Denver's Yearly/Monthly Extremes

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Denver's YEARLY/MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES
(1872-Present)

Yearly
January
February
March
April
May
June
July
August
September
October
November
December

Denver's YEARLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES



Top 20 Warmest Year's			Top 20 Wettest Year's			Top 20 Snowiest Year's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	54.8	1934	1	23.31	1967	1	118.7	1908-1909
2	54.1	1981	2	22.96	1973	2	99.3	1958-1959
3	53.9	2012	-	22.96	1909	3	98.9	1913-1914
4	53.5	1954	4	21.87	1965	4	94.9	1972-1973
	53.5	1933	5	21.58	1957	5	93.5	1946-1947
6	53.3	1994	6	21.52	1969	6	91.5	1973-1974
7	52.9	1939	7	21.43	1891	7	90.5	1943-1944
8	52.8	2017	8	21.42	1923	8	85.6	1906-1907
9	52.7	2021	9	20.96	1999	9	85.5	1979-1980
	52.7	1946	10	20.36	1979	10	85.4	1923-1924
	52.7	1910	11	20.32	1991	11	84.9	1951-1952
12	52.6	1943	12	20.19	1983	12	81.6	1982-1983
13	52.5	1977	13	20.12	1876	13	81.5	1930-1931
14	52.4	1931	14	20.03	1987	14	80.9	1983-1984
	52.4	1921	15	19.61	1914	15	80.6	1960-1961
16	52.3	2020	16	19.59	1997	-	80.6	1928-1929
	52.3	2016	17	19.49	1883	17	80.2	2020-2021
18	52.2	1980	18	19.46	1938	18	80.0	1959-1960
	52.2	1938	19	19.43	1951	19	79.4	1916-1917
20	52.1	1986	20	19.01	1961	20	79.0	1991-1992


Top 20 Coldest Year's			Top 20 Driest Year's			Top 20 Least Snowiest Year's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	47.6	1912	1	7.48	2002	1	21.3	1888-1889
2	48.0	1891	2	7.51	1954	2	21.8	2016-2017
3	48.2	1880	3	7.58	1939	3	22.8	2010-2011
4	48.3	1983	4	7.75	1911	4	25.5	1887-1888
	48.3	1951	5	8.45	1962	5	25.7	2017-2018
6	48.4	1913	6	8.48	1893	6	26.7	1981-1982
7	48.7	1997	7	8.53	2018	7	27.2	1903-1904
	48.7	1929	8	8.64	2006	8	28.6	1945-1946
9	48.8	1968	9	8.74	2020	9	30.2	2001-2002
	48.8	1899	10	8.78	1893	10	30.4	2005-2006
	48.8	1895	11	8.93	1934	11	31.5	1910-1911
	48.8	1883	12	9.03	1943	12	31.7	1886-1887
13	48.9	1985	13	9.10	1901	13	32.3	1924-1925
	48.9	1968	14	9.12	1930	14	32.3	1901-1902
	48.9	1961	15	9.24	1917	15	33.3	1968-1969
	48.9	1923	16	9.33	1899	-	34.6	1976-1977
	48.9	1883	-	9.33	1890	17	36.3	1962-1963
18	49.0	1873	18	9.50	1903	18	36.3	1942-1943
19	49.1	1905	19	9.51	1888	19	37.0	1894-1895
	49.1	1898	20	9.58	1880	20	37.9	2003-2004

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Data collected at the Downtown City Office from 1872-December 1949,
then at the Stapleton Airport Office from January 1950-February 1995,
then at Denver International Airport from March 1995-Present.

UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR JANUARY

Top 20 Warmest January's			Top 20 Wettest January's			Top 20 Snowiest January's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	40.3	1986	1	2.35	1883	1	24.3	1992
2	40.1	1934	2	1.90	1877	2	22.2	1949
3	39.6	1953	3	1.60	1891	3	20.5	1883
4	39.4	1935	4	1.46	1949	4	19.2	1948
5	38.3	1893	5	1.43	1948	5	17.4	1959
6	38.2	1911	6	1.33	1962	6	17.2	1962
7	37.9	1923	7	1.31	1973	7	17.0	1987
8	37.4	2006	8	1.24	1959		17.0	1891
9	37.3	1981	9	1.19	1992	9	15.9	2007
	37.3	1896	10	1.14	1989	10	15.7	1951
11	36.9	2003	11	1.03	1974	11	14.3	2014
12	36.8	1914	12	1.00	1965	12	14.1	1991
13	36.7	1909		1.00	1944	13	13.4	2022
14	36.5	1928	14	0.99	1905	14	13.2	1965
	36.5	1906	15	0.94	2014	15	13.0	1989
16	36.4	1990	16	0.84	1967	16	12.5	1985
	36.4	1880		0.84	1874		12.5	1930
18	36.3	1954	18	0.83	1951	18	12.3	1980
	36.3	1900	19	0.78	2022	19	12.1	1973
20	36.0	2012		0.78	2001	20	12.0	1921
	36.0	1933		0.78	1940
	36.0	1920

Top 20 Coldest January's			Top 20 Driest January's			Top 20 Least Snowiest January's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	16.9*	1930	1	0.01	1952	1	T	2003
2	18.0	1979		0.01	1934		T	1934
3	18.1	1875		0.01	1933	3	0.1	1931
4	18.2	1937	4	0.02	1931	4	0.2	1933
5	19.1	1963	5	0.03	2003	5	0.3	1952
6	19.4	1949	-	0.03	1935	6	0.4	1914
7	19.5	1962	-	0.03	1914	7	0.8	1935
8	20.8	2007	8	0.04	1904	8	0.9	2020
9	21.7	1886	9	0.05	1998	-	0.9	1970
10	22.8	1916		0.05	1901	10	1.0	1961
11	23.7	1974		0.05	1893	-	1.0	1893
	23.7	1872	12	0.07	2010	12	1.1	1904
13	24.2	1877		0.07	1961	13	1.3	1983
14	24.3	1940	14	0.08	2008	-	1.3	1923
15	24.6	1918	15	0.10	1970	15	1.4	1888
	24.6	1879		0.10	1878	16	1.7	1911
17	25.1	1988	17	0.11	1888	17	1.8	1919
18	25.3	1891	18	0.12	1919	18	1.9	2008
19	25.5	1985		0.12	1912		1.9	1903
20	25.8	1978		0.12	1911		1.9	1901
	25.8	1957		0.12	1903		1.9	1900

- Temperatures in degrees Fahrenheit. 
- Precipitation and Snowfall amounts in inches.

- Average January Temperature is 31.7 degrees (from 1991-2020 DIA data).
- Average January Precipitation is 0.38 inches (from 1991-2020 DIA data).

- Average January Snowfall is 6.5 inches (from 1882-2020 Historical Record).
- Average January Snowfall is 6.4 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.
 
* Coldest Month in Denver History.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.

UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR FEBRUARY

Top 20 Warmest February's			Top 20 Wettest February's			Top 20 Snowiest February's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	43.7	1954	1	2.01	1934	1	22.4	2015
2	42.3	1930	2	1.66	1960	2	22.1	1912
3	41.0	1925	3	1.44	1942	3	20.2	2012
4	40.7	1957	4	1.39	1953	4	19.5	1942
5	40.5	1943	5	1.35	1909	5	18.3	1960
6	40.3	2017	6	1.34	1912		18.3	1909
	40.3	1991	7	1.31	1959	7	18.0	1931
8	40.3	1907	8	1.28	1966	8	17.5	1959
9	40.1	1992		1.28	1939	9	17.1	1965
	40.1	1904	10	1.27	1965	10	16.9	1993
11	39.8	1932	11	1.25	2015	11	16.5	2020
12	39.3	1976	12	1.24	1915		16.5	1953
13	39.1	2000	13	1.22	1881	13	16.3	1939
	39.1	1888	14	1.21	1987	14	15.8	2022
	39.1	1886	15	1.11	1931	15	15.7	1913
16	39.0	1926	16	1.09	1923	16	15.6	1934
	38.8	1931	17	1.05	1993	17	15.2	1929
18	38.6	1999	-	1.05	1962	18	14.6	1966
	38.6	1950	19	1.04	1964	19	14.1	2013
20	38.5	1995	20	1.02	1918	20	14.0	1915
	38.5	1970


