Home / Welsh / 15 August 2019

Welsh

United States · 15 August 2019

WelshUnited States7:24 PM localChange location

← 14 August 201916 August 2019 →

Average

27.1°C

low 24.2° · high 32.3°

Rainfall

18.1mm

rain recorded

Wind

1.3m/s

daily average

Humidity

87%

daily average

Cloud

92%

cover

Pressure

1014hPa

daily average

The temperature ranged from 24.2°C around 07:00 to 32.3°C around 14:00. Rain was recorded across 14 hours, from around 02:00 to 18:00 (18.1mm total).

How unusual was this day?

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

High temperature

25th percentile

Low temperature

36th percentile

Rainfall

98th percentile

Wind

2th 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 28.8°C, versus 27.1°C on this specific day.

Sun & daylight

Sunrise

06:37

Sunset

19:52

Day length

13h 15m

Hour by hour

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

↓ 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
00:0005:0025.931.500.7WNW921014
01:0006:002631.201.2NW911014
02:0007:0025.630.40.131.4NNW911014
03:0008:0025.430.10.421.4NNW901014
04:0009:0025.3303.51.2NNW901014
05:0010:0024.5295.51.5N941015
06:0011:0024.428.73.461.7N951015
07:0012:0024.2290.241.1NNE961015
08:0013:0024.930.80.850.5ENE981015
09:0014:002631.81.280.9E941015
10:0015:0028.133.70.231.2E841015
11:0016:0029.335.60.141.2E841015
12:0017:0030.736.90.220.9ESE751015
13:0018:0031.437.80.231SE731015
14:0019:0032.338.80.060.9SE701014
15:0020:0031.537.90.091.1ESE731014
16:0021:003036.10.191.4ESE801013
17:0022:0029.834.80.062.8E801013
18:0023:0027.531.61.492.9SE841014
19:0000:0026.931.70.031.5SSE851014
20:0001:0026.331.600.7ESE871014
21:0002:0025.530.601E921013
22:0003:0025.130.401.1E961014
23:0004:0024.829.701.4ENE961014

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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
Welsh — 30.250°, -92.750°, ERA5 grid cell center, 7.1 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 15 August 2019 specifically — not a monthly average. See the Welsh 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 Welsh, United States (30.25°N, 92.75°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 Welsh, 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 Welsh, 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 Welsh, 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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