Home / Gray / 11 September 2017
Gray
United States · 11 September 2017
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Average
17.2°C
low 14.7° · high 20°
Rainfall
107.4mm
rain recorded
Wind
8.7m/s
daily average
Humidity
90.5%
daily average
Cloud
100%
cover
Pressure
1005hPa
daily average
The temperature ranged from 14.7°C around 06:00 to 20°C around 21:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (107.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
0th percentile
Rainfall
100th percentile
Wind
100th 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 25.3°C, versus 17.2°C on this specific day.
Sun & daylight
Sunrise
07:15
Sunset
19:45
Day length
12h 30m
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 | 17.9 | 14.1 | 0.19 | 6.2 | NE | 67 | 1018 |
| 01:00 | 05:00 | 17.8 | 14.2 | 0.18 | 6.1 | NE | 69 | 1018 |
| 02:00 | 06:00 | 17.6 | 13.7 | 0.3 | 6.5 | NE | 71 | 1017 |
| 03:00 | 07:00 | 16.5 | 12.4 | 1.36 | 7.1 | NE | 80 | 1016 |
| 04:00 | 08:00 | 15.3 | 10.8 | 1.59 | 7.7 | NE | 85 | 1015 |
| 05:00 | 09:00 | 14.9 | 10.2 | 1.83 | 8 | NE | 89 | 1014 |
| 06:00 | 10:00 | 14.7 | 10.5 | 1.86 | 7.9 | NNE | 97 | 1013 |
| 07:00 | 11:00 | 14.9 | 10.5 | 1.86 | 8.2 | NNE | 96 | 1011 |
| 08:00 | 12:00 | 15.2 | 10.9 | 2.2 | 8 | NNE | 95 | 1011 |
| 09:00 | 13:00 | 15.4 | 10.6 | 2.51 | 8.9 | NNE | 94 | 1010 |
| 10:00 | 14:00 | 15.6 | 9.5 | 3.45 | 10.7 | NNE | 93 | 1007 |
| 11:00 | 15:00 | 16 | 9.3 | 5.07 | 11.9 | NNE | 93 | 1005 |
| 12:00 | 16:00 | 16.3 | 9 | 6.67 | 12.8 | NE | 93 | 1002 |
| 13:00 | 17:00 | 16.6 | 9.2 | 10.68 | 13.3 | NE | 94 | 1000 |
| 14:00 | 18:00 | 17 | 10 | 17.44 | 12.7 | NE | 94 | 997 |
| 15:00 | 19:00 | 17.6 | 11.4 | 8.77 | 12.1 | NE | 94 | 997 |
| 16:00 | 20:00 | 17.9 | 12.2 | 11.05 | 11.8 | NE | 96 | 997 |
| 17:00 | 21:00 | 19.3 | 14.9 | 8.06 | 10.9 | NE | 98 | 995 |
| 18:00 | 22:00 | 18.7 | 16 | 6.4 | 8.1 | ENE | 98 | 995 |
| 19:00 | 23:00 | 18.9 | 17.9 | 6.48 | 5.7 | E | 98 | 995 |
| 20:00 | 00:00 | 19 | 18.4 | 5.47 | 5.3 | ESE | 98 | 997 |
| 21:00 | 01:00 | 20 | 19.1 | 2.69 | 6.5 | SE | 98 | 997 |
| 22:00 | 02:00 | 19.5 | 18 | 1.07 | 6.4 | ESE | 94 | 998 |
| 23:00 | 03:00 | 19.4 | 17.4 | 0.19 | 6.6 | ESE | 90 | 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
- Gray — 33.000°, -83.500°, ERA5 grid cell center, 3.3 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 11 September 2017 specifically — not a monthly average. See the Gray 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 Gray, United States (33.00°N, 83.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Gray, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Gray, 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 Gray, 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.