Top 20 Coldest February's			Top 20 Driest February's			Top 20 Least Snowiest February's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	17.7	1899	1	0.01	1883	1	T	2009
2	21.8	1913	2	0.02	1877	2	0.3	1992
3	22.2	1883	3	0.03	1891		0.3	1970
4	22.3	1989	4	0.04	1949	4	0.5	2005
5	22.7	1903		0.04	1948	5	0.6	1954
6	23.6	1929		0.04	1962		0.6	1925
7	24.1	1942		0.04	1973	7	0.8	1991
8	24.8	1960	8	0.06	1959		0.8	1983
9	24.9	1894		0.06	1992	9	1.0	1943
10	25.2	1905	10	0.07	1989	10	1.1	1908
11	25.4	2021	11	0.08	1974		1.1	1906
	25.6	1874	12	0.09	1965	12	1.3	1999
13	25.8	1939		0.09	1944	13	1.5	1949
14	26.6	1895		0.09	1905	14	1.6	2017
15	26.7	1891	15	0.10	2014		1.6	1957
	26.9	1936		0.10	1967	16	1.8	2000
17	27.1	1955	17	0.11	1874		1.8	1982
18	27.3	1964	18	0.15	1951	18	1.9	1916
19	27.4	1965	19	0.15	2001	19	2.0	1882
20	27.6	2003	20	0.15	1940	20	2.1	1963
	27.6	1985

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average February Temperature is 32.7 degrees (from 1991-2020 DIA data).
- Average February Precipitation is 0.41 inches (from 1991-2020 DIA data).

- Average February Snowfall is 7.8 inches (from 1882-2020 Historical Record).
- Average February Snowfall is 7.6 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR MARCH

Top 20 Warmest March's			Top 20 Wettest March's			Top 20 Snowiest March's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	50.4	1910	1	4.56	1983	1	35.2	2003
2	49.2	2012	2	3.80	2021	2	34.0	2021
3	47.9	2017	3	3.50	1992	3	32.5	1944
4	47.2	1907	4	3.10	1990	4	31.3	1891
5	47.1	1986		3.10	1891	5	30.5	1983
6	47.0	1918	6	3.07	1905	6	29.2	1961
7	46.5	1879	7	3.05	2003	7	26.8	1959
8	46.4	2004	8	3.03	1909	8	25.7	1923
	46.4	1946	9	2.85	1959	9	25.2	1952
10	46.0	2007	10	2.75	1944	10	24.8	1929
	46.0	1887	11	2.51	1961	11	24.0	1981
12	45.7	1916	12	2.41	1949	12	23.9	1906
13	45.2	1878	13	2.36	1886	13	23.5	2013
14	45.1	1911	14	2.29	1940	14	21.9	1990
15	45.0	2015		2.29	1927	15	21.8	1886
	45.0	1873	16	2.27	1981	16	20.8	1948
17	44.9	1921	17	2.17	1923	17	20.5	1970
18	44.8	1994	18	2.16	1929	18	20.4	1899
19	44.7	1972	19	2.12	1952	19	20.3	1924
20	44.5	1925		2.12	1938	20	20.2	1909



Top 20 Coldest March's			Top 20 Driest March's			Top 20 Least Snowiest March's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	26.4	1912	1	0.03	2012	1	T	2017
2	28.0	1924	2	0.11	1908		T	2012
3	29.0	1965	3	0.14	2008	3	0.3	1883
4	29.7	1906		0.14	2004	4	0.4	1911
5	32.1	1969	5	0.18	1982	5	0.5	1885
6	32.2	1891	6	0.19	1999	6	1.1	1887
7	32.8	1958	7	0.20	1882	7	1.8	2004
8	33.0	1964	8	0.21	1883	8	2.0	1882
9	33.1	1899		0.21	1880	9	2.1	1982
10	33.2	1917	10	0.22	1945		2.1	1908
11	33.3	1932		0.22	1873	11	2.5	2011
12	33.5	1970	12	0.23	1935		2.5	1918
13	33.6	1915		0.23	1893	13	2.6	1986
14	33.7	1952		0.23	1887		2.6	1898
	33.7	1948	15	0.26	1997	15	2.8	1966
16	33.8	2002	16	0.28	1995		2.8	1910
	33.8	1888		0.28	1911	17	2.9	2015
18	33.9	1923		0.28	1898	18	3.0	1935
19	34.4	1880	19	0.30	1946		3.0	1890
20	34.5	1944	20	0.31	1950	20	3.2	1893
	34.5	1886

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average March Temperature is 41.6 degrees (from 1991-2020 DIA data).
- Average March Precipitation is 0.86 inches (from 1991-2020 DIA data).

