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Naples

United States · 10 September 2016

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Average

27.7°C

low 25.6° · high 31.3°

Rainfall

1.5mm

rain recorded

Wind

3.3m/s

daily average

Humidity

80.3%

daily average

Cloud

79%

cover

Pressure

1017hPa

daily average

The temperature ranged from 25.6°C around 08:00 to 31.3°C around 14:00. Rain was recorded across 4 hours, from around 13:00 to 19:00 (1.4mm total).

How unusual was this day?

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

High temperature

68th percentile

Low temperature

45th percentile

Rainfall

34th percentile

Wind

82th 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 27.8°C, versus 27.7°C on this specific day.

Sun & daylight

Sunrise

07:10

Sunset

19:36

Day length

12h 25m

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
00:0004:0027.530.70.013.7E801017
01:0005:0026.729.803.9E841017
02:0006:0026.429.304E861016
03:0007:002628.904.2E891016
04:0008:0025.828.804E901016
05:0009:0025.729.303.3E911015
06:0010:0025.930.302.4ESE921015
07:0011:0025.729.802.7E931016
08:0012:0025.629.403.2E931016
09:0013:0026.430.303.2E891017
10:0014:0027.53103.3E821018
11:0015:0028.931.80.013.6ESE721018
12:0016:0029.932.90.053.4ESE681018
13:0017:0030.733.30.113.7ESE631018
14:0018:0031.333.90.093.6SE611018
15:0019:0030.333.60.172.9SSE661017
16:0020:0028.332.10.632.9SE781017
17:0021:0028.432.60.072.6SE791016
18:0022:002933.501.6ESE741015
19:0023:0028.431.60.133.4SE751016
20:0000:0027.9310.043.6SE771017
21:0001:0027.530.30.084.1ESE791018
22:0002:0027.230.60.053.3SE821019
23:0003:0026.730.403.2SE861019

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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
Naples — 26.250°, -81.750°, ERA5 grid cell center, 12.8 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 10 September 2016 specifically — not a monthly average. See the Naples 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 Naples, United States (26.25°N, 81.75°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 Naples, 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 Naples, 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 Naples, 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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