Buffalo
United States · 28 June 2023
Average
19.7°C
low 13°C · high 25.7°C
Rainfall
0.5mm
dry day
Wind
2.6m/s
daily average
Humidity
69.1%
daily average
Cloud
43%
cover
Pressure
1010hPa
daily average
The temperature ranged from 13°C around 03:00 to 25.7°C around 13:00. Rain was recorded for one hour, around 18:00 (0.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
34th percentile
Low temperature
33th percentile
Rainfall
59th percentile
Wind
5th 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 21.1°C, versus 19.7°C on this specific day.
Sun & daylight
Sunrise
05:07
Sunset
20:46
Day length
15h 39m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 14.8°C | 14.4°C | 0 | 1.9 | NW | 91 | 1009 |
| 01:00 | 07:00 | 14.3°C | 14°C | 0 | 1.7 | NW | 92 | 1009 |
| 02:00 | 08:00 | 14.1°C | 13.5°C | 0 | 2 | WNW | 92 | 1009 |
| 03:00 | 09:00 | 13°C | 11.9°C | 0 | 2.7 | WNW | 96 | 1009 |
| 04:00 | 10:00 | 15.2°C | 14.4°C | 0 | 2.7 | WNW | 90 | 1008 |
| 05:00 | 11:00 | 16.3°C | 15.6°C | 0 | 2.9 | WNW | 89 | 1009 |
| 06:00 | 12:00 | 16.1°C | 15.1°C | 0 | 3.1 | WNW | 86 | 1009 |
| 07:00 | 13:00 | 16.2°C | 15°C | 0 | 3.5 | WNW | 87 | 1010 |
| 08:00 | 14:00 | 18.5°C | 17.5°C | 0 | 3.5 | WNW | 79 | 1011 |
| 09:00 | 15:00 | 23.1°C | 22.4°C | 0.01 | 3.4 | WNW | 61 | 1010 |
| 10:00 | 16:00 | 23.9°C | 22.9°C | 0.05 | 3.5 | WNW | 57 | 1010 |
| 11:00 | 17:00 | 24.9°C | 23.8°C | 0.03 | 3.5 | NW | 51 | 1010 |
| 12:00 | 18:00 | 25.1°C | 24°C | 0 | 3.3 | NW | 49 | 1010 |
| 13:00 | 19:00 | 25.7°C | 24.4°C | 0 | 3.3 | NW | 47 | 1009 |
| 14:00 | 20:00 | 24.8°C | 23.6°C | 0.01 | 3.2 | NW | 49 | 1009 |
| 15:00 | 21:00 | 25.2°C | 24.2°C | 0 | 3 | NW | 49 | 1009 |
| 16:00 | 22:00 | 24.1°C | 23.1°C | 0 | 1.9 | N | 45 | 1008 |
| 17:00 | 23:00 | 23.8°C | 22.7°C | 0.05 | 2.5 | NW | 47 | 1009 |
| 18:00 | 00:00 | 21.5°C | 19.4°C | 0.29 | 3.6 | NNW | 52 | 1010 |
| 19:00 | 01:00 | 20.8°C | 20.1°C | 0.09 | 1.7 | NW | 55 | 1011 |
| 20:00 | 02:00 | 20°C | 20.3°C | 0 | 1 | N | 65 | 1011 |
| 21:00 | 03:00 | 17.3°C | 17.8°C | 0 | 0.4 | SE | 74 | 1011 |
| 22:00 | 04:00 | 16.9°C | 16.9°C | 0 | 1.2 | SW | 77 | 1012 |
| 23:00 | 05:00 | 16.6°C | 16.4°C | 0 | 1.6 | SW | 78 | 1012 |
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
- Buffalo — 45.500°, -103.500°, ERA5 grid cell center, 10.0 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 28 June 2023 specifically — not a monthly average. See the Buffalo 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 Buffalo, United States (45.50°N, 103.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Buffalo, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Buffalo, 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 Buffalo, 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.