Buffalo
United States · 12 June 2017
Average
20.4°C
low 12.5° · high 29.1°
Rainfall
1.7mm
rain recorded
Wind
6.6m/s
daily average
Humidity
44.1%
daily average
Cloud
64%
cover
Pressure
1008hPa
daily average
The temperature ranged from 12.5°C around 07:00 to 29.1°C around 15:00. Rain was recorded across 9 hours, from around 04:00 to 23:00 (1.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
67th percentile
Low temperature
47th percentile
Rainfall
81th percentile
Wind
88th 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 19.6°C, versus 20.4°C on this specific day.
Sun & daylight
Sunrise
05:04
Sunset
20:43
Day length
15h 38m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 16.1 | 12.1 | 0 | 3 | NNE | 35 | 1011 |
| 01:00 | 07:00 | 16.1 | 12 | 0 | 3.1 | NE | 34 | 1010 |
| 02:00 | 08:00 | 16.3 | 12.2 | 0 | 3 | NE | 32 | 1011 |
| 03:00 | 09:00 | 15.8 | 11.7 | 0 | 2.9 | ENE | 33 | 1011 |
| 04:00 | 10:00 | 14.6 | 11.3 | 0.12 | 2.1 | E | 41 | 1013 |
| 05:00 | 11:00 | 14.1 | 10.3 | 0.29 | 3.4 | ESE | 48 | 1014 |
| 06:00 | 12:00 | 13.4 | 9.3 | 0.22 | 4 | ESE | 54 | 1013 |
| 07:00 | 13:00 | 12.5 | 8.2 | 0.21 | 4.4 | E | 57 | 1012 |
| 08:00 | 14:00 | 13.1 | 8.3 | 0.21 | 4.7 | ESE | 51 | 1012 |
| 09:00 | 15:00 | 17.8 | 12.4 | 0.21 | 5.8 | ESE | 39 | 1012 |
| 10:00 | 16:00 | 19.6 | 13.8 | 0.02 | 6.4 | ESE | 36 | 1011 |
| 11:00 | 17:00 | 23.3 | 16.7 | 0 | 7.2 | ESE | 25 | 1010 |
| 12:00 | 18:00 | 25.6 | 18.2 | 0 | 8.3 | ESE | 22 | 1009 |
| 13:00 | 19:00 | 26.8 | 19.1 | 0 | 8.9 | SE | 21 | 1008 |
| 14:00 | 20:00 | 27.8 | 20.2 | 0 | 9 | SE | 22 | 1006 |
| 15:00 | 21:00 | 29.1 | 21.6 | 0 | 9.1 | SE | 22 | 1005 |
| 16:00 | 22:00 | 27.9 | 22 | 0 | 8.1 | ESE | 31 | 1006 |
| 17:00 | 23:00 | 29 | 22.8 | 0 | 8.7 | ESE | 30 | 1005 |
| 18:00 | 00:00 | 28.6 | 21.9 | 0.04 | 9.9 | ESE | 33 | 1003 |
| 19:00 | 01:00 | 27.1 | 21.6 | 0.15 | 10 | SE | 48 | 1003 |
| 20:00 | 02:00 | 22.2 | 18.1 | 0.14 | 8.7 | SE | 68 | 1003 |
| 21:00 | 03:00 | 17.5 | 13.2 | 0.01 | 8.9 | SE | 90 | 1003 |
| 22:00 | 04:00 | 17.7 | 13.3 | 0.01 | 9.4 | ESE | 92 | 1004 |
| 23:00 | 05:00 | 18.2 | 14.1 | 0.1 | 9.6 | ESE | 95 | 1003 |
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 12 June 2017 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 (2026-07-17). 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 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Buffalo, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 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 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.