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Home / Hermitage / 9 September 2021

Hermitage

United States · 9 September 2021

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Average

16.9°C

low 14° · high 20.9°

Rainfall

0.2mm

dry day

Wind

3.1m/s

daily average

Humidity

78.4%

daily average

Cloud

28%

cover

Pressure

1011hPa

daily average

The temperature ranged from 14°C around 05:00 to 20.9°C around 15:00. 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

17th percentile

Low temperature

53th percentile

Rainfall

52th percentile

Wind

83th 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 19.1°C, versus 16.9°C on this specific day.

Sun & daylight

Sunrise

06:56

Sunset

19:40

Day length

12h 44m

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
00:0004:0016.316.502.2WSW951009
01:0005:0015.415.302.4W971009
02:0006:001514.802.4W971009
03:0007:0014.614.402.1WNW971010
04:0008:0014.214.101.7WNW971009
05:0009:001413.801.6WNW941010
06:0010:0014.313.602.5W921010
07:0011:0014.212.803.4WNW931011
08:0012:0014.413.402.9NW921011
09:0013:0015.915.302.6NW881012
10:0014:0018.216.90.013.4NW741012
11:0015:0019.918.40.013.5NW641012
12:0016:0020.618.60.023.8WNW581012
13:0017:0020.818.50.014.1WNW571012
14:0018:0020.818.40.014.1WNW551012
15:0019:0020.918.104.4WNW531011
16:0020:0020.217.10.014.9WNW561011
17:0021:0020.1170.045NW571012
18:0022:0017.916.40.032.8WNW651013
19:0023:0017.215.60.013NW701013
20:0000:0016.314.90.033NW761013
21:0001:0015.914.50.023.2NW801014
22:0002:001513.802.9NW861015
23:0003:0014.413.202.9WNW881015

Same date, other years

202520242023202220202019201820172016

Nearby cities

Sharon

0km away, same day

Hubbard

0km away, same day

Farrell

0km away, same day

Sharpsville

0km away, same day

West Hill

0km away, same day

Masury

0km away, same day

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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
Hermitage — 41.250°, -80.500°, ERA5 grid cell center, 4.7 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 9 September 2021 specifically — not a monthly average. See the Hermitage 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 (2026-07-16). Historical climate data for Hermitage, United States (41.25°N, 80.50°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 Hermitage, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Hermitage, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Hermitage, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
  url = {https://www.pastclimate.com/}
}

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