Home / Rock Rapids / 28 June 2017
Rock Rapids
United States · 28 June 2017
Average
23.6°C
low 19°C · high 29.1°C
Rainfall
21.4mm
rain recorded
Wind
5.3m/s
daily average
Humidity
70.6%
daily average
Cloud
49%
cover
Pressure
1002hPa
daily average
The temperature ranged from 19°C around 07:00 to 29.1°C around 16:00. Rain was recorded across 7 hours, from around 00:00 to 16:00 (21.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
57th percentile
Low temperature
61th percentile
Rainfall
94th percentile
Wind
84th 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 23.2°C, versus 23.6°C on this specific day.
Sun & daylight
Sunrise
05:46
Sunset
21:10
Day length
15h 23m
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 | 21.7°C | 21.3°C | 0.32 | 4 | SSE | 75 | 1005 |
| 01:00 | 06:00 | 21.6°C | 20.5°C | 0.04 | 5.2 | S | 76 | 1004 |
| 02:00 | 07:00 | 21.9°C | 19.2°C | 5.66 | 7.7 | S | 77 | 1003 |
| 03:00 | 08:00 | 21.2°C | 18.3°C | 7.36 | 8 | SSW | 81 | 1002 |
| 04:00 | 09:00 | 19.9°C | 17.3°C | 3.38 | 7.2 | SSW | 84 | 1001 |
| 05:00 | 10:00 | 19.2°C | 18°C | 3.17 | 5.9 | S | 94 | 1001 |
| 06:00 | 11:00 | 19°C | 17.3°C | 1.28 | 6.2 | S | 91 | 1003 |
| 07:00 | 12:00 | 19°C | 16.9°C | 0.03 | 6.8 | S | 91 | 1002 |
| 08:00 | 13:00 | 19.2°C | 16.8°C | 0 | 7.1 | SSW | 90 | 1003 |
| 09:00 | 14:00 | 19.9°C | 17.7°C | 0 | 7.3 | SSW | 90 | 1002 |
| 10:00 | 15:00 | 24.2°C | 23°C | 0 | 6.3 | SW | 72 | 1002 |
| 11:00 | 16:00 | 24.5°C | 23.9°C | 0 | 5.4 | WSW | 70 | 1001 |
| 12:00 | 17:00 | 25.9°C | 25°C | 0 | 5.6 | WSW | 64 | 1001 |
| 13:00 | 18:00 | 26.9°C | 26.5°C | 0.01 | 4.9 | W | 61 | 1002 |
| 14:00 | 19:00 | 27°C | 26.3°C | 0 | 5.1 | W | 59 | 1001 |
| 15:00 | 20:00 | 27.9°C | 26.8°C | 0.01 | 5.5 | W | 55 | 1001 |
| 16:00 | 21:00 | 29.1°C | 27.9°C | 0.11 | 5.4 | WNW | 50 | 1002 |
| 17:00 | 22:00 | 28.5°C | 27°C | 0 | 4.9 | WNW | 46 | 1001 |
| 18:00 | 23:00 | 28.8°C | 27.6°C | 0 | 4.7 | WNW | 47 | 1001 |
| 19:00 | 00:00 | 28.4°C | 28°C | 0 | 3.9 | WNW | 50 | 1001 |
| 20:00 | 01:00 | 28.1°C | 28.7°C | 0 | 2.8 | WNW | 53 | 1002 |
| 21:00 | 02:00 | 25.2°C | 25.8°C | 0 | 2.5 | WNW | 60 | 1002 |
| 22:00 | 03:00 | 20.3°C | 20.6°C | 0 | 2.6 | NW | 78 | 1003 |
| 23:00 | 04:00 | 19.6°C | 19.7°C | 0 | 2.5 | NNW | 79 | 1005 |
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
- Rock Rapids — 43.500°, -96.250°, ERA5 grid cell center, 10.1 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 28 June 2017 specifically — not a monthly average. See the Rock Rapids 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 Rock Rapids, United States (43.50°N, 96.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Rock Rapids, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Rock Rapids, 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 Rock Rapids, 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.