Buffalo
United States · 4 July 2023
Average
14.8°C
low 10°C · high 18.3°C
Rainfall
10.2mm
rain recorded
Wind
4.5m/s
daily average
Humidity
73.1%
daily average
Cloud
69%
cover
Pressure
1018hPa
daily average
The temperature ranged from 10°C around 23:00 to 18.3°C around 10:00. Rain was recorded across 10 hours, from around 00:00 to 13:00 (10.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
0th percentile
Low temperature
0th percentile
Rainfall
94th percentile
Wind
65th 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 22.5°C, versus 14.8°C on this specific day.
Sun & daylight
Sunrise
05:10
Sunset
20:45
Day length
15h 35m
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 | 14.7°C | 12.5°C | 0.24 | 4.3 | NNE | 88 | 1015 |
| 01:00 | 07:00 | 13.5°C | 11.2°C | 2.64 | 4.2 | NNE | 92 | 1015 |
| 02:00 | 08:00 | 13.1°C | 10.8°C | 1.53 | 4.3 | N | 94 | 1015 |
| 03:00 | 09:00 | 13.1°C | 10.4°C | 2.12 | 4.6 | N | 92 | 1015 |
| 04:00 | 10:00 | 12.4°C | 9.8°C | 1.73 | 4.3 | N | 92 | 1016 |
| 05:00 | 11:00 | 12.7°C | 10.8°C | 0.69 | 3.2 | N | 90 | 1016 |
| 06:00 | 12:00 | 13°C | 11.6°C | 0.47 | 2.6 | WNW | 91 | 1017 |
| 07:00 | 13:00 | 13.4°C | 11.4°C | 0.1 | 3.5 | WNW | 89 | 1017 |
| 08:00 | 14:00 | 14.5°C | 12.2°C | 0 | 4 | NW | 82 | 1017 |
| 09:00 | 15:00 | 17.1°C | 14.2°C | 0 | 4.4 | NNW | 65 | 1017 |
| 10:00 | 16:00 | 18.3°C | 14.8°C | 0 | 4.8 | NNW | 57 | 1017 |
| 11:00 | 17:00 | 17.9°C | 13.8°C | 0.03 | 5.2 | NNW | 53 | 1018 |
| 12:00 | 18:00 | 16.8°C | 12.2°C | 0.41 | 6.3 | NW | 60 | 1019 |
| 13:00 | 19:00 | 15.7°C | 11.1°C | 0.22 | 6.2 | NW | 65 | 1020 |
| 14:00 | 20:00 | 16.4°C | 12.3°C | 0 | 5.5 | NW | 61 | 1020 |
| 15:00 | 21:00 | 16.9°C | 12.6°C | 0 | 5.4 | NW | 56 | 1020 |
| 16:00 | 22:00 | 17.3°C | 13.2°C | 0 | 4.9 | NW | 52 | 1021 |
| 17:00 | 23:00 | 17°C | 12.5°C | 0 | 5.8 | NW | 56 | 1021 |
| 18:00 | 00:00 | 16.8°C | 12°C | 0 | 6.4 | NW | 59 | 1021 |
| 19:00 | 01:00 | 16.3°C | 11.8°C | 0 | 6 | NW | 61 | 1021 |
| 20:00 | 02:00 | 15.4°C | 12°C | 0 | 4.5 | NNW | 64 | 1021 |
| 21:00 | 03:00 | 12.2°C | 9.8°C | 0 | 2.7 | NW | 74 | 1022 |
| 22:00 | 04:00 | 11°C | 8.7°C | 0 | 2.4 | NW | 79 | 1023 |
| 23:00 | 05:00 | 10°C | 7.5°C | 0 | 2.6 | NNW | 81 | 1023 |
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 4 July 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Buffalo, 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 Buffalo, 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.