Home / Salem / 20 August 2016

Salem

United States · 20 August 2016

SalemUnited States1:00 PM localChange location

← 19 August 201621 August 2016 →

Average

17°C

low 12.7° · high 21.1°

Rainfall

4.6mm

rain recorded

Wind

5m/s

daily average

Humidity

73.9%

daily average

Cloud

63%

cover

Pressure

1013hPa

daily average

The temperature ranged from 12.7°C around 05:00 to 21.1°C around 17:00. Rain was recorded across 10 hours, from around 01:00 to 17:00 (4.6mm total).

How unusual was this day?

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

High temperature

3th percentile

Low temperature

9th percentile

Rainfall

81th percentile

Wind

70th 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 22.2°C, versus 17°C on this specific day.

Sun & daylight

Sunrise

06:40

Sunset

20:24

Day length

13h 44m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Chicago.

↓ 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
00:0005:0016.313.205.5NNW781014
01:0006:0016.213.40.465.4NW821014
02:0007:0015.312.40.275.7NW891014
03:0008:0014.611.70.765.4NW901014
04:0009:0013.710.91.354.9NW911014
05:0010:0012.7100.924.6NW921014
06:0011:001310.10.114.8NW911014
07:0012:0013.110.504.6NW911014
08:0013:0013.310.504.7WNW901014
09:0014:0014.31105.6WNW861014
10:0015:0017.914.90.015.5NW721014
11:0016:0018.715.50.085.8NW691013
12:0017:0020.416.50.116.3NW581013
13:0018:0020.816.60.076.6NW551012
14:0019:0020.916.60.116.6NW541012
15:0020:0020.916.80.076.6NNW541012
16:0021:0020.816.50.16.4NW521012
17:0022:0021.117.10.126NNW521012
18:0023:0020.117.60.044.1NNW581012
19:0000:0019.617.304.1NW611013
20:0001:0019.518.102.9NW621013
21:0002:0017.516.502.3NW691013
22:0003:0013.512.502.1WNW881014
23:0004:0012.811.602.2WNW901014

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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
Salem — 43.750°, -97.500°, ERA5 grid cell center, 9.4 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 20 August 2016 specifically — not a monthly average. See the Salem 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 Salem, United States (43.75°N, 97.50°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 Salem, 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 Salem, 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 Salem, 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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