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Home / Irondequoit / 17 July 2019

Irondequoit

United States · 17 July 2019

IrondequoitUnited States12:18 PM localChange location

← 16 July 201918 July 2019 →

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Average

22.3°C

low 21.2° · high 23.5°

Rainfall

23.1mm

rain recorded

Wind

2.9m/s

daily average

Humidity

94.2%

daily average

Cloud

83%

cover

Pressure

1012hPa

daily average

The temperature ranged from 21.2°C around 22:00 to 23.5°C around 00:00. Rain was recorded across 16 hours, from around 00:00 to 15:00 (23.1mm total).

How unusual was this day?

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

High temperature

16th percentile

Low temperature

79th percentile

Rainfall

94th percentile

Wind

39th 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 22.8°C, versus 22.3°C on this specific day.

Sun & daylight

Sunrise

05:45

Sunset

20:46

Day length

15h 1m

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
00:0004:0023.524.61.694SW841014
01:0005:0022.4241.193.8SW921013
02:0006:0022.524.20.673.6SSW921013
03:0007:0022.423.71.234.1SW921012
04:0008:0022.323.61.394.1WSW931012
05:0009:0022.3241.683.7WSW941012
06:0010:0022.424.82.262.7WSW931013
07:0011:0022.324.62.262.7SW931012
08:0012:0022.324.71.342.7SW941013
09:0013:0022.224.70.972.8SW951013
10:0014:0022.3251.182.5SSW951013
11:0015:0022.425.31.582.4SSW961013
12:0016:0022.224.91.992.7SSW961012
13:0017:0021.924.41.862.7SW971012
14:0018:0021.924.31.032.7W961012
15:0019:0022.424.70.643WNW941012
16:0020:0022.7260.072.2NW961012
17:0021:0022.526.20.061.5NNW981011
18:0022:0022.425.50.011.9ENE951012
19:0023:0022.62502.8E931011
20:0000:0022.524.902.8E931011
21:0001:0021.82402.6ENE941012
22:0002:0021.223.303ENE991013
23:0003:0021.323.203.2E991013

Same date, other years

202520242023202220212020201820172016

Nearby cities

Rochester

0km away, same day

Brighton

0km away, same day

Webster

0km away, same day

Gates-North Gates

20.2km away, same day

Greece

20.2km away, same day

North Gates

20.2km 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
Irondequoit — 43.250°, -77.500°, ERA5 grid cell center, 7.6 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 17 July 2019 specifically — not a monthly average. See the Irondequoit 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 Irondequoit, United States (43.25°N, 77.50°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 Irondequoit, 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 Irondequoit, 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 Irondequoit, 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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