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Seneca County, NY

An ordinary day in Seneca County, NY: was cooler than 49 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
62.8°F
Coldest since 2022
27th coldest of 76
Low
55.3°F
Warmest since 2024
12th warmest of 76
Precipitation
0.03 in
Wettest since 2024
28th wettest of 76
Every 29 September high of the county average in Seneca County, NY since 1951: 62.8°F in 2026; the highest is 83.8°F, in 1959.
2022: 57.8°F1959: 83.8°F2026: 62.8°F 2026 62.8°F 1959 83.8°F since 2022 1951 2026
  • Normal range, 57.3 to 76.2°F
Every year as a table

Every 29 September low of the county average in Seneca County, NY since 1951: 55.3°F in 2026; the lowest is 30.5°F, in 2000.

YearHigh, °FLow, °F
202662.855.3
202578.447.9
202472.161.5
202368.345.6
202257.848.8
202164.445.6
202082.459.6
201979.454.6
201869.450.7
201761.346.1
201673.447.9
201571.260.8
201479.851.2
201371.745.5
201255.947
201175.858
201075.558
200965.553.5
200864.254.6
200767.151
200665.546.9
20057247.3
200467.851.7
200365.347.4
200264.342.6
200157.443.5
200048.930.5
199975.564.4
199866.742.9
199767.949.2
19966848.9
199564.538.6
199461.649.7
199357.642.8
199269.843.7
199155.634.8
199076.152.8
198968.740
198857.336.3
198780.557.2
198672.961
198568.145.2
198456.540
198370.642
198261.953.8
198156.437.1
198061.535.7
197960.254.9
197856.635.6
197762.544.2
197653.537.2
197565.642.7
197473.159.3
197369.152.2
197266.642.8
197173.660.5
197054.240.8
19696143.8
196863.343.4
196767.252.9
19666343
196559.938.5
196455.639.1
196361.444.7
196255.147.4
196163.239.6
196072.253.3
195983.865.3
195856.540.2
195761.332.5
195667.240.4
195567.146.3
195476.948.8
195370.146.5
195280.948.5
195154.538.6

The month

September 2026 so far averaged 62.4°F in Seneca County, NY, the warmest 1 to 29 September in the county average since 2025, tied 29th warmest of 76 (with 2023, 2008 and 1996) (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 68.7°F in Seneca County, NY, the warmest August in the county average since 2022, tied 60th warmest of 132 (with 1913) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 62.8°F averaged over Seneca County, NY, the coldest 29 September day in the county average since 2022, 27th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 55.3°F averaged over Seneca County, NY, the warmest 29 September night in the county average since 2024, 12th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.03 in of precipitation averaged over Seneca County, NY, the wettest 29 September in the county average since 2024, tied 28th wettest of 76 (with 1982 and 1977) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Syracuse, NY 43.1 mi, the nearest city with its own station