Home / Ithaca / 31 October 2024
Ithaca
United States · 31 October 2024
← 30 October 20241 November 2024 →
Average
18.7°C
low 11.9°C · high 24.5°C
Rainfall
0mm
dry day
Wind
3.8m/s
daily average
Humidity
63.2%
daily average
Cloud
61%
cover
Pressure
1016hPa
daily average
The temperature ranged from 11.9°C around 06:00 to 24.5°C around 16:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
100th percentile
Low temperature
93th percentile
Rainfall
27th percentile
Wind
62th 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 8°C, versus 18.7°C on this specific day.
Sun & daylight
Sunrise
07:39
Sunset
17:59
Day length
10h 21m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 14.6°C | 12.7°C | 0 | 2.7 | SSW | 74 | 1021 |
| 01:00 | 05:00 | 14°C | 12°C | 0 | 2.6 | SSW | 75 | 1021 |
| 02:00 | 06:00 | 13.7°C | 11.6°C | 0 | 2.8 | SSW | 75 | 1020 |
| 03:00 | 07:00 | 13.2°C | 10.8°C | 0 | 3.1 | SSW | 76 | 1020 |
| 04:00 | 08:00 | 12.5°C | 10°C | 0 | 3.2 | SSW | 79 | 1020 |
| 05:00 | 09:00 | 12.1°C | 9.6°C | 0 | 3.3 | SSW | 81 | 1019 |
| 06:00 | 10:00 | 11.9°C | 9.4°C | 0 | 3.2 | SSW | 81 | 1019 |
| 07:00 | 11:00 | 12.2°C | 9.7°C | 0 | 3.2 | SSW | 80 | 1019 |
| 08:00 | 12:00 | 12.3°C | 9.8°C | 0 | 3.2 | S | 81 | 1019 |
| 09:00 | 13:00 | 14.2°C | 12.1°C | 0 | 3.2 | S | 78 | 1019 |
| 10:00 | 14:00 | 18.2°C | 16.5°C | 0 | 3.2 | SSW | 67 | 1019 |
| 11:00 | 15:00 | 20.4°C | 18.7°C | 0 | 3.6 | SSW | 61 | 1018 |
| 12:00 | 16:00 | 22°C | 20.1°C | 0 | 4.1 | SSW | 58 | 1017 |
| 13:00 | 17:00 | 23.7°C | 21.8°C | 0 | 4.3 | SSW | 53 | 1016 |
| 14:00 | 18:00 | 24.3°C | 22.2°C | 0 | 4.4 | SSW | 51 | 1015 |
| 15:00 | 19:00 | 24.5°C | 22.5°C | 0 | 4.3 | SSW | 50 | 1014 |
| 16:00 | 20:00 | 24.5°C | 22.5°C | 0 | 4.1 | SSW | 48 | 1013 |
| 17:00 | 21:00 | 23.9°C | 21.8°C | 0 | 4.2 | SSW | 49 | 1013 |
| 18:00 | 22:00 | 22.7°C | 20.4°C | 0 | 4.2 | SSW | 51 | 1012 |
| 19:00 | 23:00 | 22.1°C | 19.3°C | 0 | 4.8 | S | 52 | 1012 |
| 20:00 | 00:00 | 22.3°C | 19.2°C | 0 | 5.1 | SSW | 51 | 1012 |
| 21:00 | 01:00 | 23°C | 19.8°C | 0 | 5.1 | SSW | 48 | 1011 |
| 22:00 | 02:00 | 22.9°C | 19.9°C | 0 | 5 | SSW | 50 | 1011 |
| 23:00 | 03:00 | 22.7°C | 19.8°C | 0 | 4.9 | SSW | 51 | 1011 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Ithaca — 42.500°, -76.500°, ERA5 grid cell center, 6.6 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 31 October 2024 specifically — not a monthly average. See the Ithaca 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 Ithaca, United States (42.50°N, 76.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Ithaca, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ithaca, 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 Ithaca, 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.