Perham
United States · 18 June 2021
Average
22.4°C
low 14.6°C · high 29.1°C
Rainfall
0.2mm
dry day
Wind
4.6m/s
daily average
Humidity
40.6%
daily average
Cloud
7%
cover
Pressure
1009hPa
daily average
The temperature ranged from 14.6°C around 06:00 to 29.1°C around 15:00. Rain was recorded for one hour, around 18:00 (0.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
87th percentile
Low temperature
41th percentile
Rainfall
42th 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 20°C, versus 22.4°C on this specific day.
Sun & daylight
Sunrise
05:28
Sunset
21:17
Day length
15h 49m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 18.9°C | 16.6°C | 0 | 3.3 | WSW | 56 | 1008 |
| 01:00 | 06:00 | 18.3°C | 15.9°C | 0 | 3.5 | W | 59 | 1008 |
| 02:00 | 07:00 | 17.4°C | 14.9°C | 0 | 3.6 | WNW | 63 | 1008 |
| 03:00 | 08:00 | 16.9°C | 14.8°C | 0 | 3.2 | NW | 65 | 1009 |
| 04:00 | 09:00 | 16.7°C | 14.7°C | 0 | 2.6 | NNW | 61 | 1009 |
| 05:00 | 10:00 | 14.8°C | 12.9°C | 0 | 2.4 | NNW | 69 | 1010 |
| 06:00 | 11:00 | 14.6°C | 12.8°C | 0 | 2.3 | NW | 71 | 1010 |
| 07:00 | 12:00 | 16.9°C | 15.5°C | 0 | 1.9 | WSW | 62 | 1010 |
| 08:00 | 13:00 | 18.7°C | 16.6°C | 0 | 2.4 | WSW | 50 | 1010 |
| 09:00 | 14:00 | 22.3°C | 19.8°C | 0 | 2.9 | WSW | 39 | 1010 |
| 10:00 | 15:00 | 25.8°C | 22.1°C | 0 | 3.8 | W | 26 | 1010 |
| 11:00 | 16:00 | 26.4°C | 21.8°C | 0 | 4.7 | WNW | 24 | 1010 |
| 12:00 | 17:00 | 27.8°C | 22.6°C | 0 | 5.4 | WNW | 21 | 1010 |
| 13:00 | 18:00 | 28.4°C | 22.8°C | 0 | 5.9 | WNW | 20 | 1009 |
| 14:00 | 19:00 | 29°C | 23°C | 0 | 6.3 | WNW | 19 | 1009 |
| 15:00 | 20:00 | 29.1°C | 23.3°C | 0 | 6.6 | W | 21 | 1009 |
| 16:00 | 21:00 | 29°C | 22.7°C | 0 | 7.2 | W | 21 | 1008 |
| 17:00 | 22:00 | 28.2°C | 22.1°C | 0 | 6.9 | WNW | 22 | 1007 |
| 18:00 | 23:00 | 27°C | 21°C | 0.21 | 6.6 | WNW | 22 | 1007 |
| 19:00 | 00:00 | 26.2°C | 21.1°C | 0 | 5.7 | NW | 26 | 1007 |
| 20:00 | 01:00 | 25.7°C | 20°C | 0 | 6.2 | NW | 24 | 1008 |
| 21:00 | 02:00 | 22.1°C | 17°C | 0 | 6.1 | NW | 36 | 1009 |
| 22:00 | 03:00 | 18.8°C | 14.6°C | 0 | 5.1 | NW | 47 | 1010 |
| 23:00 | 04:00 | 18.3°C | 14.3°C | 0 | 4.6 | NW | 48 | 1011 |
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
- Perham — 46.500°, -95.500°, ERA5 grid cell center, 11.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 18 June 2021 specifically — not a monthly average. See the Perham 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 (2026-07-20). Historical climate data for Perham, United States (46.50°N, 95.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Perham, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Perham, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Perham, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.