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Mason County, KY

: September 2026 so far averaged 72.8°F in Mason County, KY, the warmest 1 to 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).

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

The month

Days of the month without a value
0

Every year on this date

Every 29 September high of the county average in Mason County, KY since 1951: 76.6°F in 2026; the highest is 92.4°F, in 2019.
49°F: 19671964: 58.1°F1984: 60.2°F2022: 60.7°F1951: 62.1°F, 2003: 61.6°F, 2006: 61.8°F1962: 63.4°F1976: 65°F, 2001: 64.9°F1970: 65.4°F, 2010: 65.4°F, 2012: 65.4°F1957: 66.3°F1993: 67.1°F, 2000: 67.2°F, 2009: 66.9°F, 2024: 66.5°F1979: 68.3°F, 1981: 68.3°F, 1996: 68°F1958: 69°F, 1963: 68.5°F, 1975: 68.8°F, 2018: 69.4°F1966: 69.7°F1969: 71.4°F, 1977: 71.4°F, 2011: 70.7°F1961: 71.9°F, 1978: 71.9°F, 1985: 71.6°F, 1994: 72.4°F, 2016: 72.1°F1972: 73.1°F, 1974: 73.1°F, 1980: 73.3°F, 1982: 73.4°F, 1989: 72.5°F, 1992: 72.8°F, 2023: 72.5°F1991: 73.5°F1960: 74.9°F, 2002: 75.3°F1956: 75.5°F, 1968: 76.2°F, 2004: 76.4°F1965: 76.5°F, 2017: 77.2°F, 2026: 76.6°F1997: 78.2°F, 2007: 77.5°F, 2008: 78.1°F, 2020: 78°F1995: 80.1°F1983: 80.7°F, 1988: 81.1°F, 2005: 81.4°F, 2013: 81°F1955: 82.4°F, 1990: 81.6°F2015: 83.4°F, 2021: 83°F1987: 83.6°F, 1999: 83.9°F1998: 84.3°F, 2014: 84.2°F1952: 84.8°F, 1973: 85.2°F1954: 86°F, 1971: 86.1°F2025: 86.9°F1959: 88.1°F, 1986: 87.6°F91°F: 19532019: 92.4°F2019: 92.4°F2026: 76.6°F 2026 76.6°F 2019 92.4°F 49°F 92.4°F Normal range
Every 29 September low of the county average in Mason County, KY since 1951: 46.3°F in 2026; the lowest is 34.1°F, in 1951.
1951: 34.1°F35°F: 19621970: 36.7°F, 2022: 36.7°F1961: 38.1°F, 1993: 38.4°F1981: 39.3°F, 1984: 39.4°F1967: 40.2°F, 1992: 39.9°F, 2001: 40.4°F1969: 40.6°F1989: 41.4°F, 2000: 40.7°F1953: 42.3°F, 1958: 42.3°F, 1978: 41.7°F, 1985: 42.3°F, 2003: 42°F, 2006: 42.4°F1956: 43°F, 1975: 42.6°F1991: 44.2°F, 1994: 43.9°F, 1996: 44.2°F1957: 45°F, 1976: 44.5°F, 1977: 45.3°F1968: 46.2°F, 2007: 45.8°F, 2010: 46.1°F, 2017: 46.1°F, 2026: 46.3°F1963: 46.5°F, 1965: 46.8°F, 1980: 46.6°F, 1995: 47.4°F1982: 47.9°F, 1983: 47.9°F, 2011: 47.6°F, 2016: 48.2°F1964: 49.2°F, 2005: 49.1°F, 2009: 48.5°F1952: 50°F, 1997: 49.8°F, 2013: 49.7°F, 2018: 50.1°F1955: 50.5°F, 1966: 50.7°F, 2008: 51.3°F2002: 52°F, 2020: 51.7°F1987: 52.5°F, 1988: 52.5°F, 1998: 53.4°F, 2004: 52.9°F2014: 54.3°F1960: 54.6°F, 1974: 54.7°F, 2025: 55.1°F1979: 56.2°F, 2012: 55.8°F2021: 56.7°F58°F: 20231990: 59°F, 1999: 59.4°F1954: 59.7°F, 2015: 60.3°F1971: 61.2°F, 1972: 61.3°F1959: 62°F, 2024: 61.9°F2019: 63.1°F1986: 64.7°F1973: 65.8°F1951: 34.1°F2026: 46.3°F 2026 46.3°F 1951 34.1°F 34.1°F 65.8°F Normal range
Every year as a table
YearHigh, °FLow, °F
202676.646.3
202586.955.1
202466.561.9
202372.558
202260.736.7
20218356.7
20207851.7
201992.463.1
201869.450.1
201777.246.1
201672.148.2
201583.460.3
201484.254.3
20138149.7
201265.455.8
201170.747.6
201065.446.1
200966.948.5
200878.151.3
200777.545.8
200661.842.4
200581.449.1
200476.452.9
200361.642
200275.352
200164.940.4
200067.240.7
199983.959.4
199884.353.4
199778.249.8
19966844.2
199580.147.4
199472.443.9
199367.138.4
199272.839.9
199173.544.2
199081.659
198972.541.4
198881.152.5
198783.652.5
198687.664.7
198571.642.3
198460.239.4
198380.747.9
198273.447.9
198168.339.3
198073.346.6
197968.356.2
197871.941.7
197771.445.3
19766544.5
197568.842.6
197473.154.7
197385.265.8
197273.161.3
197186.161.2
197065.436.7
196971.440.6
196876.246.2
19674940.2
196669.750.7
196576.546.8
196458.149.2
196368.546.5
196263.435
196171.938.1
196074.954.6
195988.162
19586942.3
195766.345
195675.543
195582.450.5
19548659.7
19539142.3
195284.850
195162.134.1

Nearby

Cincinnati, OH 55.1 mi, the nearest city with its own station