Annual mean
Annual mean of daily highs
Annual mean of daily lows
Irondequoit CDP, New York
Official LSAD Designation: Irondequoit CDP • Census GEOID: 3637737
• Monroe County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Irondequoit CDP.
Reference Weather Station: ROCHESTER GTR INTL AP, NY US (ID: USW00014768)
• Located 8.3 miles from community center
• Elevation: 162.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 33.4° | 19.0° | 26.2° | 2.55" |
| February | 35.2° | 19.6° | 27.4° | 2.13" |
| March | 43.6° | 26.8° | 35.2° | 2.49" |
| April | 56.6° | 37.1° | 46.8° | 2.99" |
| May | 69.4° | 48.2° | 58.8° | 2.86" |
| June | 77.9° | 57.4° | 67.6° | 3.37" |
| July | 82.5° | 62.2° | 72.3° | 3.56" |
| August | 80.5° | 61.0° | 70.7° | 3.31" |
| September | 73.6° | 53.6° | 63.6° | 3.18" |
| October | 61.2° | 43.3° | 52.2° | 3.22" |
| November | 49.1° | 34.0° | 41.5° | 2.76" |
| December | 38.5° | 25.4° | 32.0° | 2.67" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station ROCHESTER GTR INTL AP, NY US (ID: USW00014768) • 8.3 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 49.4 | 57.7 | 41.0 |
| 2011 | 49.5 | 58.2 | 40.8 |
| 2012 | 51.8 | 60.9 | 42.7 |
| 2013 | 49.0 | 57.6 | 40.3 |
| 2014 | 47.7 | 56.6 | 38.8 |
| 2015 | 49.0 | 58.3 | 39.6 |
| 2016 | 51.2 | 60.7 | 41.6 |
| 2017 | 50.5 | 59.1 | 41.8 |
| 2018 | 50.2 | 58.5 | 41.8 |
| 2019 | 48.7 | 57.7 | 39.8 |
| 2020 | 50.3 | 58.9 | 41.6 |
| 2021 | 50.7 | 59.3 | 42.2 |
| 2022 | 49.2 | 58.7 | 39.8 |
| 2023 | 51.0 | 59.5 | 42.6 |
| 2024 | 52.6 | 61.3 | 43.9 |
| 2025 | 49.2 | 58.3 | 40.1 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.