00 | 14.5°C | 12.9°C | 0 | 3.4 | SSW | 88 | 1015 |
| 07:00 | 11:00 | 14.4°C | 12.7°C | 0 | 3.5 | SSW | 88 | 1015 |
| 08:00 | 12:00 | 15.3°C | 13.9°C | 0 | 3.4 | SSW | 88 | 1014 |
| 09:00 | 13:00 | 17.1°C | 16.3°C | 0 | 3.2 | SSW | 85 | 1014 |
| 10:00 | 14:00 | 20.2°C | 19.3°C | 0 | 3.5 | SSW | 71 | 1014 |
| 11:00 | 15:00 | 23.4°C | 22°C | 0 | 4 | SSW | 57 | 1013 |
| 12:00 | 16:00 | 24.8°C | 23.5°C | 0 | 4.7 | SW | 58 | 1012 |
| 13:00 | 17:00 | 26.5°C | 24.5°C | 0 | 5.3 | SW | 50 | 1011 |
| 14:00 | 18:00 | 27.4°C | 25.6°C | 0 | 5.4 | SW | 50 | 1010 |
| 15:00 | 19:00 | 27.9°C | 26.1°C | 0 | 5.5 | SSW | 49 | 1009 |
| 16:00 | 20:00 | 28.4°C | 26.2°C | 0 | 5.9 | SSW | 46 | 1008 |
| 17:00 | 21:00 | 28.1°C | 25.3°C | 0 | 6.2 | SSW | 44 | 1007 |
| 18:00 | 22:00 | 26.6°C | 25.7°C | 0 | 5.8 | SSW | 63 | 1006 |
| 19:00 | 23:00 | 25.7°C | 24.8°C | 0 | 5.6 | SSW | 64 | 1006 |
| 20:00 | 00:00 | 25°C | 23.3°C | 0.1 | 6.3 | SSW | 65 | 1005 |
| 21:00 | 01:00 | 25.2°C | 23.7°C | 0.06 | 6.4 | SSW | 66 | 1006 |
| 22:00 | 02:00 | 24.3°C | 23°C | 0.65 | 6.6 | SW | 74 | 1006 |
| 23:00 | 03:00 | 21.5°C | 21.5°C | 4.6 | 5.6 | SW | 93 | 1006 |
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
- Masury — 41.250°, -80.500°, ERA5 grid cell center, 5.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 4 September 2017 specifically — not a monthly average. See the Masury 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 Masury, United States (41.25°N, 80.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Masury, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Masury, 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 Masury, 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.