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Cook County, MN

: September 2026 so far averaged 56.2°F in Cook County, MN, the warmest 1 to 29 September in the county average since 2024, tied 8th warmest of 76 (with 2004) (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 Cook County, MN since 1951: 68°F in 2026; the highest is 76.8°F, in 2024.
1993: 41.3°F1981: 42.3°F43°F: 19511992: 43.7°F1985: 44.7°F, 2018: 44.9°F1974: 45.3°F, 2003: 45.3°F1961: 45.5°F, 1965: 45.9°F, 2002: 46.4°F1960: 48.4°F, 1967: 47.9°F, 1984: 47.6°F, 2006: 47.9°F1988: 48.9°F1966: 49.7°F, 1969: 50°F1970: 51.4°F, 2009: 50.5°F1968: 52.2°F, 1996: 52.3°F1972: 53°F, 2020: 52.5°F, 2022: 52.7°F1963: 53.9°F, 1964: 53.5°F, 1994: 54°F, 2005: 53.9°F, 2010: 53.7°F1977: 55.2°F, 2019: 55.2°F1979: 56°F, 1990: 56°F, 1991: 56.1°F, 1997: 56.1°F1959: 56.5°F, 1962: 56.5°F, 2008: 57.1°F, 2016: 57.3°F1953: 57.9°F, 1958: 58°F, 1976: 57.7°F, 1986: 57.5°F1980: 58.7°F, 2007: 58.5°F1978: 60.2°F, 1999: 59.6°F, 2001: 60.2°F, 2004: 59.6°F, 2017: 60.4°F1955: 61.4°F1954: 62.3°F, 1982: 61.6°F, 2000: 62.3°F2023: 62.6°F1957: 64°F, 1971: 64.2°F1987: 65.9°F, 2013: 65.8°F, 2015: 66.3°F1973: 66.6°F, 1998: 66.5°F1952: 67.6°F, 2012: 68.3°F, 2026: 68°F1995: 69.2°F, 2021: 69.1°F1975: 69.9°F2011: 70.5°F1956: 73.2°F, 1983: 73.3°F, 1989: 72.5°F, 2025: 72.5°F75°F: 20142024: 76.8°F2024: 76.8°F2026: 68°F 2026 68°F 2024 76.8°F 41.3°F 76.8°F Normal range
Every 29 September low of the county average in Cook County, MN since 1951: 45.4°F in 2026; the lowest is 22.3°F, in 1967.
1967: 22.3°F1961: 22.5°F1951: 25.3°F, 1962: 25°F1984: 26.4°F, 2003: 26.2°F1992: 28°F, 2018: 28.1°F, 2022: 27.9°F1993: 30.3°F, 2015: 30.3°F1974: 30.5°F, 1981: 31.3°F, 2004: 31°F1965: 32°F, 1976: 31.8°F, 1980: 31.8°F, 1991: 31.9°F, 1994: 32.1°F, 1996: 32.2°F1960: 32.6°F, 1964: 33°F, 1970: 33.2°F, 2005: 32.5°F, 2006: 32.6°F1963: 33.6°F, 1973: 33.6°F, 2008: 34.3°F, 2019: 34°F1957: 34.8°F, 1999: 34.5°F, 2001: 35.2°F, 2012: 35.2°F1958: 35.7°F, 1966: 35.5°F, 1968: 35.7°F, 1977: 36.4°F, 1978: 35.9°F, 1985: 36.2°F, 2009: 35.6°F, 2014: 35.9°F1952: 37.3°F, 1953: 36.8°F, 1969: 36.7°F, 1975: 37.3°F, 2000: 36.5°F, 2002: 36.7°F1990: 37.9°F1954: 39.1°F, 1959: 39.4°F, 1972: 39.1°F, 1989: 38.8°F, 1998: 38.9°F2007: 39.5°F, 2021: 39.8°F2010: 41.3°F, 2013: 41°F1955: 41.7°F, 1956: 42°F, 1979: 41.8°F, 1982: 42.3°F, 1988: 41.7°F, 2017: 42.1°F2011: 43.2°F, 2020: 42.7°F1971: 43.4°F1986: 44.3°F, 1995: 43.8°F, 2024: 44.4°F2026: 45.4°F1997: 45.8°F2016: 46.6°F2025: 47.9°F1987: 49.4°F1983: 51.2°F2023: 52.9°F1967: 22.3°F2026: 45.4°F 2026 45.4°F 1967 22.3°F 22.3°F 52.9°F Normal range
Every year as a table
YearHigh, °FLow, °F
20266845.4
202572.547.9
202476.844.4
202362.652.9
202252.727.9
202169.139.8
202052.542.7
201955.234
201844.928.1
201760.442.1
201657.346.6
201566.330.3
20147535.9
201365.841
201268.335.2
201170.543.2
201053.741.3
200950.535.6
200857.134.3
200758.539.5
200647.932.6
200553.932.5
200459.631
200345.326.2
200246.436.7
200160.235.2
200062.336.5
199959.634.5
199866.538.9
199756.145.8
199652.332.2
199569.243.8
19945432.1
199341.330.3
199243.728
199156.131.9
19905637.9
198972.538.8
198848.941.7
198765.949.4
198657.544.3
198544.736.2
198447.626.4
198373.351.2
198261.642.3
198142.331.3
198058.731.8
19795641.8
197860.235.9
197755.236.4
197657.731.8
197569.937.3
197445.330.5
197366.633.6
19725339.1
197164.243.4
197051.433.2
19695036.7
196852.235.7
196747.922.3
196649.735.5
196545.932
196453.533
196353.933.6
196256.525
196145.522.5
196048.432.6
195956.539.4
19585835.7
19576434.8
195673.242
195561.441.7
195462.339.1
195357.936.8
195267.637.3
19514325.3

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