Guymon
United States · 19 May 2017
Average
13.6°C
low 9.5°C · high 16.6°C
Rainfall
4.9mm
rain recorded
Wind
6.3m/s
daily average
Humidity
78.7%
daily average
Cloud
73%
cover
Pressure
1011hPa
daily average
The temperature ranged from 9.5°C around 23:00 to 16.6°C around 15:00. Rain was recorded across 12 hours, from around 03:00 to 16:00 (4.9mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
7th percentile
Low temperature
19th percentile
Rainfall
87th percentile
Wind
81th 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 19.3°C, versus 13.6°C on this specific day.
Sun & daylight
Sunrise
06:35
Sunset
20:50
Day length
14h 15m
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 | 14.3°C | 9.2°C | 0 | 5.2 | N | 46 | 1006 |
| 01:00 | 06:00 | 13.5°C | 8.8°C | 0.01 | 6.5 | N | 76 | 1007 |
| 02:00 | 07:00 | 13.5°C | 9.9°C | 0.08 | 6.2 | N | 94 | 1008 |
| 03:00 | 08:00 | 13.5°C | 10.2°C | 0.14 | 5.9 | N | 95 | 1009 |
| 04:00 | 09:00 | 14°C | 10.2°C | 0.1 | 6.3 | NNW | 88 | 1009 |
| 05:00 | 10:00 | 12.3°C | 7.8°C | 0.07 | 6.8 | NW | 90 | 1010 |
| 06:00 | 11:00 | 12.8°C | 8.4°C | 0.19 | 6.5 | NNW | 86 | 1010 |
| 07:00 | 12:00 | 13.1°C | 8.4°C | 0.16 | 7.1 | NNW | 86 | 1012 |
| 08:00 | 13:00 | 12.9°C | 8.5°C | 0.03 | 6.8 | NNW | 88 | 1012 |
| 09:00 | 14:00 | 12.5°C | 7.6°C | 0.25 | 7.6 | N | 92 | 1011 |
| 10:00 | 15:00 | 12.9°C | 8.9°C | 0.15 | 6.5 | N | 95 | 1011 |
| 11:00 | 16:00 | 12.5°C | 9.5°C | 0.51 | 5.1 | NNW | 95 | 1012 |
| 12:00 | 17:00 | 13.6°C | 10.2°C | 0.29 | 5.6 | NNW | 89 | 1012 |
| 13:00 | 18:00 | 15.4°C | 11°C | 0.23 | 6.8 | NNW | 76 | 1011 |
| 14:00 | 19:00 | 16.3°C | 11.7°C | 1.2 | 7 | NNW | 71 | 1011 |
| 15:00 | 20:00 | 16.6°C | 12°C | 1.3 | 7 | N | 70 | 1011 |
| 16:00 | 21:00 | 16.2°C | 11.7°C | 0.14 | 6.6 | N | 69 | 1010 |
| 17:00 | 22:00 | 15.3°C | 9.9°C | 0.03 | 7.3 | NNW | 67 | 1010 |
| 18:00 | 23:00 | 15.6°C | 10.4°C | 0 | 7.1 | NNW | 64 | 1010 |
| 19:00 | 00:00 | 15.1°C | 10.1°C | 0 | 6.6 | NNW | 63 | 1011 |
| 20:00 | 01:00 | 14°C | 9.1°C | 0 | 6 | NNW | 64 | 1012 |
| 21:00 | 02:00 | 12.1°C | 8.5°C | 0 | 4.1 | NNW | 69 | 1013 |
| 22:00 | 03:00 | 10°C | 6°C | 0 | 4.5 | NNW | 77 | 1014 |
| 23:00 | 04:00 | 9.5°C | 4.5°C | 0 | 6 | NNW | 81 | 1015 |
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 19 May 2017 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Guymon, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 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 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.