Home / Rydal / 15 August 2018

Rydal

United States · 15 August 2018

RydalUnited States1:58 PM localChange location

← 14 August 201816 August 2018 →

Average

26.3°C

low 21° · high 32.2°

Rainfall

0mm

dry day

Wind

0.6m/s

daily average

Humidity

69.7%

daily average

Cloud

73%

cover

Pressure

1018hPa

daily average

The temperature ranged from 21°C around 05:00 to 32.2°C around 17:00. 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

70th percentile

Low temperature

19th percentile

Rainfall

21th percentile

Wind

0th 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 25.9°C, versus 26.3°C on this specific day.

Sun & daylight

Sunrise

07:00

Sunset

20:26

Day length

13h 26m

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
00:0004:0023.326.301SE821017
01:0005:0022.425.301SE861018
02:0006:0021.724.501.1SSE891017
03:0007:002225.400.4SSW881017
04:0008:0021.825.100.4W891017
05:0009:002124.200.2S901017
06:0010:002225.300.5WNW881017
07:0011:0021.725.100.3E881017
08:0012:0021.524.400.9E891018
09:0013:0022.826.300.3ENE851019
10:0014:0024.828.100.2N721019
11:0015:0028.631.100.2N511019
12:0016:0029.832.800.1NNW511019
13:0017:003133.700.1SE461019
14:0018:0031.534.300WNW451018
15:0019:0031.734.600.2SW451018
16:0020:0031.834.500.2SW441018
17:0021:0032.234.900.1E431017
18:0022:0030.534.201SSW591017
19:0023:0029.934.200.9SSE651017
20:0000:002933.301SSE691017
21:0001:0028.631.901.3SSE641018
22:0002:0027.230.501SE671018
23:0003:0025.128.201.5ESE791019

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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 15 August 2018 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Rydal, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 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 2026-07-18},
  url = {https://www.pastclimate.com/}
}

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