- Average March Snowfall is 11.5 inches (from 1882-2020 Historical Record).
- Average March Snowfall is 8.8 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.  


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR APRIL

Top 20 Warmest April's			Top 20 Wettest April's			Top 20 Snowiest April's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	56.4	1981	1	8.24	1900	1	33.8	1933
2	56.3	1946	2	5.86	1999	2	32.0	1885
3	55.5	1930	3	4.95	1905	3	28.3	1920
4	55.3	1943	4	4.94	1885	4	28.2	1945
5	54.8	1992	5	4.13	1957	5	25.5	1957
6	53.8	1881	6	4.09	1933	6	25.4	1909
7	53.6	1954	7	4.07	1935	7	25.0	1907
8	53.3	2012	8	4.01	1942	8	24.8	1973
	53.3	1888	9	3.95	1967	9	23.3	1935
10	53.2	1948	10	3.75	1914	10	21.0	1922
11	52.8	1925	11	3.73	1973	12	20.4	2013
12	52.2	1969	12	3.67	1906	13	19.7	1999
	52.2	1910	13	3.66	1915	13	19.6	1900
14	51.8	1987	14	3.65	1922	14	19.5	1944
15	51.5	2006	15	3.52	1972		19.5	1918
	51.5	1942	16	3.33	1884	16	18.0	1884
	51.5	1915	17	3.30	1894	17	17.8	1974
18	51.4	1934	18	3.22	2009	18	17.6	1959
19	51.2	1965	19	3.15	1944	19	17.2	1995
20	51.2	1932	20	3.10	1883	20	17.2	1972



Top 20 Coldest April's			Top 20 Driest April's			Top 20 Least Snowiest April's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	38.8	1920	1	0.03	1963	1	0	1992
2	40.5	1997	2	0.05	1878		0	1943
3	41.0	1983	3	0.06	2022		0	1930
4	41.1	1873	4	0.23	2002	4	T	2022
5	41.4	1957	5	0.31	1880		T	2002
6	41.7	2013	6	0.32	2008		T	1969
7	42.2	1945	7	0.33	1996		T	1946
8	42.3	1984	8	0.34	1982		T	1925
9	42.5	1999	9	0.39	1908		T	1915
10	42.6	1918	10	0.40	1925		T	1910
11	42.8	1953	11	0.48	1955		T	1889
12	42.9	1995	12	0.50	1881		T	1888
-	42.9	1968	13	0.53	1992		T	1887
-	42.9	1884	14	0.54	2020	14	0.2	1963
15	43.2	1973	15	0.60	1930	15	0.3	2006
-	43.2	1944		0.60	1923		0.3	1965
-	43.2	1909		0.60	1902	17	0.5	2010
-	43.2	1874	18	0.65	1988		0.5	1896
19	43.7	1970	19	0.67	2006	19	0.8	1985
20	43.8	1951	20	0.71	2000	20	0.9	2007
							0.9	1919

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average April Temperature is 47.8 degrees (from 1991-2020 DIA data).
- Average April Precipitation is 1.68 inches (from 1991-2020 DIA data).

- Average April Snowfall is 8.8 inches (from 1882-2020 Historical Record).
- Average April Snowfall is 6.7 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available. 

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.  


