Home / Delphi / 10 January 2020
Delphi
United States · 10 January 2020
← 9 January 202011 January 2020 →
Average
11.3°C
low 8.9° · high 13.5°
Rainfall
17.4mm
rain recorded
Wind
5.4m/s
daily average
Humidity
87.2%
daily average
Cloud
99%
cover
Pressure
1018hPa
daily average
The temperature ranged from 8.9°C around 02:00 to 13.5°C around 23:00. Rain was recorded across 19 hours, from around 00:00 to 23:00 (17.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
96th percentile
Low temperature
99th percentile
Rainfall
98th percentile
Wind
75th 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 -2.5°C, versus 11.3°C on this specific day.
Sun & daylight
Sunrise
08:09
Sunset
17:39
Day length
9h 29m
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 | 9.2 | 3.2 | 0.52 | 6.8 | SSW | 73 | 1020 |
| 01:00 | 06:00 | 8.9 | 3.1 | 0.91 | 6.7 | SSW | 75 | 1020 |
| 02:00 | 07:00 | 8.9 | 3.3 | 1.52 | 6.3 | SSW | 76 | 1020 |
| 03:00 | 08:00 | 9.6 | 4.4 | 1.37 | 5.9 | SSW | 76 | 1020 |
| 04:00 | 09:00 | 9.3 | 4.8 | 0.81 | 5.6 | SSW | 86 | 1020 |
| 05:00 | 10:00 | 9 | 4 | 0.3 | 6.1 | SSW | 89 | 1019 |
| 06:00 | 11:00 | 9.2 | 4.5 | 0.41 | 5.8 | SSW | 89 | 1019 |
| 07:00 | 12:00 | 9.5 | 5.3 | 1.14 | 5.2 | SSW | 90 | 1019 |
| 08:00 | 13:00 | 9.8 | 6 | 1.46 | 4.7 | SSW | 90 | 1020 |
| 09:00 | 14:00 | 10.4 | 7.1 | 1.04 | 4.4 | SSW | 91 | 1020 |
| 10:00 | 15:00 | 11.4 | 8.1 | 1.08 | 4.6 | SSW | 89 | 1020 |
| 11:00 | 16:00 | 11.7 | 8.3 | 0.82 | 4.7 | SSW | 89 | 1021 |
| 12:00 | 17:00 | 12.2 | 8.9 | 0.62 | 4.9 | SSW | 89 | 1020 |
| 13:00 | 18:00 | 12.5 | 9 | 0.78 | 5.3 | S | 90 | 1019 |
| 14:00 | 19:00 | 12.5 | 9.2 | 1.56 | 5.2 | S | 90 | 1018 |
| 15:00 | 20:00 | 12.9 | 10.1 | 0.59 | 4.6 | S | 91 | 1018 |
| 16:00 | 21:00 | 13.3 | 11 | 0.7 | 4 | S | 90 | 1018 |
| 17:00 | 22:00 | 12.2 | 9.3 | 0.07 | 4.5 | SSE | 92 | 1018 |
| 18:00 | 23:00 | 12.3 | 9.6 | 0.02 | 4.3 | SSE | 92 | 1017 |
| 19:00 | 00:00 | 12.7 | 10.4 | 0 | 3.8 | SSE | 90 | 1017 |
| 20:00 | 01:00 | 13.1 | 9.8 | 0.02 | 5.3 | SSE | 90 | 1015 |
| 21:00 | 02:00 | 13.2 | 8.8 | 0.03 | 7 | S | 89 | 1014 |
| 22:00 | 03:00 | 13.3 | 8.8 | 0.13 | 7.1 | S | 89 | 1013 |
| 23:00 | 04:00 | 13.5 | 8.5 | 1.54 | 7.8 | S | 88 | 1012 |
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 10 January 2020 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 (2026-07-17). 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 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Delphi, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 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 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.