Home / Summerside / 9 June 2018
Summerside
United States · 9 June 2018
Average
24.6°C
low 19.3° · high 31.5°
Rainfall
0.2mm
dry day
Wind
1.7m/s
daily average
Humidity
69.5%
daily average
Cloud
67%
cover
Pressure
1017hPa
daily average
The temperature ranged from 19.3°C around 06:00 to 31.5°C around 16:00. Rain was recorded for one hour, around 16:00 (0.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
90th percentile
Low temperature
64th percentile
Rainfall
47th percentile
Wind
19th 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 22.4°C, versus 24.6°C on this specific day.
Sun & daylight
Sunrise
06:11
Sunset
21:01
Day length
14h 51m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 21.3 | 22.7 | 0 | 2.3 | ESE | 84 | 1021 |
| 01:00 | 05:00 | 20.6 | 21.6 | 0 | 2.6 | SSE | 86 | 1020 |
| 02:00 | 06:00 | 20.9 | 22 | 0 | 2.7 | SSE | 86 | 1020 |
| 03:00 | 07:00 | 20.6 | 21.6 | 0 | 2.7 | S | 87 | 1020 |
| 04:00 | 08:00 | 20 | 21.1 | 0 | 2.6 | S | 90 | 1019 |
| 05:00 | 09:00 | 19.7 | 20.9 | 0 | 2.4 | S | 91 | 1019 |
| 06:00 | 10:00 | 19.3 | 20.2 | 0 | 2.1 | S | 87 | 1019 |
| 07:00 | 11:00 | 19.4 | 20.5 | 0 | 1.8 | S | 86 | 1019 |
| 08:00 | 12:00 | 20.6 | 22.1 | 0 | 1.6 | SSE | 83 | 1019 |
| 09:00 | 13:00 | 22 | 24.3 | 0 | 1.1 | S | 81 | 1019 |
| 10:00 | 14:00 | 24.9 | 27.6 | 0 | 0.9 | SSW | 70 | 1019 |
| 11:00 | 15:00 | 27.5 | 29.4 | 0 | 0.9 | SSW | 54 | 1019 |
| 12:00 | 16:00 | 29 | 31.3 | 0 | 0.8 | SSW | 52 | 1018 |
| 13:00 | 17:00 | 30.2 | 32.6 | 0.01 | 0.9 | SSW | 49 | 1017 |
| 14:00 | 18:00 | 30.6 | 32.8 | 0.01 | 1.1 | SSW | 48 | 1017 |
| 15:00 | 19:00 | 30.8 | 32.6 | 0 | 1.6 | SSW | 48 | 1016 |
| 16:00 | 20:00 | 31.5 | 33 | 0.15 | 2.1 | SSW | 46 | 1015 |
| 17:00 | 21:00 | 31.3 | 32.2 | 0.02 | 2.2 | SSW | 43 | 1014 |
| 18:00 | 22:00 | 28.8 | 30.2 | 0 | 2.7 | SE | 57 | 1014 |
| 19:00 | 23:00 | 26.5 | 28 | 0 | 1.4 | W | 58 | 1015 |
| 20:00 | 00:00 | 25.4 | 27.2 | 0 | 1.4 | W | 64 | 1014 |
| 21:00 | 01:00 | 24.6 | 26.6 | 0 | 1 | WSW | 66 | 1014 |
| 22:00 | 02:00 | 23.3 | 25.4 | 0 | 1 | S | 72 | 1014 |
| 23:00 | 03:00 | 22.2 | 24.5 | 0 | 1.2 | S | 82 | 1015 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Summerside — 39.000°, -84.250°, ERA5 grid cell center, 12.1 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 9 June 2018 specifically — not a monthly average. See the Summerside 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 Summerside, United States (39.00°N, 84.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Summerside, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Summerside, 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 Summerside, 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.