Denver Temperature Normals and Extremes for October

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Temperature Normals and Extremes for October

Date	Normal High	Record High	Year Set	Record Warmest Minimum	Year Set	Normal Low	Record Low	Year Set	Record Coldest Maximum	Year Set	Maximum Precipitation	Year Set	Maximum Snowfall	Year Set
1	72	90#	1892	57	2005	44	27	1985	37	1959	0.82	1994	3.6	1959
2	72	88	2005	59	1884	43	26	2009	40	1902	0.39	1924	T	1959
3	71	88	2005	60	1954	43	31	2009^	42	1986	1.28	1969	9.8	1969
4	71	87	1997	58	1922	42	28	2013	35	1969	1.07	1984	5.9	1969
5	70	86	1997^	55	1947	42	20	1969	42	2012	1.24	1951	1.8	1951
6	70	87	2020^	55	1947	41	26	1995	35	2000	0.31	1921	0.5	2018
7	69	87	1934	55	2006	41	23	1970	38	1970	0.77	1957	4.0	1946
8	69	85	2020^	54	1954^	40	22	1970	39	2009	1.04	2011	1.2	1990
9	68	87	1910	55	2020^	40	18	2009	36	2017	0.62	2005	2.8	2017
10	68	89	1910	56	1928	39	13	2019	26	2009	0.99	2005	9.9	2005
11	67	87	2015	57	1881	39	9	2019	33	1986	0.82	1969	7.9	1969
12	67	87	1991^	55	1996	38	10	1969	24	1969	2.11	1892	3.7	1923
13	66	85	1962	56	1897	38	3	1969	26	1969	2.48	2007	1.9	1985
14	66	85	1962	56	1882	38	4	1969	27	2018	1.45	1947	6.2	1966
15	66	85	2016	54	1935	37	18	2018	35	1984	1.13	1942	6.1	1984
16	65	89	1991	54	1910	37	15	1969	33	1969	0.59	1928	7.3	1928
17	65	86	1926	56	1926	36	18	1969	37	1989	1.06	1993	5.0	1925
18	64	84	2009^	54	1924	36	19	1916	34	1908	1.58	1960	11.0	1908
19	64	86	2003	52	1979^	36	18	1916	31	1916	0.47	1898	4.0	1949
20	63	83	1950	50	2012^	35	21	1995	32	1911	0.70	1936	4.5	1936
21	63	83	2003	54	1947	35	17	1911	26	1906	0.79	2015	8.0	1906
22	63	84	2003	52	1902	34	8	1873	27	1906	0.91	1978	8.0	1906
23	62	87	1973	49	2003	34	16	1873	30	2002	1.81	1914	10.2	1942
24	62	82	2014	49	1940^	34	8	1887	24	1887	1.24	1923	8.5	1923
25	61	84	2017	50	1894	33	1	1873	21	1997^	0.81	1997	3.5	1923
26	61	83	1977	49	2014	33	3	1997	16	2020	1.03	1897	12.0	1897
27	61	83	2016	47	1933^	33	8	2020	28	1911	0.26	1936	2.2	1895
28	60	82	2016	55	2016	32	9	1917	21	2019	0.58	1917	6.1	2009
29	60	84	1950	48	1981^	32	-2*	1917	18	2019	0.91	1889	8.5	1929
30	60	80	1950	49	1950	32	3	2019	18	2002	0.86	1903	9.0	1905
31	59	79	2016^	51	1933	31	7	2019	19	2002	0.66	1889	8.0	1972

The Normal High and Low Temperatures are calculated from 1991-2020 data.

The Temperature Extremes range from 1872-Present

^ - Also in Previous Years

# - Highest Temperatures of the Month: 90° on 10/1/1892

* - Lowest Temperature of the Month: -2° on 10/29/1917

- The October Mean Temperature is 51.1° (from 1991-2020 data)

- Data collected at the Downtown City Office from 1872 thru December 1948, then at the Stapleton Airport Office from

January 1950 thru February 1995, then at Denver International Airport from March 1995 to Present.

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Temperature Normals and Extremes for October

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