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR MAY

Top 20 Warmest May's			Top 20 Wettest May's			Top 20 Snowiest May's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	64.7	1934	1	8.57#	1876	1	15.5	1898
2	63.2	1994	2	7.31	1957	2	13.7	1950
3	62.0	1886	3	6.12	1969	3	13.5	1978
4	61.7	1958	4	5.06	1973	4	13.2	1912
5	61.6	1974	5	4.95	1935	5	12.0	1917
	61.6	1879	6	4.88	1938	6	10.0	1908
7	61.5	1939		4.88	1898	7	9.0	1907
8	61.4	2018	8	4.79	2011	8	8.9	1893
9	61.3	1936	9	4.77	1967	9	8.8	1957
10	61.1	1875	10	4.67	1995	10	8.3	1944
11	61.0	1941	11	4.64	1987	11	8.2	1979
	61.0	1874	12	4.61	1884	12	8.0	1931
13	60.9	1963	13	4.46	1958	13	7.6	1983
	60.9	1956	14	4.3	1883	14	7.2	2001
15	60.8	1881	15	4.26	1988			1931
16	60.7	1977	16	4.18	1947	16	7.0	2003
17	60.6	1992		4.18	1912	17	6.4	1961
	60.6	1900	18	4.15	1891		6.4	1915
19	60.5	2012	19	4.12	1961	19	6.3	1910
20	60.4	1897	20	3.83	1989	20	6.1	1975



Top 20 Coldest May's			Top 20 Driest May's			Top 20 Least Snowiest May's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	48.7	1917	1	0.06	1974	Numerous with no Snow
2	50.0	1995	2	0.09	1886
3	50.1	1935	3	0.15	1899
4	50.3	1907	4	0.22	1919
5	51.4	1983	5	0.34	1977
6	51.5	1892		0.34	1966
7	51.6	2019	7	0.43	1925
8	52.0	1946	8	0.49	1972
9	52.6	1967	9	0.52	1911
10	52.7	1924	10	0.53	1900
11	52.8	1943	11	0.60	1954
12	52.9	1915		0.60	1921
13	53.0	2015	13	0.64	1970
	53.0	1950	14	0.65	1984
	53.0	1898	15	0.68	1963
	53.0	1882	16	0.71	2005
17	53.1	2011		0.71	1968
18	53.2	1885	18	0.75	1903
19	53.3	1909		0.75	1873
20	53.4	1953	20	0.82	2013

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average May Temperature is 57.4 degrees (from 1991-2020 DIA data).
- Average May Precipitation is 2.16 inches (from 1991-2020 DIA data).

- Average May Snowfall is 1.7 inches (from 1882-2020 Historical Record).
- Average May Snowfall is 1.3 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available. 

# Wettest Month in Denver History.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR JUNE

Top 20 Warmest June's			Top 20 Wettest June's			Top 20 Snowiest June's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	75.0	2012	1	4.96	1882	1	0.4	1919
2	73.5	1994	2	4.86	2009	2	0.3	1951
3	73.4	1956	3	4.69	1967	3	T	1974
4	72.8	2006	4	4.14	1965		T	1947
	72.8	1933	5	3.99	2005		T	1937
6	72.6	1990	6	3.95	2003		T	1917
7	72.4	2018		3.95	1949	7	0	Numerous
8	72.0	1952	8	3.83	1970
	72.0	1881	9	3.59	1963
10	71.9	1980	10	3.55	1923
	71.9	1977	11	3.54	1904
12	71.8	1988	12	3.5	1987
13	71.6	2021	13	3.32	1950
14	71.3	1931	14	3.36	1921
	71.3	1918	15	3.07	1995
16	71.1	2020	16	2.99	1969
	71.1	2013	17	2.94	1972
	71.1	2002	18	2.93	1891
	71.1	1936	19	2.78	1878
20	70.9	1959	20	2.76	1927




Top 20 Coldest June's			Top 20 Driest June's
(1872-Present)			(1872-Present)			Top 20 Least Snowiest June's
Rank	Avg	Year	Rank	Total	Year	(1882-Present)
1	60.6	1967	1	T	1890	Rank	Total	Year
2	60.9	1951	2	0.08	1916	Numerous Years with no Snow
3	61.0	1928	3	0.09	1980
4	61.5	1969		0.09	1881
	61.5	1904	5	0.12	2006
6	61.7	1895		0.12	1952
7	62.0	1945	7	0.13	1893
8	62.1	2003	8	0.16	1933
	62.1	1915	9	0.17	1930
10	62.2	1995	10	0.19	1922
11	62.5	1903	11	0.20	1973
12	62.7	1947		0.20	1910
13	62.8	1983	13	0.21	1990
14	63.0	1998	14	0.22	1940
	63.0	1912		0.22	1934
16	63.1	1982	16	0.23	1971
17	63.4	1891	17	0.28	1919
18	63.7	2004	18	0.29	1888
19	63.9	1965	19	0.32	1879
-	63.9	1955	20	0.33	2017
20	63.9	1906

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average June Temperature is 68.2 degrees (from 1991-2020 DIA data).
- Average June Precipitation is 1.94 inches (from 1991-2020 DIA data).

