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Genesee County, NY

An ordinary day in Genesee County, NY: was cooler than 46 of 75 earlier years in the county average (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
62.1°F
Coldest since 2022
30th coldest of 76
Low
55.5°F
Warmest since 2024
11th warmest of 76
Precipitation
0.02 in
Wettest since 2024
31st wettest of 76
Every 29 September high of the county average in Genesee County, NY since 1951: 62.1°F in 2026; the highest is 86.6°F, in 1959.
2022: 56.1°F1959: 86.6°F2026: 62.1°F 2026 62.1°F 1959 86.6°F since 2022 1951 2026
  • Normal range, 56 to 75.4°F
Every year as a table

Every 29 September low of the county average in Genesee County, NY since 1951: 55.5°F in 2026; the lowest is 30.7°F, in 1957.

YearHigh, °FLow, °F
202662.155.5
202577.245.5
202470.761.6
202369.747.9
202256.146.5
202163.144.5
202080.355.6
20197453
201869.848.7
201760.244.2
20167551.8
201571.961.4
201479.151.6
20137446.1
20125642.7
201170.455.8
201072.555.3
200963.551.2
200863.453.6
200766.648.9
200658.344.5
20057247
20046948.5
200363.745.4
200264.443.4
20015644.3
200049.931.3
199978.762
199865.143.8
199767.748.8
199666.748.8
199564.440.5
199460.349.4
199354.640.9
199266.742.4
199155.534.2
199075.952.5
198968.838.9
198856.936.1
19878054.9
198677.661.4
198567.945.4
198458.440.5
198370.242.4
198260.653
198155.436.5
198060.233.1
197961.157.9
197857.936.6
197760.240.6
197654.140.2
197566.540.2
197473.257.7
197368.753.6
197268.145.6
197178.462
197054.739.6
19696039
196861.337.9
196754.143.7
196663.141.1
196561.641.4
19645835.5
196360.542.1
196251.546.4
196158.734.9
196072.347.8
195986.664.6
195857.336.6
19576430.7
195669.438.8
195568.245.6
195477.349.4
195369.745.5
195278.650
195151.737.3

The month

September 2026 so far averaged 62.2°F in Genesee County, NY, the warmest 1 to 29 September in the county average since 2025, tied 23rd warmest of 76 (with 1965) (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 68.6°F in Genesee County, NY, the warmest August in the county average since 2022, tied 43rd warmest of 132 (with 1936) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 62.1°F averaged over Genesee County, NY, the coldest 29 September day in the county average since 2022, 30th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 55.5°F averaged over Genesee County, NY, the warmest 29 September night in the county average since 2024, 11th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.02 in of precipitation averaged over Genesee County, NY, the wettest 29 September in the county average since 2024, tied 31st wettest of 76 (with 2023) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Rochester, NY 27.3 mi, the nearest city with its own station