Home / Fairmount / 20 June 2021

Fairmount

United States · 20 June 2021

FairmountUnited States4:21 AM localChange location

← 19 June 202121 June 2021 →

Average

22°C

low 16.4° · high 27.4°

Rainfall

1.4mm

rain recorded

Wind

2.2m/s

daily average

Humidity

74.5%

daily average

Cloud

48%

cover

Pressure

1008hPa

daily average

The temperature ranged from 16.4°C around 04:00 to 27.4°C around 18:00. Rain was recorded across 3 hours, from around 00:00 to 11:00 (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

70th percentile

Low temperature

60th percentile

Rainfall

58th percentile

Wind

31th 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 20.5°C, versus 22°C on this specific day.

Sun & daylight

Sunrise

05:25

Sunset

20:47

Day length

15h 22m

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
00:0004:0017.917.50.233.4SSW901009
01:0005:0017.517.30.883.2SW921009
02:0006:0017.817.80.093SW921008
03:0007:0017.517.802.7SW951008
04:0008:0016.416.602.4SW971008
05:0009:0016.416.702.3SW971009
06:0010:0018.218.602.2SSW861009
07:0011:0018.118.602.2SSW871009
08:0012:0018.82001.5SSW881009
09:0013:001920.101.7SW861010
10:0014:0021.122.30.031.3WSW751009
11:0015:0023.324.20.11.8WSW651009
12:0016:0023.724.40.022.1WSW641009
13:0017:0025.225.902.2W581008
14:0018:0026.126.90.012W561007
15:0019:002626.902W571007
16:0020:0027.228.60.011.4WNW541007
17:0021:0027.229.400.5N551006
18:0022:0027.42900.7S501006
19:0023:0026.728.601.6ENE611005
20:0000:0025.827.602.2ESE661006
21:0001:0024.92602.8SE681006
22:0002:0023.424.103.3SSE741006
23:0003:0022.823.303.5SSE761006

Need this verified for an official or legal purpose? Request a weather verification report.

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
Fairmount — 43.000°, -76.250°, ERA5 grid cell center, 5.3 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 20 June 2021 specifically — not a monthly average. See the Fairmount 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 Fairmount, United States (43.00°N, 76.25°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 Fairmount, 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 Fairmount, 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 Fairmount, 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/}
}

Notice something wrong with this data? Report a data issue.