Home / LaGrange / 17 September 2023
LaGrange
United States · 17 September 2023
← 16 September 202318 September 2023 →
Average
23.9°C
low 20°C · high 29.7°C
Rainfall
5.3mm
rain recorded
Wind
2.3m/s
daily average
Humidity
74.1%
daily average
Cloud
51%
cover
Pressure
1013hPa
daily average
The temperature ranged from 20°C around 23:00 to 29.7°C around 16:00. Rain was recorded across 11 hours, from around 00:00 to 10:00 (5.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
45th percentile
Low temperature
50th percentile
Rainfall
86th 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 24.1°C, versus 23.9°C on this specific day.
Sun & daylight
Sunrise
07:24
Sunset
19:43
Day length
12h 19m
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 | 21°C | 23.3°C | 0.73 | 2 | ESE | 94 | 1015 |
| 01:00 | 05:00 | 20.7°C | 23.3°C | 0.28 | 1.4 | SE | 95 | 1014 |
| 02:00 | 06:00 | 21°C | 23.7°C | 0.27 | 1.6 | ESE | 95 | 1014 |
| 03:00 | 07:00 | 21°C | 23.7°C | 0.94 | 1.7 | SE | 97 | 1014 |
| 04:00 | 08:00 | 21°C | 23.9°C | 1.07 | 1.7 | SSE | 98 | 1013 |
| 05:00 | 09:00 | 20.7°C | 23.3°C | 0.75 | 1.7 | S | 97 | 1013 |
| 06:00 | 10:00 | 20.6°C | 24.3°C | 0.46 | 0.3 | WSW | 98 | 1013 |
| 07:00 | 11:00 | 21°C | 24.4°C | 0.18 | 0.8 | WNW | 97 | 1013 |
| 08:00 | 12:00 | 21.1°C | 24.2°C | 0.18 | 1.4 | NW | 97 | 1014 |
| 09:00 | 13:00 | 21.7°C | 24.5°C | 0.19 | 2 | NW | 96 | 1014 |
| 10:00 | 14:00 | 22.6°C | 25.6°C | 0.11 | 2.3 | NW | 96 | 1014 |
| 11:00 | 15:00 | 24.8°C | 28°C | 0.07 | 2.4 | NW | 87 | 1014 |
| 12:00 | 16:00 | 26.1°C | 28.2°C | 0.04 | 2.5 | NW | 71 | 1014 |
| 13:00 | 17:00 | 27.4°C | 28°C | 0.01 | 2.8 | NW | 55 | 1013 |
| 14:00 | 18:00 | 28.5°C | 28°C | 0 | 3.3 | NW | 46 | 1013 |
| 15:00 | 19:00 | 28.8°C | 27.8°C | 0.02 | 3.9 | NW | 44 | 1012 |
| 16:00 | 20:00 | 29.7°C | 28.4°C | 0 | 3.9 | NW | 40 | 1012 |
| 17:00 | 21:00 | 29.4°C | 28°C | 0 | 3.9 | NW | 40 | 1012 |
| 18:00 | 22:00 | 27.8°C | 26.1°C | 0 | 3.8 | NW | 40 | 1012 |
| 19:00 | 23:00 | 26.7°C | 25.8°C | 0 | 2.7 | NW | 43 | 1012 |
| 20:00 | 00:00 | 25.1°C | 25°C | 0 | 2 | NW | 50 | 1012 |
| 21:00 | 01:00 | 23.8°C | 24.1°C | 0 | 2 | NW | 59 | 1013 |
| 22:00 | 02:00 | 22.1°C | 22.4°C | 0 | 2.1 | NW | 66 | 1014 |
| 23:00 | 03:00 | 20°C | 20.4°C | 0 | 2.1 | NW | 76 | 1014 |
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
- LaGrange — 33.000°, -85.000°, ERA5 grid cell center, 5.3 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 17 September 2023 specifically — not a monthly average. See the LaGrange 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 (2026-07-20). Historical climate data for LaGrange, United States (33.00°N, 85.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for LaGrange, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for LaGrange, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for LaGrange, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.