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Wind Gap

United States · 1 September 2021

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Average

19.6°C

low 15.2° · high 22.1°

Rainfall

107.2mm

rain recorded

Wind

4.1m/s

daily average

Humidity

90.4%

daily average

Cloud

100%

cover

Pressure

1007hPa

daily average

The temperature ranged from 15.2°C around 23:00 to 22.1°C around 01:00. Rain was recorded across 22 hours, from around 01:00 to 23:00 (107.2mm total).

How unusual was this day?

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

High temperature

10th percentile

Low temperature

36th 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 21.7°C, versus 19.6°C on this specific day.

Sun & daylight

Sunrise

06:28

Sunset

19:32

Day length

13h 5m

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
00:0004:0021.923.601.4WSW771010
01:0005:0022.123.90.131.1NW761009
02:0006:0021.823.10.491.6NW761009
03:0007:0021.222.50.092WNW801009
04:0008:0021.123.10.661.4WNW851009
05:0009:0020.523.11.190.8N901009
06:0010:0020.2221.311.5NE881009
07:0011:0019.721.32.052NE931009
08:0012:0019.520.92.382.5ENE961010
09:0013:0019.520.32.123.2ENE961009
10:0014:0019.4201.743.4ENE951009
11:0015:0019.921.21.32.5NE931009
12:0016:0020.121.41.672.8NE931009
13:0017:0020.320.82.323.9NE921009
14:0018:0020.420.51.814.7NE931007
15:0019:0020.720.41.735.5NE941007
16:0020:0020.7203.156.2NE951005
17:0021:0020.619.13.827.2ENE951004
18:0022:0017.615.15.947NE961004
19:0023:0017.714.512.298NE961003
20:0000:0018.215.418.687.7NE971003
21:0001:0017.114.323.936.9NNE931004
22:0002:0015.61213.556.9NNE911005
23:0003:0015.210.84.817.9NNE901004

Same date, other years

202520242023202220202019201820172016

Nearby cities

Bethlehem

0km away, same day

Easton

0km away, same day

Phillipsburg

0km away, same day

Wilson

0km away, same day

Middletown

0km away, same day

Nazareth

0km 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
Wind Gap — 40.750°, -75.250°, ERA5 grid cell center, 11.5 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 1 September 2021 specifically — not a monthly average. See the Wind Gap 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 Wind Gap, United States (40.75°N, 75.25°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 Wind Gap, 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 Wind Gap, 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 Wind Gap, 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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