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Rydal

United States · 17 August 2021

RydalUnited States12:49 PM localChange location
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← 16 August 202118 August 2021 →

Average

23.4°C

low 22°C · high 25.7°C

Rainfall

64.7mm

rain recorded

Wind

3.9m/s

daily average

Humidity

91%

daily average

Cloud

70%

cover

Pressure

1013hPa

daily average

The temperature ranged from 22°C around 23:00 to 25.7°C around 19:00. Rain was recorded across 19 hours, from around 00:00 to 18:00 (64.7mm total).

How unusual was this day?

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

High temperature

0th percentile

Low temperature

49th percentile

Rainfall

100th percentile

Wind

100th 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 25.8°C, versus 23.4°C on this specific day.

Sun & daylight

Sunrise

07:01

Sunset

20:23

Day length

13h 22m

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 timeUTCTempFeelsRain mmWind m/sDirHumidity %Pressure hPa
00:0004:0022.2°C24°C0.333.7E941016
01:0005:0022.1°C24°C0.293.5E941016
02:0006:0022.3°C23.8°C0.243.8E941015
03:0007:0022.3°C23.7°C1.394.2E931014
04:0008:0022.3°C23.5°C2.374.5E941014
05:0009:0022.6°C23.8°C4.514.7ENE941013
06:0010:0022.6°C23.6°C6.335NE941013
07:0011:0022.7°C23.3°C10.625.6NE931013
08:0012:0022.6°C23.4°C10.615.3ENE931012
09:0013:0022.7°C23.7°C7.834.9ENE941013
10:0014:0022.7°C24.2°C5.254.6ENE961012
11:0015:0023.8°C26.2°C2.734.2NE961012
12:0016:0024.7°C27.5°C1.394.1NNE951012
13:0017:0024.1°C26°C4.114.2N901011
14:0018:0023.7°C25.7°C2.884NNW911011
15:0019:0023.6°C25.4°C1.974.6NW941011
16:0020:0024°C26.2°C1.484.5WNW961012
17:0021:0025.2°C27.8°C0.214.2WNW911012
18:0022:0025.5°C27.6°C0.113.8WNW811013
19:0023:0025.7°C27.6°C0.033.6WNW771013
20:0000:0025.2°C27.6°C02.6WNW781013
21:0001:0024.2°C27.5°C01.5WNW841015
22:0002:0023.5°C26.7°C01.6WSW871015
23:0003:0022°C24.8°C01.7SW921016

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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
Rydal — 34.250°, -84.750°, ERA5 grid cell center, 10.0 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 17 August 2021 specifically — not a monthly average. See the Rydal 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 (2026-07-20). Historical climate data for Rydal, United States (34.25°N, 84.75°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 Rydal, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Rydal, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Rydal, 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/}
}

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