Buffalo
United States · 12 June 2018
Average
15.9°C
low 10.2° · high 21.9°
Rainfall
0.5mm
dry day
Wind
4.5m/s
daily average
Humidity
42.3%
daily average
Cloud
33%
cover
Pressure
1016hPa
daily average
The temperature ranged from 10.2°C around 06:00 to 21.9°C around 17:00. Rain was recorded for one hour, around 00:00 (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
19th percentile
Low temperature
20th percentile
Rainfall
66th percentile
Wind
44th 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 19.7°C, versus 15.9°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 | 14.9 | 11.8 | 0.32 | 4.5 | NNW | 72 | 1016 |
| 01:00 | 07:00 | 13.8 | 11.4 | 0.02 | 3.8 | NNW | 80 | 1016 |
| 02:00 | 08:00 | 12.9 | 10 | 0.07 | 3.6 | NW | 74 | 1016 |
| 03:00 | 09:00 | 12 | 8.9 | 0.04 | 3.8 | WNW | 76 | 1016 |
| 04:00 | 10:00 | 11.3 | 6.6 | 0.01 | 5 | W | 62 | 1017 |
| 05:00 | 11:00 | 10.9 | 5.6 | 0 | 5.1 | WNW | 53 | 1017 |
| 06:00 | 12:00 | 10.2 | 5.1 | 0 | 4.6 | WNW | 51 | 1017 |
| 07:00 | 13:00 | 10.4 | 5.5 | 0 | 4.1 | WNW | 49 | 1017 |
| 08:00 | 14:00 | 12.7 | 7.6 | 0 | 4.6 | WNW | 44 | 1018 |
| 09:00 | 15:00 | 17.1 | 12 | 0 | 4.5 | WNW | 31 | 1017 |
| 10:00 | 16:00 | 17.6 | 12.6 | 0 | 4.3 | WNW | 30 | 1017 |
| 11:00 | 17:00 | 19 | 13.9 | 0 | 4.4 | W | 27 | 1016 |
| 12:00 | 18:00 | 19.5 | 13.7 | 0 | 5.2 | W | 26 | 1016 |
| 13:00 | 19:00 | 19.8 | 13.4 | 0 | 6.1 | W | 25 | 1016 |
| 14:00 | 20:00 | 20.1 | 13.2 | 0 | 6.8 | W | 24 | 1016 |
| 15:00 | 21:00 | 21.2 | 13.7 | 0 | 7.5 | W | 21 | 1016 |
| 16:00 | 22:00 | 21.2 | 13.4 | 0 | 7.5 | W | 18 | 1016 |
| 17:00 | 23:00 | 21.9 | 14.9 | 0 | 6.5 | WNW | 19 | 1015 |
| 18:00 | 00:00 | 21.8 | 15.7 | 0 | 5.2 | WNW | 18 | 1015 |
| 19:00 | 01:00 | 21.7 | 16.7 | 0 | 3.7 | WNW | 19 | 1015 |
| 20:00 | 02:00 | 18.2 | 15.3 | 0 | 2.2 | WNW | 38 | 1015 |
| 21:00 | 03:00 | 12.4 | 9.6 | 0 | 1.6 | WNW | 49 | 1015 |
| 22:00 | 04:00 | 11.3 | 8.6 | 0 | 1.3 | WSW | 52 | 1016 |
| 23:00 | 05:00 | 10.9 | 8.6 | 0 | 1.1 | SW | 57 | 1016 |
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 2018 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Buffalo, 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 Buffalo, 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.