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Olean, NY in May
Daily 1991 to 2020 normals at Olean.
Month at a glance
- Normal high
- 68°
- Normal low
- 44°
- Precipitation
- 3.66 in
- Snow
- 0.0 in
Day by day
Normal high and low for each day
| Date | Normal high | Normal low | Chance of rain |
|---|---|---|---|
| 05/01 | 64° | 39° | 48% |
| 05/02 | 64° | 39° | 48% |
| 05/03 | 64° | 39° | 48% |
| 05/04 | 65° | 40° | 48% |
| 05/05 | 65° | 40° | 48% |
| 05/06 | 65° | 41° | 48% |
| 05/07 | 66° | 41° | 48% |
| 05/08 | 66° | 41° | 48% |
| 05/09 | 66° | 42° | 48% |
| 05/10 | 67° | 42° | 48% |
| 05/11 | 67° | 42° | 48% |
| 05/12 | 67° | 43° | 48% |
| 05/13 | 68° | 43° | 48% |
| 05/14 | 68° | 43° | 48% |
| 05/15 | 68° | 44° | 48% |
| 05/16 | 69° | 44° | 48% |
| 05/17 | 69° | 44° | 48% |
| 05/18 | 69° | 44° | 48% |
| 05/19 | 69° | 45° | 48% |
| 05/20 | 70° | 45° | 48% |
| 05/21 | 70° | 45° | 48% |
| 05/22 | 70° | 46° | 48% |
| 05/23 | 70° | 46° | 48% |
| 05/24 | 71° | 46° | 48% |
| 05/25 | 71° | 47° | 48% |
| 05/26 | 71° | 47° | 48% |
| 05/27 | 71° | 47° | 47% |
| 05/28 | 72° | 48° | 47% |
| 05/29 | 72° | 48° | 47% |
| 05/30 | 72° | 48° | 47% |
| 05/31 | 72° | 48° | 47% |