Guymon
United States · 22 May 2020
Average
20.7°C
low 10.6° · high 28.1°
Rainfall
1.4mm
rain recorded
Wind
4.6m/s
daily average
Humidity
54.6%
daily average
Cloud
30%
cover
Pressure
1008hPa
daily average
The temperature ranged from 10.6°C around 05:00 to 28.1°C around 18:00. Rain was recorded across 2 hours, from around 02:00 to 03:00 (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
64th percentile
Low temperature
27th percentile
Rainfall
66th percentile
Wind
41th 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 19.5°C, versus 20.7°C on this specific day.
Sun & daylight
Sunrise
06:33
Sunset
20:52
Day length
14h 20m
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 | 19 | 16.4 | 0 | 6.4 | NE | 81 | 1007 |
| 01:00 | 06:00 | 18.6 | 16 | 0.08 | 6.2 | NE | 82 | 1008 |
| 02:00 | 07:00 | 17.2 | 14.3 | 0.8 | 6.3 | NE | 86 | 1009 |
| 03:00 | 08:00 | 15.7 | 11.7 | 0.51 | 7.3 | NE | 88 | 1009 |
| 04:00 | 09:00 | 14.9 | 11.2 | 0.02 | 7 | ENE | 94 | 1008 |
| 05:00 | 10:00 | 10.6 | 6 | 0 | 5.9 | NE | 83 | 1010 |
| 06:00 | 11:00 | 10.9 | 8 | 0 | 3.2 | NNE | 78 | 1010 |
| 07:00 | 12:00 | 12.1 | 8.4 | 0.02 | 4.1 | W | 69 | 1011 |
| 08:00 | 13:00 | 12.7 | 8.3 | 0 | 5.2 | WNW | 66 | 1011 |
| 09:00 | 14:00 | 16.2 | 13.2 | 0 | 3.8 | NW | 61 | 1011 |
| 10:00 | 15:00 | 20.7 | 19.4 | 0 | 2.4 | NW | 53 | 1011 |
| 11:00 | 16:00 | 22.7 | 21.4 | 0 | 2.2 | N | 46 | 1011 |
| 12:00 | 17:00 | 25 | 22.9 | 0 | 2.3 | NNE | 34 | 1010 |
| 13:00 | 18:00 | 25.5 | 23.2 | 0 | 2.1 | ENE | 30 | 1010 |
| 14:00 | 19:00 | 25.6 | 23.6 | 0 | 2 | E | 32 | 1009 |
| 15:00 | 20:00 | 26.9 | 24.5 | 0 | 2.6 | ESE | 29 | 1008 |
| 16:00 | 21:00 | 27.7 | 24.7 | 0 | 3.5 | SE | 29 | 1007 |
| 17:00 | 22:00 | 27.9 | 26 | 0 | 2.2 | SE | 30 | 1006 |
| 18:00 | 23:00 | 28.1 | 25.4 | 0 | 3.4 | SE | 29 | 1006 |
| 19:00 | 00:00 | 27.3 | 23.8 | 0 | 4.6 | SE | 31 | 1005 |
| 20:00 | 01:00 | 27 | 22.7 | 0 | 5.7 | ESE | 32 | 1005 |
| 21:00 | 02:00 | 24.4 | 19.6 | 0 | 6.9 | E | 41 | 1006 |
| 22:00 | 03:00 | 21.1 | 16.2 | 0 | 7.2 | ESE | 50 | 1006 |
| 23:00 | 04:00 | 19 | 13.8 | 0 | 7.5 | ESE | 56 | 1007 |
Nearby cities
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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
- Guymon — 36.750°, -101.500°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 22 May 2020 specifically — not a monthly average. See the Guymon 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 Guymon, United States (36.75°N, 101.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Guymon, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Guymon, 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 Guymon, 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.