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Home / Elsa / 30 July 2021

Elsa

United States · 30 July 2021

ElsaUnited States3:45 AM localChange location
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← 29 July 202131 July 2021 →

Average

29.4°C

low 24.7°C · high 34°C

Rainfall

0.9mm

dry day

Wind

2.7m/s

daily average

Humidity

72.1%

daily average

Cloud

43%

cover

Pressure

1016hPa

daily average

The temperature ranged from 24.7°C around 05:00 to 34°C around 14:00. Rain was recorded across 2 hours, from around 15:00 to 16:00 (0.9mm total).

How unusual was this day?

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

High temperature

15th percentile

Low temperature

19th percentile

Rainfall

76th percentile

Wind

6th 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 30.5°C, versus 29.4°C on this specific day.

Sun & daylight

Sunrise

06:56

Sunset

20:19

Day length

13h 23m

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 timeUTCTempFeelsRain mmWind m/sDirHumidity %Pressure hPa
00:0005:0026.8°C30.6°C02.3ESE811016
01:0006:0026.7°C30.7°C02.3SE841016
02:0007:0026.5°C30.4°C02.6SSE851016
03:0008:0026°C29.9°C02.4SSE861015
04:0009:0025.2°C29.3°C02S911015
05:0010:0024.7°C28.7°C02.4S941015
06:0011:0025.1°C29.6°C01.9SSW941015
07:0012:0024.9°C29.7°C01.4SSW941016
08:0013:0025.8°C31°C01SSE911017
09:0014:0027.5°C32.9°C01ESE841017
10:0015:0029.7°C35.1°C00.9SE731017
11:0016:0031.4°C36.1°C0.051.1SE621017
12:0017:0032.6°C36.3°C0.021.6ESE551017
13:0018:0033°C36.2°C02.3ESE531017
14:0019:0034°C36.7°C0.022.8ESE491017
15:0020:0033.5°C36.1°C0.343.5SE531016
16:0021:0031.5°C34.7°C0.394.1ESE661016
17:0022:0032.9°C35.5°C0.024.2ESE571015
18:0023:0033.3°C35.1°C0.054.5SE531016
19:0000:0033.2°C34.5°C04.9SE521015
20:0001:0032.3°C34.2°C04.4SE561015
21:0002:0031°C33.4°C04.2SE641016
22:0003:0028.9°C31.9°C03.9SE751017
23:0004:0027.8°C30.9°C03.9SSE791017

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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
Elsa — 26.250°, -98.000°, ERA5 grid cell center, 4.9 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 30 July 2021 specifically — not a monthly average. See the Elsa 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 (2026-07-21). Historical climate data for Elsa, United States (26.25°N, 98.00°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 Elsa, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Elsa, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Elsa, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
  url = {https://www.pastclimate.com/}
}

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