climatesince.com

Washington County, IN

: September 2026 so far averaged 74°F in Washington County, IN, 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 Washington County, IN since 1951: 78.4°F in 2026; the highest is 92.3°F, in 1953.
1967: 49.7°F1964: 56.7°F2003: 59.6°F1951: 61.9°F, 1984: 62°F2009: 64.3°F, 2022: 64.4°F1962: 64.6°F, 2006: 64.6°F2001: 65.4°F, 2020: 64.8°F1996: 66.4°F1958: 67.2°F, 1970: 67.2°F, 1976: 67°F, 2016: 67.1°F, 2024: 66.5°F68°F: 19571993: 68.6°F, 2000: 68.9°F1961: 70.4°F, 1966: 69.7°F, 1974: 70.2°F, 1978: 69.5°F, 1981: 70.1°F, 2011: 69.8°F1975: 71.2°F, 1985: 71.1°F, 1989: 71.3°F1977: 72.4°F, 1994: 71.6°F1963: 72.9°F, 1969: 72.7°F, 2012: 72.9°F, 2018: 73°F1980: 73.9°F, 1992: 73.7°F, 2004: 74.4°F, 2010: 73.5°F, 2017: 74.4°F1972: 74.8°F, 1979: 74.6°F, 1982: 75.1°F1956: 75.9°F1960: 76.6°F, 1965: 76.8°F, 1991: 76.9°F1968: 78.1°F, 2002: 78.1°F, 2023: 78.4°F, 2026: 78.4°F1983: 79.2°F, 2005: 78.8°F1995: 79.8°F, 2007: 79.7°F1955: 80.6°F, 1988: 80.6°F, 2008: 81.2°F, 2013: 80.9°F1997: 81.8°F1973: 83.4°F, 2014: 83.3°F1998: 83.8°F1987: 84°F, 1990: 83.9°F, 2015: 84°F2025: 85.3°F1952: 86.2°F, 1971: 86.4°F, 2021: 85.7°F1959: 86.6°F1954: 88.1°F, 1999: 87.6°F1986: 89.9°F2019: 91.1°F1953: 92.3°F1953: 92.3°F2026: 78.4°F 2026 78.4°F 1953 92.3°F 49.7°F 92.3°F Normal range
Every 29 September low of the county average in Washington County, IN since 1951: 46.2°F in 2026; the lowest is 33.9°F, in 1967.
1951: 34.4°F, 1967: 33.9°F1962: 34.5°F37°F: 19611970: 38.3°F, 1992: 38°F, 1993: 38.3°F, 2022: 38.4°F1969: 40.4°F, 1981: 40.1°F, 1984: 39.5°F, 1985: 39.8°F, 2003: 40°F1958: 40.9°F, 1994: 40.7°F, 2000: 40.9°F, 2001: 40.9°F, 2006: 40.7°F1957: 42°F, 1975: 42.1°F, 1978: 42°F, 1989: 42.4°F, 2010: 42.3°F1956: 43.3°F, 1996: 43.2°F, 2020: 42.6°F1953: 45.2°F, 1976: 44.7°F, 1995: 45.2°F, 2004: 45.1°F1982: 46°F, 1991: 46.4°F, 2026: 46.2°F1963: 47.4°F, 1968: 46.7°F, 1977: 46.7°F, 1980: 47.2°F, 2009: 46.8°F, 2011: 46.9°F, 2017: 46.7°F1965: 48°F, 2018: 48.2°F1964: 48.7°F, 1983: 49.4°F, 1997: 49°F, 2005: 48.5°F, 2007: 48.7°F1952: 50.4°F, 1966: 49.9°F, 2016: 50.1°F1960: 50.7°F, 2008: 50.8°F, 2012: 51°F1955: 52.2°F, 1974: 51.7°F, 2013: 51.7°F2002: 52.8°F1979: 53.5°F, 2025: 54.4°F1988: 54.7°F, 1990: 54.8°F, 1998: 54.5°F, 2014: 55.2°F2023: 56.3°F1987: 57.8°F1999: 58.9°F, 2015: 59.2°F, 2021: 58.9°F1954: 60.7°F1972: 61.8°F2024: 63.1°F1959: 63.8°F, 1973: 63.6°F1971: 65.5°F, 2019: 65.6°F1986: 68.8°F1967: 33.9°F2026: 46.2°F 2026 46.2°F 1967 33.9°F 33.9°F 68.8°F Normal range
Every year as a table
YearHigh, °FLow, °F
202678.446.2
202585.354.4
202466.563.1
202378.456.3
202264.438.4
202185.758.9
202064.842.6
201991.165.6
20187348.2
201774.446.7
201667.150.1
20158459.2
201483.355.2
201380.951.7
201272.951
201169.846.9
201073.542.3
200964.346.8
200881.250.8
200779.748.7
200664.640.7
200578.848.5
200474.445.1
200359.640
200278.152.8
200165.440.9
200068.940.9
199987.658.9
199883.854.5
199781.849
199666.443.2
199579.845.2
199471.640.7
199368.638.3
199273.738
199176.946.4
199083.954.8
198971.342.4
198880.654.7
19878457.8
198689.968.8
198571.139.8
19846239.5
198379.249.4
198275.146
198170.140.1
198073.947.2
197974.653.5
197869.542
197772.446.7
19766744.7
197571.242.1
197470.251.7
197383.463.6
197274.861.8
197186.465.5
197067.238.3
196972.740.4
196878.146.7
196749.733.9
196669.749.9
196576.848
196456.748.7
196372.947.4
196264.634.5
196170.437
196076.650.7
195986.663.8
195867.240.9
19576842
195675.943.3
195580.652.2
195488.160.7
195392.345.2
195286.250.4
195161.934.4

Nearby

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