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Home / Lithia Springs / 17 September 2020

Lithia Springs

United States · 17 September 2020

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Average

21.7°C

low 19.4° · high 25.4°

Rainfall

107.4mm

rain recorded

Wind

5.1m/s

daily average

Humidity

85.2%

daily average

Cloud

80%

cover

Pressure

1009hPa

daily average

The temperature ranged from 19.4°C around 00:00 to 25.4°C around 16:00. Rain was recorded across 15 hours, from around 00:00 to 15:00 (107.5mm total).

How unusual was this day?

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

High temperature

14th percentile

Low temperature

51th percentile

Rainfall

100th percentile

Wind

99th 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 23.4°C, versus 21.7°C on this specific day.

Sun & daylight

Sunrise

07:24

Sunset

19:41

Day length

12h 18m

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
00:0004:0019.417.95.636.4ENE941013
01:0005:0019.618.18.126.6ENE951012
02:0006:0019.717.811.177.2ENE951011
03:0007:0019.717.17.868NE941009
04:0008:0019.717.513.57.6NE951007
05:0009:0019.819.115.285.9NE971007
06:0010:0019.718.214.846.5NE921008
07:0011:0019.918.912.095.7NE921008
08:0012:0019.919.28.395.5NE921007
09:0013:002019.35.025.5NE921007
10:0014:0020.219.52.785.5NE921008
11:0015:0021.621.51.655.2NNE881008
12:0016:002222.20.64.8NNE881008
13:0017:0022.423.40.064.2NNE891008
14:0018:0023.8240.214.8NNE791008
15:0019:0024.824.40.175.3N711008
16:0020:0025.425.40.044.4N661007
17:0021:002524.90.024.2NNW661008
18:0022:0023.825.60.022.9N801008
19:0023:0023.525.202.7N791008
20:0000:0023.524.802.8N771008
21:0001:0023.123.903NNW741009
22:0002:0022.723.103.5NNW761009
23:0003:0021.621.603.9NNW791010

Same date, other years

202520242023202220212019201820172016

Nearby cities

Douglasville

0km away, same day

Powder Springs

0km away, same day

Austell

0km away, same day

Atlanta

23.1km away, same day

Mableton

23.1km away, same day

East Point

23.1km away, same day

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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
Lithia Springs — 33.750°, -84.750°, ERA5 grid cell center, 9.6 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 17 September 2020 specifically — not a monthly average. See the Lithia Springs 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 (2026-07-16). Historical climate data for Lithia Springs, United States (33.75°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 Lithia Springs, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Lithia Springs, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Lithia Springs, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
  url = {https://www.pastclimate.com/}
}

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