Ipswich
United States · 27 June 2018
Average
23.9°C
low 17.5° · high 29.8°
Rainfall
1mm
dry day
Wind
2.6m/s
daily average
Humidity
74.6%
daily average
Cloud
51%
cover
Pressure
1009hPa
daily average
The temperature ranged from 17.5°C around 04:00 to 29.8°C around 16:00. Rain was recorded across 2 hours, from around 05:00 to 06:00 (1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
71th percentile
Low temperature
70th percentile
Rainfall
64th percentile
Wind
20th 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 21.7°C, versus 23.9°C on this specific day.
Sun & daylight
Sunrise
05:49
Sunset
21:28
Day length
15h 40m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
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 | 19.3 | 20.2 | 0 | 2.4 | SE | 88 | 1009 |
| 01:00 | 06:00 | 19.2 | 20.1 | 0 | 2.5 | SSE | 91 | 1010 |
| 02:00 | 07:00 | 19 | 19.8 | 0 | 2.5 | SSE | 90 | 1010 |
| 03:00 | 08:00 | 19 | 20 | 0 | 2 | S | 89 | 1010 |
| 04:00 | 09:00 | 17.5 | 18.1 | 0 | 2.1 | SW | 93 | 1011 |
| 05:00 | 10:00 | 19.1 | 20.6 | 0.4 | 1.6 | SSE | 91 | 1010 |
| 06:00 | 11:00 | 19.6 | 19.3 | 0.39 | 4.3 | SSE | 89 | 1008 |
| 07:00 | 12:00 | 19.4 | 19.3 | 0.01 | 4.1 | SW | 91 | 1010 |
| 08:00 | 13:00 | 20.2 | 21.5 | 0 | 2.5 | WSW | 90 | 1010 |
| 09:00 | 14:00 | 21.7 | 22.7 | 0 | 3.2 | NW | 84 | 1010 |
| 10:00 | 15:00 | 24.7 | 25.4 | 0 | 3.7 | NNW | 71 | 1010 |
| 11:00 | 16:00 | 26 | 27.1 | 0 | 3.2 | NW | 67 | 1010 |
| 12:00 | 17:00 | 27.9 | 28.5 | 0 | 3.5 | NW | 58 | 1010 |
| 13:00 | 18:00 | 28.2 | 28.5 | 0 | 4.2 | WNW | 57 | 1010 |
| 14:00 | 19:00 | 28.5 | 29 | 0.01 | 3.9 | WNW | 57 | 1010 |
| 15:00 | 20:00 | 29.5 | 30.5 | 0.01 | 3.3 | WNW | 55 | 1010 |
| 16:00 | 21:00 | 29.8 | 31.5 | 0.04 | 2.7 | WNW | 55 | 1009 |
| 17:00 | 22:00 | 28.9 | 30.5 | 0.06 | 2.6 | NW | 57 | 1008 |
| 18:00 | 23:00 | 28.8 | 31.7 | 0.02 | 1 | NW | 58 | 1009 |
| 19:00 | 00:00 | 28.7 | 31.5 | 0.01 | 0.8 | E | 57 | 1008 |
| 20:00 | 01:00 | 28.8 | 31.3 | 0 | 0.6 | SSE | 54 | 1009 |
| 21:00 | 02:00 | 26.1 | 29 | 0 | 1.8 | SSE | 73 | 1009 |
| 22:00 | 03:00 | 21.3 | 23.3 | 0 | 2.2 | SSE | 90 | 1009 |
| 23:00 | 04:00 | 21.8 | 23.8 | 0 | 2 | S | 86 | 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
- Ipswich — 45.500°, -99.000°, ERA5 grid cell center, 6.6 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 27 June 2018 specifically — not a monthly average. See the Ipswich 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 (2026-07-18). Historical climate data for Ipswich, United States (45.50°N, 99.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Ipswich, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ipswich, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Ipswich, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.