Salem
United States · 18 August 2016
← 17 August 201619 August 2016 →
Average
25.7°C
low 21° · high 32.7°
Rainfall
1.6mm
rain recorded
Wind
3.9m/s
daily average
Humidity
71.1%
daily average
Cloud
60%
cover
Pressure
1011hPa
daily average
The temperature ranged from 21°C around 07:00 to 32.7°C around 16:00. Rain was recorded across 3 hours, from around 17:00 to 20:00 (1.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
92th percentile
Low temperature
89th percentile
Rainfall
74th percentile
Wind
52th 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 22.4°C, versus 25.7°C on this specific day.
Sun & daylight
Sunrise
06:38
Sunset
20:28
Day length
13h 50m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 23.4 | 23.6 | 0 | 4.3 | SE | 76 | 1015 |
| 01:00 | 06:00 | 23.4 | 23.5 | 0 | 4.6 | SE | 77 | 1015 |
| 02:00 | 07:00 | 23.3 | 23.4 | 0 | 4.7 | SE | 78 | 1014 |
| 03:00 | 08:00 | 22.5 | 22.5 | 0 | 4.7 | SE | 81 | 1014 |
| 04:00 | 09:00 | 21.2 | 21 | 0 | 4.8 | SE | 87 | 1013 |
| 05:00 | 10:00 | 21 | 21.7 | 0 | 3.9 | SE | 90 | 1012 |
| 06:00 | 11:00 | 21.1 | 21.9 | 0 | 3.9 | SE | 91 | 1012 |
| 07:00 | 12:00 | 21 | 21.5 | 0 | 4.5 | SE | 93 | 1012 |
| 08:00 | 13:00 | 21 | 21 | 0 | 4.9 | SE | 90 | 1012 |
| 09:00 | 14:00 | 22.8 | 23 | 0 | 5.1 | SSE | 85 | 1011 |
| 10:00 | 15:00 | 26.4 | 26.3 | 0 | 5.1 | SSE | 66 | 1010 |
| 11:00 | 16:00 | 27.8 | 28.4 | 0 | 4.4 | S | 62 | 1010 |
| 12:00 | 17:00 | 29.4 | 30.6 | 0 | 2.9 | S | 54 | 1010 |
| 13:00 | 18:00 | 30.3 | 32 | 0 | 2 | S | 50 | 1009 |
| 14:00 | 19:00 | 30.9 | 32.3 | 0 | 2.3 | SSE | 48 | 1009 |
| 15:00 | 20:00 | 31.6 | 32.9 | 0 | 2.5 | SSE | 47 | 1008 |
| 16:00 | 21:00 | 32.7 | 33.7 | 0 | 3 | SSE | 44 | 1007 |
| 17:00 | 22:00 | 31.2 | 33.4 | 0.17 | 2.6 | SE | 54 | 1008 |
| 18:00 | 23:00 | 30.8 | 32 | 0.82 | 3.2 | SSW | 51 | 1007 |
| 19:00 | 00:00 | 31.3 | 30.6 | 0 | 6.5 | NW | 52 | 1009 |
| 20:00 | 01:00 | 27.3 | 28.1 | 0.62 | 4.7 | N | 68 | 1010 |
| 21:00 | 02:00 | 24.1 | 25 | 0 | 4.4 | NE | 81 | 1009 |
| 22:00 | 03:00 | 21.1 | 22.7 | 0 | 2.6 | NE | 91 | 1011 |
| 23:00 | 04:00 | 21.2 | 22.5 | 0 | 3.2 | N | 91 | 1012 |
Nearby cities
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
- 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 18 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
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/
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/
"Historical Climate Data for Salem, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@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/}
}Notice something wrong with this data? Report a data issue.