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Olean, NY in January
Daily 1991 to 2020 normals and January 2026 observations at Olean.
Month at a glance
- Normal high
- 32°
- Normal low
- 13°
- Precipitation
- 2.73 in
- Snow
- 17.6 in
Day by day
Normal high and low for each day, and what happened in January 2026
| Date | Normal high | Normal low | Chance of rain | 2026 high / low | 2026 precip. |
|---|---|---|---|---|---|
| 01/01 | 33° | 16° | 60% | -- | -- |
| 01/02 | 33° | 15° | 60% | -- | -- |
| 01/03 | 33° | 15° | 60% | -- | -- |
| 01/04 | 33° | 15° | 60% | -- | -- |
| 01/05 | 32° | 15° | 60% | -- | -- |
| 01/06 | 32° | 14° | 60% | -- | -- |
| 01/07 | 32° | 14° | 60% | -- | -- |
| 01/08 | 32° | 14° | 60% | -- | -- |
| 01/09 | 32° | 14° | 60% | -- | -- |
| 01/10 | 32° | 13° | 60% | -- | -- |
| 01/11 | 32° | 13° | 60% | -- | -- |
| 01/12 | 32° | 13° | 60% | -- | -- |
| 01/13 | 32° | 13° | 60% | -- | -- |
| 01/14 | 31° | 13° | 60% | -- | -- |
| 01/15 | 31° | 13° | 60% | -- | -- |
| 01/16 | 31° | 13° | 60% | -- | -- |
| 01/17 | 31° | 12° | 60% | -- | -- |
| 01/18 | 31° | 12° | 60% | -- | -- |
| 01/19 | 31° | 12° | 59% | -- | -- |
| 01/20 | 31° | 12° | 59% | -- | -- |
| 01/21 | 31° | 12° | 59% | -- | -- |
| 01/22 | 31° | 12° | 59% | -- | -- |
| 01/23 | 31° | 12° | 59% | -- | -- |
| 01/24 | 31° | 12° | 58% | -- | -- |
| 01/25 | 31° | 12° | 58% | -- | -- |
| 01/26 | 31° | 12° | 58% | -- | -- |
| 01/27 | 32° | 12° | 58% | -- | -- |
| 01/28 | 32° | 12° | 57% | -- | -- |
| 01/29 | 32° | 12° | 57% | -- | -- |
| 01/30 | 32° | 13° | 57% | -- | -- |
| 01/31 | 32° | 13° | 57% | -- | -- |
Observations for January 2026 are temporarily unavailable because NOAA NCEI did not respond. They will appear here once the source is back.