Home / Delphi / 9 January 2024
Delphi
United States · 9 January 2024
← 8 January 202410 January 2024 →
Average
2.9°C
low 1° · high 5.6°
Rainfall
25.6mm
rain recorded
Wind
6.2m/s
daily average
Humidity
91.4%
daily average
Cloud
98%
cover
Pressure
992hPa
daily average
The temperature ranged from 1°C around 04:00 to 5.6°C around 15:00. Rain was recorded across 18 hours, from around 00:00 to 23:00 (25.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
70th percentile
Low temperature
86th percentile
Rainfall
99th percentile
Wind
90th 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 -1.7°C, versus 2.9°C on this specific day.
Sun & daylight
Sunrise
08:10
Sunset
17:38
Day length
9h 28m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Indiana/Indianapolis.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 1.5 | -4.8 | 1.49 | 6 | ESE | 82 | 1013 |
| 01:00 | 06:00 | 1.5 | -4.8 | 1.52 | 6.1 | ESE | 89 | 1010 |
| 02:00 | 07:00 | 1.3 | -4.8 | 1.86 | 6 | ESE | 92 | 1008 |
| 03:00 | 08:00 | 1.2 | -4.9 | 2.37 | 6.1 | ESE | 96 | 1007 |
| 04:00 | 09:00 | 1 | -5.8 | 2.28 | 7 | ESE | 96 | 1005 |
| 05:00 | 10:00 | 1.7 | -5.9 | 2.68 | 8.4 | E | 97 | 1001 |
| 06:00 | 11:00 | 2.1 | -5.6 | 0.86 | 8.4 | ESE | 92 | 999 |
| 07:00 | 12:00 | 2.3 | -4.5 | 1.08 | 7 | ESE | 90 | 998 |
| 08:00 | 13:00 | 2.5 | -3.7 | 1.9 | 6.3 | ESE | 90 | 995 |
| 09:00 | 14:00 | 2.7 | -4.2 | 2.11 | 7.2 | ESE | 91 | 992 |
| 10:00 | 15:00 | 2.8 | -3.7 | 0.43 | 6.9 | SE | 91 | 991 |
| 11:00 | 16:00 | 3.1 | -2.8 | 0.66 | 6 | ESE | 93 | 988 |
| 12:00 | 17:00 | 3.6 | -1.9 | 2.05 | 5.7 | SE | 93 | 986 |
| 13:00 | 18:00 | 4.1 | -1.2 | 1.44 | 5.6 | SE | 94 | 983 |
| 14:00 | 19:00 | 5.1 | 0.5 | 0.92 | 4.8 | S | 94 | 982 |
| 15:00 | 20:00 | 5.6 | 0.4 | 1.18 | 5.8 | SSW | 94 | 981 |
| 16:00 | 21:00 | 5.4 | 0.5 | 0.36 | 5.2 | SW | 93 | 981 |
| 17:00 | 22:00 | 5 | -0.8 | 0.04 | 6.4 | WSW | 92 | 981 |
| 18:00 | 23:00 | 4.3 | -0.6 | 0.03 | 4.8 | WSW | 92 | 982 |
| 19:00 | 00:00 | 3.6 | -1.4 | 0.02 | 4.8 | SW | 89 | 983 |
| 20:00 | 01:00 | 3 | -3.1 | 0.03 | 6.1 | SW | 88 | 984 |
| 21:00 | 02:00 | 2.4 | -4 | 0.05 | 6.4 | SW | 87 | 984 |
| 22:00 | 03:00 | 2 | -4.3 | 0.06 | 6.2 | SW | 88 | 984 |
| 23:00 | 04:00 | 1.9 | -4.3 | 0.2 | 6.1 | SW | 90 | 985 |
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
- Delphi — 40.500°, -86.750°, ERA5 grid cell center, 11.6 km from requested point
- Time zone
- America/Indiana/Indianapolis
- What's shown here
- The hourly and daily record for 9 January 2024 specifically — not a monthly average. See the Delphi 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 (2026-07-18). Historical climate data for Delphi, United States (40.50°N, 86.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Delphi, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Delphi, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Delphi, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.