Home / Algonquin / 19 May 2019
Algonquin
United States · 19 May 2019
Average
17.5°C
low 13.1°C · high 22.7°C
Rainfall
13.6mm
rain recorded
Wind
5.5m/s
daily average
Humidity
78%
daily average
Cloud
75%
cover
Pressure
1004hPa
daily average
The temperature ranged from 13.1°C around 23:00 to 22.7°C around 15:00. Rain was recorded across 15 hours, from around 02:00 to 16:00 (13.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
55th percentile
Low temperature
70th percentile
Rainfall
92th percentile
Wind
95th 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 16.6°C, versus 17.5°C on this specific day.
Sun & daylight
Sunrise
05:28
Sunset
20:11
Day length
14h 43m
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 | 16.7°C | 16°C | 0 | 3.7 | E | 93 | 1006 |
| 01:00 | 06:00 | 14.3°C | 12.7°C | 0 | 3.8 | E | 94 | 1005 |
| 02:00 | 07:00 | 13.8°C | 12.4°C | 1.22 | 3.1 | ESE | 93 | 1005 |
| 03:00 | 08:00 | 14.4°C | 13.2°C | 2.17 | 2.7 | ESE | 86 | 1004 |
| 04:00 | 09:00 | 14.7°C | 13.8°C | 1.75 | 2.1 | SSE | 82 | 1004 |
| 05:00 | 10:00 | 16.2°C | 13.7°C | 1.02 | 5.5 | SSW | 88 | 1002 |
| 06:00 | 11:00 | 16.7°C | 14.1°C | 0.2 | 5.7 | S | 86 | 1002 |
| 07:00 | 12:00 | 17.6°C | 14.8°C | 0.5 | 6.2 | SSW | 84 | 1002 |
| 08:00 | 13:00 | 18.4°C | 16.6°C | 0.55 | 5.2 | SSW | 83 | 1002 |
| 09:00 | 14:00 | 18.4°C | 16.6°C | 0.14 | 5.3 | SSW | 85 | 1002 |
| 10:00 | 15:00 | 18.5°C | 16.6°C | 0.63 | 5 | SSW | 81 | 1002 |
| 11:00 | 16:00 | 18.6°C | 15.8°C | 0.97 | 6.2 | SSW | 79 | 1002 |
| 12:00 | 17:00 | 19.2°C | 17°C | 0.32 | 5.9 | SSW | 82 | 1002 |
| 13:00 | 18:00 | 20.7°C | 18.6°C | 0.1 | 6 | SW | 77 | 1001 |
| 14:00 | 19:00 | 21.7°C | 19.1°C | 2.82 | 6.6 | SW | 71 | 1001 |
| 15:00 | 20:00 | 22.7°C | 19.6°C | 1.13 | 7.6 | WSW | 69 | 1002 |
| 16:00 | 21:00 | 21.4°C | 17.8°C | 0.1 | 7.2 | WSW | 65 | 1002 |
| 17:00 | 22:00 | 20°C | 15.9°C | 0 | 7.2 | W | 64 | 1003 |
| 18:00 | 23:00 | 19.6°C | 15.3°C | 0 | 7.3 | W | 64 | 1003 |
| 19:00 | 00:00 | 18.4°C | 14°C | 0 | 7.1 | W | 66 | 1005 |
| 20:00 | 01:00 | 16.6°C | 12.6°C | 0 | 6 | W | 66 | 1006 |
| 21:00 | 02:00 | 15.4°C | 11.5°C | 0 | 5.4 | W | 69 | 1007 |
| 22:00 | 03:00 | 13.7°C | 9.9°C | 0 | 5.1 | W | 73 | 1008 |
| 23:00 | 04:00 | 13.1°C | 8.9°C | 0 | 5.4 | W | 73 | 1009 |
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 19 May 2019 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 (2026-07-20). 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 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Algonquin, 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 Algonquin, 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.