Guymon
United States · 28 May 2022
Average
28.3°C
low 19.7°C · high 37.1°C
Rainfall
0.3mm
dry day
Wind
6.7m/s
daily average
Humidity
26.5%
daily average
Cloud
62%
cover
Pressure
1000hPa
daily average
The temperature ranged from 19.7°C around 08:00 to 37.1°C around 16:00. Rain was recorded for one hour, around 14:00 (0.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
99th percentile
Low temperature
97th percentile
Rainfall
50th percentile
Wind
86th 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 20.7°C, versus 28.3°C on this specific day.
Sun & daylight
Sunrise
06:30
Sunset
20:56
Day length
14h 27m
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 | 24°C | 20.8°C | 0 | 5.8 | SSE | 49 | 1006 |
| 01:00 | 06:00 | 22.9°C | 19.4°C | 0 | 6.3 | S | 53 | 1005 |
| 02:00 | 07:00 | 22.9°C | 18.9°C | 0 | 6.5 | S | 50 | 1004 |
| 03:00 | 08:00 | 22.4°C | 17.4°C | 0 | 6.7 | SSW | 42 | 1004 |
| 04:00 | 09:00 | 20.9°C | 14.7°C | 0 | 7.3 | SW | 36 | 1004 |
| 05:00 | 10:00 | 20.6°C | 13.8°C | 0 | 7.8 | SW | 33 | 1003 |
| 06:00 | 11:00 | 20.8°C | 14°C | 0 | 7.7 | SW | 32 | 1003 |
| 07:00 | 12:00 | 20.3°C | 14°C | 0 | 7.2 | SW | 34 | 1003 |
| 08:00 | 13:00 | 19.7°C | 13.9°C | 0 | 6.9 | WSW | 39 | 1003 |
| 09:00 | 14:00 | 23.2°C | 18°C | 0 | 6.2 | WSW | 34 | 1003 |
| 10:00 | 15:00 | 27.3°C | 21.8°C | 0 | 6.1 | WSW | 24 | 1002 |
| 11:00 | 16:00 | 30.2°C | 25.5°C | 0 | 5.7 | WSW | 23 | 1001 |
| 12:00 | 17:00 | 34.6°C | 29.8°C | 0 | 5.9 | SW | 18 | 1000 |
| 13:00 | 18:00 | 36.3°C | 30.7°C | 0 | 6.4 | SW | 15 | 999 |
| 14:00 | 19:00 | 36.7°C | 29.3°C | 0.33 | 7.9 | WSW | 10 | 999 |
| 15:00 | 20:00 | 36.9°C | 28.8°C | 0 | 8.9 | SW | 10 | 998 |
| 16:00 | 21:00 | 37.1°C | 29.1°C | 0 | 8.7 | SW | 10 | 997 |
| 17:00 | 22:00 | 36.1°C | 28.6°C | 0 | 8 | SW | 11 | 995 |
| 18:00 | 23:00 | 35.9°C | 28.8°C | 0 | 7.5 | SW | 11 | 994 |
| 19:00 | 00:00 | 34.1°C | 28.8°C | 0 | 5.7 | SW | 15 | 993 |
| 20:00 | 01:00 | 32°C | 28.1°C | 0 | 4.4 | SSW | 20 | 993 |
| 21:00 | 02:00 | 30.3°C | 25.7°C | 0 | 5.1 | SSW | 21 | 993 |
| 22:00 | 03:00 | 27.8°C | 22.7°C | 0 | 5.4 | SSW | 22 | 994 |
| 23:00 | 04:00 | 26.5°C | 21.4°C | 0 | 5.8 | S | 25 | 994 |
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 28 May 2022 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.