Home / Marlin / 14 May 2021

Marlin

United States · 14 May 2021

← 13 May 202115 May 2021 →

Average

21.2°C

low 15.6° · high 26.4°

Rainfall

0mm

dry day

Wind

2.5m/s

daily average

Humidity

63.7%

daily average

Cloud

76%

cover

Pressure

1022hPa

daily average

The temperature ranged from 15.6°C around 05:00 to 26.4°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

20th percentile

Low temperature

14th percentile

Rainfall

39th percentile

Wind

21th 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 24.5°C, versus 21.2°C on this specific day.

Sun & daylight

Sunrise

06:32

Sunset

20:16

Day length

13h 44m

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
00:0005:0017.316.602.2SE751023
01:0006:0017.216.402.2SE741023
02:0007:0016.716.201.6SE741022
03:0008:0016.416.401NE751023
04:0009:0016.816.701.1NNE731022
05:0010:0015.616.100.8NNE861022
06:0011:0016.216.900.6NNE831023
07:0012:0016.216.501ENE831023
08:0013:0017.517.501.5E771023
09:0014:0018.918.701.7E711024
10:0015:0021.721.402.2ESE601024
11:0016:0022.822.302.3ESE561024
12:0017:0024.123.50.022.4SSE511023
13:0018:0024.523.90.012.5SE511022
14:0019:0025.324.603SE511022
15:0020:0025.624.70.013.5SE511021
16:0021:0026.325.104.1SE501021
17:0022:0026.42602.6SE491020
18:0023:0025.924.903.5ESE501019
19:0000:0025.123.704.1ESE521019
20:0001:0024.222.604.5SE551018
21:0002:0023.321.704.5SE591019
22:0003:0022.220.904SE631019
23:0004:0022.120.803.8SE621020

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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
Marlin — 31.250°, -97.000°, ERA5 grid cell center, 11.5 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 14 May 2021 specifically — not a monthly average. See the Marlin 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 Marlin, United States (31.25°N, 97.00°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 Marlin, 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 Marlin, 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 Marlin, 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/}
}

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