Home / Waterloo / 29 July 2024
Waterloo
United States · 29 July 2024
Average
24°C
low 19.5°C · high 29.2°C
Rainfall
32.5mm
rain recorded
Wind
2.5m/s
daily average
Humidity
83.7%
daily average
Cloud
65%
cover
Pressure
1010hPa
daily average
The temperature ranged from 19.5°C around 05:00 to 29.2°C around 16:00. Rain was recorded across 8 hours, from around 00:00 to 11:00 (32.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
72th percentile
Low temperature
67th percentile
Rainfall
99th percentile
Wind
36th 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 22.9°C, versus 24°C on this specific day.
Sun & daylight
Sunrise
05:58
Sunset
20:31
Day length
14h 33m
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 | 21.5°C | 23.5°C | 5.43 | 2.8 | SSW | 94 | 1009 |
| 01:00 | 06:00 | 21°C | 22.7°C | 7.29 | 3.1 | SSW | 96 | 1009 |
| 02:00 | 07:00 | 20.8°C | 22°C | 3.72 | 3.6 | SSW | 96 | 1009 |
| 03:00 | 08:00 | 20.5°C | 21.3°C | 5.55 | 3.9 | SSW | 95 | 1009 |
| 04:00 | 09:00 | 20.1°C | 20.6°C | 6.63 | 4 | SW | 95 | 1009 |
| 05:00 | 10:00 | 19.5°C | 20.9°C | 3.34 | 2.7 | SW | 98 | 1009 |
| 06:00 | 11:00 | 19.5°C | 20.4°C | 0.01 | 3.3 | W | 97 | 1008 |
| 07:00 | 12:00 | 19.9°C | 20.8°C | 0 | 3.2 | W | 94 | 1009 |
| 08:00 | 13:00 | 20.8°C | 22.1°C | 0 | 3.1 | WNW | 92 | 1010 |
| 09:00 | 14:00 | 22.5°C | 24.4°C | 0.09 | 2.9 | NW | 89 | 1010 |
| 10:00 | 15:00 | 23.7°C | 26.7°C | 0.12 | 1.6 | WNW | 84 | 1011 |
| 11:00 | 16:00 | 24.6°C | 27.4°C | 0.18 | 1.9 | SW | 80 | 1011 |
| 12:00 | 17:00 | 26°C | 29°C | 0.06 | 1.8 | W | 75 | 1010 |
| 13:00 | 18:00 | 26.2°C | 28.9°C | 0.06 | 2.4 | WNW | 74 | 1010 |
| 14:00 | 19:00 | 27.6°C | 30.2°C | 0.01 | 2.5 | WNW | 69 | 1009 |
| 15:00 | 20:00 | 28.9°C | 31.5°C | 0 | 2.5 | WNW | 64 | 1010 |
| 16:00 | 21:00 | 29.2°C | 32°C | 0 | 2.4 | WNW | 63 | 1009 |
| 17:00 | 22:00 | 28.9°C | 32.1°C | 0 | 2.2 | NW | 67 | 1009 |
| 18:00 | 23:00 | 28.7°C | 32.4°C | 0 | 1.7 | NW | 69 | 1009 |
| 19:00 | 00:00 | 28.3°C | 32.8°C | 0 | 0.9 | NW | 72 | 1010 |
| 20:00 | 01:00 | 27.6°C | 32.4°C | 0 | 0.4 | SSE | 75 | 1010 |
| 21:00 | 02:00 | 24.8°C | 28.4°C | 0 | 1.9 | SSW | 87 | 1010 |
| 22:00 | 03:00 | 22.7°C | 25.6°C | 0 | 2.3 | SW | 94 | 1010 |
| 23:00 | 04:00 | 23.1°C | 25.9°C | 0 | 2.5 | SW | 92 | 1010 |
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
- Waterloo — 42.500°, -92.250°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 July 2024 specifically — not a monthly average. See the Waterloo 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 Waterloo, United States (42.50°N, 92.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Waterloo, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Waterloo, 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 Waterloo, 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.