PastClimate

Home / Swanton / 22 September 2017

Swanton

United States · 22 September 2017

SwantonUnited States1:05 PM localChange location

← 21 September 201723 September 2017 →

Try “Dubai”, “Sydney”, “New York”, or a postal/zip code (AU & US). Data currently loaded for the UAE, Australia, USA, Canada, France, India and the UK.

Average

25.4°C

low 20.4° · high 31.8°

Rainfall

0.1mm

dry day

Wind

1.7m/s

daily average

Humidity

77.5%

daily average

Cloud

43%

cover

Pressure

1018hPa

daily average

The temperature ranged from 20.4°C around 06:00 to 31.8°C around 16:00. No measurable rain was recorded during the day.

How unusual was this day?

Compared against the same 135 calendar days (±7 days) across the other 9 years on file.

High temperature

98th percentile

Low temperature

98th percentile

Rainfall

56th percentile

Wind

6th 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 19.2°C, versus 25.4°C on this specific day.

Sun & daylight

Sunrise

07:23

Sunset

19:32

Day length

12h 9m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/New_York.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0004:0022.425.301.6E901018
01:0005:0022.124.702.1ESE911018
02:0006:002224.801.7SE911018
03:0007:0021.523.602.1SSE901018
04:0008:0020.722.801.9SSE911018
05:0009:0021.624.101.6S901018
06:0010:0020.422.901.5WNW951019
07:0011:0020.723.501.3NNW951019
08:0012:0020.723.101.6NE941019
09:0013:0021.724.102.6ENE971019
10:0014:0024.327.601.8E861019
11:0015:0028.532.201ENE661019
12:0016:0029.834.100.8NE631019
13:0017:0031.234.70.010.9NNE541019
14:0018:0031.534.90.041.4ENE551018
15:0019:0031.735.10.051.7ENE561018
16:0020:0031.834.80.031.9ENE541018
17:0021:0031.734.20.012.2ENE531018
18:0022:0030.433.802.5ENE641018
19:0023:0028.932.601.3NE651017
20:0000:0026.629.601.6NE701017
21:0001:0025.127.601.8ENE741017
22:0002:0023.526.101.8E831018
23:0003:0021.423.901.8ESE931018

Same date, other years

202520242023202220212020201920182016

Nearby cities

Delta

0km away, same day

Perrysburg

20.8km away, same day

Maumee

20.8km away, same day

Napoleon

20.8km away, same day

Wauseon

20.8km away, same day

Waterville

20.8km away, same day

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
Swanton — 41.500°, -84.000°, ERA5 grid cell center, 13.4 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 22 September 2017 specifically — not a monthly average. See the Swanton 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

Plain text
PastClimate (2026-07-17). Historical climate data for Swanton, United States (41.50°N, 84.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
APA
PastClimate. (2026). Historical climate data for Swanton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Swanton, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Swanton, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
  url = {https://www.pastclimate.com/}
}

Notice something wrong with this data? Report a data issue.