Home / Ithaca / 22 October 2020
Ithaca
United States · 22 October 2020
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Average
14°C
low 11° · high 18.2°
Rainfall
0.6mm
dry day
Wind
1.3m/s
daily average
Humidity
93.7%
daily average
Cloud
87%
cover
Pressure
1024hPa
daily average
The temperature ranged from 11°C around 02:00 to 18.2°C around 16:00. Rain was recorded across 3 hours, from around 07:00 to 09:00 (0.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
73th percentile
Low temperature
88th percentile
Rainfall
47th percentile
Wind
2th 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 9.7°C, versus 14°C on this specific day.
Sun & daylight
Sunrise
07:27
Sunset
18:12
Day length
10h 44m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 12.1 | 11.8 | 0 | 1.2 | NNE | 97 | 1024 |
| 01:00 | 05:00 | 11.5 | 11.1 | 0 | 1 | NE | 98 | 1024 |
| 02:00 | 06:00 | 11 | 10.4 | 0.01 | 1.2 | NNE | 98 | 1025 |
| 03:00 | 07:00 | 11.6 | 10.9 | 0.02 | 1.5 | N | 96 | 1025 |
| 04:00 | 08:00 | 11.9 | 11.5 | 0 | 1.3 | NE | 97 | 1024 |
| 05:00 | 09:00 | 11.7 | 11.7 | 0 | 0.7 | NE | 98 | 1024 |
| 06:00 | 10:00 | 12.6 | 13.1 | 0 | 0.4 | N | 99 | 1025 |
| 07:00 | 11:00 | 12.5 | 12.8 | 0.2 | 0.7 | ENE | 100 | 1025 |
| 08:00 | 12:00 | 12.5 | 12.5 | 0.21 | 1.1 | E | 100 | 1025 |
| 09:00 | 13:00 | 12.4 | 12.4 | 0.14 | 1 | E | 100 | 1025 |
| 10:00 | 14:00 | 12.9 | 12.9 | 0.04 | 1.1 | ENE | 96 | 1025 |
| 11:00 | 15:00 | 13.9 | 13.9 | 0.01 | 1.1 | NE | 92 | 1025 |
| 12:00 | 16:00 | 14.2 | 14.4 | 0 | 1.1 | ENE | 93 | 1025 |
| 13:00 | 17:00 | 15.4 | 15.4 | 0 | 1.5 | SE | 87 | 1024 |
| 14:00 | 18:00 | 16.7 | 17 | 0 | 1.4 | SSE | 86 | 1023 |
| 15:00 | 19:00 | 17.6 | 18.4 | 0 | 1.2 | SSE | 85 | 1023 |
| 16:00 | 20:00 | 18.2 | 19.1 | 0 | 1 | SSE | 82 | 1022 |
| 17:00 | 21:00 | 18.1 | 19.4 | 0 | 0.7 | NE | 84 | 1022 |
| 18:00 | 22:00 | 16.5 | 17.5 | 0 | 1.4 | NNE | 96 | 1022 |
| 19:00 | 23:00 | 15.4 | 15.8 | 0 | 1.6 | NE | 94 | 1023 |
| 20:00 | 00:00 | 14.6 | 14.7 | 0 | 1.4 | ENE | 93 | 1022 |
| 21:00 | 01:00 | 14 | 13.7 | 0 | 1.5 | ESE | 92 | 1022 |
| 22:00 | 02:00 | 14.4 | 13.9 | 0 | 2.1 | SE | 94 | 1022 |
| 23:00 | 03:00 | 14.2 | 13 | 0 | 3.1 | SSE | 92 | 1021 |
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
- 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 22 October 2020 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 (2026-07-17). 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 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ithaca, 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 Ithaca, 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.