Home / Algonquin / 17 May 2023
Algonquin
United States · 17 May 2023
Average
10.4°C
low 6.1°C · high 14.7°C
Rainfall
0mm
dry day
Wind
3.9m/s
daily average
Humidity
60.9%
daily average
Cloud
6%
cover
Pressure
1017hPa
daily average
The temperature ranged from 6.1°C around 06:00 to 14.7°C around 14:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
18th percentile
Low temperature
16th percentile
Rainfall
33th percentile
Wind
70th 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 15.6°C, versus 10.4°C on this specific day.
Sun & daylight
Sunrise
05:30
Sunset
20:09
Day length
14h 39m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 9.9°C | 4.6°C | 0 | 5.3 | NE | 61 | 1014 |
| 01:00 | 06:00 | 9.1°C | 4.1°C | 0 | 4.9 | NE | 63 | 1015 |
| 02:00 | 07:00 | 8.6°C | 3.7°C | 0 | 4.7 | NNE | 66 | 1015 |
| 03:00 | 08:00 | 7.9°C | 3°C | 0 | 4.8 | NNE | 69 | 1015 |
| 04:00 | 09:00 | 7°C | 2.1°C | 0 | 4.7 | NNE | 71 | 1016 |
| 05:00 | 10:00 | 6.1°C | 1.5°C | 0 | 4.2 | NNE | 74 | 1016 |
| 06:00 | 11:00 | 6.1°C | 1.4°C | 0 | 4.2 | NNE | 75 | 1017 |
| 07:00 | 12:00 | 6.7°C | 2.1°C | 0 | 4.1 | NE | 74 | 1017 |
| 08:00 | 13:00 | 7.8°C | 3.6°C | 0 | 4 | NE | 72 | 1018 |
| 09:00 | 14:00 | 9.2°C | 5.2°C | 0 | 3.7 | NE | 68 | 1018 |
| 10:00 | 15:00 | 12.1°C | 8.3°C | 0 | 3.6 | ENE | 60 | 1018 |
| 11:00 | 16:00 | 12.8°C | 9.1°C | 0 | 3.7 | ENE | 59 | 1018 |
| 12:00 | 17:00 | 13.7°C | 9.9°C | 0 | 3.8 | ENE | 55 | 1018 |
| 13:00 | 18:00 | 14.4°C | 10.5°C | 0 | 3.9 | ENE | 52 | 1018 |
| 14:00 | 19:00 | 14.7°C | 10.6°C | 0 | 4 | ENE | 49 | 1017 |
| 15:00 | 20:00 | 14.5°C | 10.2°C | 0 | 4.1 | ENE | 47 | 1018 |
| 16:00 | 21:00 | 14.6°C | 10.2°C | 0 | 4 | ENE | 46 | 1017 |
| 17:00 | 22:00 | 13.9°C | 10°C | 0 | 3.4 | ENE | 46 | 1017 |
| 18:00 | 23:00 | 13.2°C | 9.4°C | 0 | 3.2 | ENE | 48 | 1017 |
| 19:00 | 00:00 | 12.2°C | 8.4°C | 0 | 3.1 | ENE | 49 | 1017 |
| 20:00 | 01:00 | 10.9°C | 7.5°C | 0 | 2.7 | ENE | 56 | 1018 |
| 21:00 | 02:00 | 9.7°C | 6.1°C | 0 | 2.8 | ENE | 62 | 1018 |
| 22:00 | 03:00 | 7.7°C | 4°C | 0 | 3 | ENE | 69 | 1019 |
| 23:00 | 04:00 | 7.3°C | 3.6°C | 0 | 3 | ENE | 71 | 1019 |
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
- Algonquin — 42.250°, -88.250°, ERA5 grid cell center, 10.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 17 May 2023 specifically — not a monthly average. See the Algonquin 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 (2026-07-19). Historical climate data for Algonquin, United States (42.25°N, 88.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Algonquin, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Algonquin, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Algonquin, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.