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Calgary September Precipitation Totals

A time series of total precipitation in the month of September in Calgary, Alberta from 1884–2023.

Rainiest September in Calgary History

The rainiest September in Calgary, Alberta history happened in 1926, with 23.29 centimeters of total precipitation.

Driest September in Calgary History

The driest September in Calgary, Alberta history happened in 1885, when no precipitation was recorded for the entire month.

Calgary Average September Precipitation by Year

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Year	Precipitation (cm)
2023	1.88
2022	1.08
2021	1.62
2020	2.05
2019	6.77
2018	3.72
2017	2.03
2016	2.53
2015	6.70
2014	5.46
2013	5.60
2011	1.06
2010	6.24
2009	0.22
2008	2.78
2007	4.42
2006	6.20
2005	8.60
2004	3.04
2003	3.96
2002	5.82
2001	1.30
2000	5.36
1999	0.91
1998	2.60
1997	3.78
1996	4.64
1995	2.79
1994	1.04
1993	2.36
1992	4.81
1991	2.59
1990	0.75
1989	4.14
1988	4.35
1987	2.92
1986	14.56
1985	12.38
1984	10.82
1983	1.60
1982	6.28
1981	4.01
1980	4.10
1979	1.99
1978	8.23
1977	7.75
1976	3.82
1975	2.29
1974	3.72
1973	2.79
1972	5.62
1971	4.05
1970	2.34
1969	5.24
1968	6.18
1967	0.16
1966	0.46
1965	8.16
1964	5.75
1963	5.06
1962	2.70
1961	2.23
1960	1.18
1959	1.82
1958	5.72
1957	2.68
1956	2.11
1955	6.09
1954	2.83
1953	2.76
1952	2.07
1951	4.94
1950	1.35
1949	1.55
1948	1.02
1947	4.67
1946	4.44
1945	7.66
1944	2.75
1943	1.60
1942	4.64
1941	5.61
1940	6.83
1939	3.82
1938	2.08
1937	6.49
1936	2.86
1935	0.96
1934	5.65
1933	0.50
1932	3.07
1931	4.35
1930	3.47
1929	2.59
1928	0.10
1927	11.08
1926	23.29
1925	12.90
1924	3.19
1923	1.38
1922	3.97
1921	2.72
1920	0.84
1919	4.04
1918	2.46
1917	2.41
1916	2.13
1915	5.90
1914	2.82
1913	2.21
1912	7.12
1911	1.38
1910	3.82
1909	0.91
1908	1.47
1907	6.33
1906	0.10
1905	0.90
1904	1.75
1903	4.60
1902	3.97
1901	7.49
1900	10.13
1899	2.52
1898	1.38
1897	2.64
1896	3.71
1895	6.42
1894	3.31
1893	1.94
1892	1.26
1891	1.95
1890	2.87
1889	4.67
1888	0.58
1887	3.93
1886	1.93
1885	0.00
1884	5.88

Its possible for precipitation totals to include both rain and melted snowfall
Months with more than 10% missing data are excluded