Home / Troy / 9 September 2018
Troy
United States · 9 September 2018
← 8 September 201810 September 2018 →
Average
14.2°C
low 13.1° · high 15.2°
Rainfall
59.3mm
rain recorded
Wind
5.1m/s
daily average
Humidity
94.2%
daily average
Cloud
100%
cover
Pressure
1012hPa
daily average
The temperature ranged from 13.1°C around 06:00 to 15.2°C around 17:00. Rain was recorded across 20 hours, from around 00:00 to 19:00 (59.3mm 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
32th percentile
Rainfall
100th 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 20.4°C, versus 14.2°C on this specific day.
Sun & daylight
Sunrise
07:12
Sunset
19:55
Day length
12h 43m
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 | 14.8 | 11 | 6.27 | 6.8 | ENE | 89 | 1015 |
| 01:00 | 05:00 | 14.3 | 10 | 6.89 | 7.3 | ENE | 91 | 1014 |
| 02:00 | 06:00 | 13.8 | 9.3 | 9.01 | 7.5 | ENE | 91 | 1014 |
| 03:00 | 07:00 | 13.6 | 9.6 | 6.87 | 6.7 | ENE | 91 | 1013 |
| 04:00 | 08:00 | 13.4 | 10.1 | 8.61 | 5.7 | ENE | 92 | 1013 |
| 05:00 | 09:00 | 13.3 | 10 | 6.44 | 5.7 | NE | 93 | 1013 |
| 06:00 | 10:00 | 13.1 | 9.5 | 3.66 | 6 | ENE | 92 | 1012 |
| 07:00 | 11:00 | 13.1 | 9.4 | 1.14 | 6.2 | ENE | 93 | 1012 |
| 08:00 | 12:00 | 13.2 | 10 | 0.67 | 5.6 | ENE | 93 | 1012 |
| 09:00 | 13:00 | 13.4 | 10.3 | 1.9 | 5.4 | ENE | 93 | 1013 |
| 10:00 | 14:00 | 13.4 | 10.4 | 0.73 | 5.4 | NE | 94 | 1013 |
| 11:00 | 15:00 | 13.5 | 10.7 | 1.03 | 5.1 | NE | 93 | 1013 |
| 12:00 | 16:00 | 14.2 | 11.4 | 0.97 | 5.4 | NE | 93 | 1013 |
| 13:00 | 17:00 | 14.6 | 12.2 | 0.77 | 5.1 | NE | 94 | 1012 |
| 14:00 | 18:00 | 14.6 | 12.5 | 0.92 | 4.7 | NE | 95 | 1012 |
| 15:00 | 19:00 | 14.8 | 13.1 | 0.15 | 4.4 | NE | 96 | 1011 |
| 16:00 | 20:00 | 15.1 | 13.2 | 0.27 | 4.6 | NE | 95 | 1011 |
| 17:00 | 21:00 | 15.2 | 13.2 | 1.38 | 5 | NNE | 97 | 1010 |
| 18:00 | 22:00 | 15.1 | 13.6 | 1.35 | 4.2 | NE | 97 | 1010 |
| 19:00 | 23:00 | 15.1 | 13.9 | 0.27 | 3.9 | NE | 97 | 1010 |
| 20:00 | 00:00 | 15 | 14.1 | 0.02 | 3.4 | NNE | 97 | 1010 |
| 21:00 | 01:00 | 14.9 | 13.9 | 0 | 3.4 | NNE | 97 | 1010 |
| 22:00 | 02:00 | 14.8 | 14.1 | 0 | 2.9 | NNE | 97 | 1010 |
| 23:00 | 03:00 | 14.7 | 14.3 | 0 | 2.6 | NE | 98 | 1011 |
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
- Troy — 40.000°, -84.250°, ERA5 grid cell center, 5.9 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 9 September 2018 specifically — not a monthly average. See the Troy 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 Troy, United States (40.00°N, 84.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Troy, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Troy, 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 Troy, 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.