- Average June Snowfall is a Trace (from 1882-2020 Historical Record).
- Average June Snowfall is 0.0 (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available. 

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR JULY

Top 20 Warmest July's			Top 20 Wettest July's			Top 20 Snowiest July's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	78.9	2012	1	6.41	1965	No Snow has ever
2	77.8	1934	2	5.92	1998	been reported in July
3	77.7	2005	3	5.60	1997
4	77.6	2008	4	5.24	1919
5	77.3	1936	5	4.76	2001
6	77.1	1939	6	4.28	1895
7	76.9	2003	7	4.17	1956
	76.9	1966		4.17	1909
9	76.7	2021		4.17	1875
	76.7	2001	10	4.11	1991
	76.7	2000	11	3.85	2014
	76.7	1954	12	3.84	1999
13	76.5	2020	13	3.71	1985
	76.5	1901	14	3.70	2010
15	76.4	2017	15	3.57	1990
	76.4	1980	16	3.56	2009
17	76.3	2007	17	3.50	1958
18	76.2	2016	18	3.47	1910
	76.2	2006	19	3.41	2011
20	76.2	2002	20	3.35	1874



Top 20 Coldest July's			Top 20 Driest July's			Top 20 Least Snowiest July's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	67.3	1895	1	0.01	1901	No Snow has ever
2	68.2	1906	2	0.08	1939	been reported in July
3	68.7	1915	3	0.24	2008
	68.7	1904	4	0.27	2005
5	68.9	1950	5	0.31	1917
	68.9	1905	6	0.32	1934
	68.9	1891	7	0.33	1924
8	69.0	1875	-	0.33	1877
9	69.1	1967	9	0.34	2021
	69.1	1872	-	0.34	1891
11	69.3	1912	11	0.41	1888
12	69.6	1911	12	0.43	2007
13	69.7	1897	13	0.45	1920
	69.7	1887	14	0.47	2017
15	69.8	1908	15	0.48	2012
16	70.2	2009	16	0.50	1994
	70.2	1972	-	0.50	1886
	70.2	1902	18	0.54	2003
19	70.3	1958	-	0.54	1978
20	70.5	1992	20	0.54	1962
	70.5	1899

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average July Temperature is 75.1 degrees (from 1991-2020 DIA data).
- Average July Precipitation is 2.14 inches (from 1991-2020 DIA data).

- Average July Snowfall is 0.0 inches (from 1882-2020 Historical Record).
- Average July Snowfall is 0.0 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.  Also it has never snowed in Denver for the month of July since
records have been kept. 

# Warmest Month in Denver History.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR AUGUST

Top 20 Warmest August's			Top 20 Wettest August's			Top 20 Snowiest August's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	77.0	2020	1	5.85	1979	No Snow has ever
	77.0	2011	2	4.47	1951	been reported in August
3	76.8	1937	3	4.03	2008
4	75.4	2021	4	3.87	1923
	75.4	2019	5	3.69	1991
	75.4	2007	6	3.52	1997
7	75.3	1995	7	3.49	1921
8	75.0	2012	8	3.37	1999
	75.0	1994	9	3.22	1936
10	74.7	1938	10	3.20	1984
11	74.6	2013	11	3.19	1908
	74.6	1878	12	3.06	2000
13	74.5	2000	13	2.84	2004
14	74.4	1983		2.84	1891
	74.4	1934	15	2.78	2013
16	74.2	1943	16	2.76	2007
	74.2	1922	17	2.75	1927
18	74.1	1948	18	2.73	2014
	74.1	1947	19	2.72	1929
20	74.0	2015	20	2.71	1972




Top 20 Coldest August's			Top 20 Driest August's			Top 20 Least Snowiest August's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	66.5	1915	1	0.02	1924	No Snow has ever
2	66.6	1927	2	0.05	1917	been reported in August
3	67.7	1920		0.05	1900
4	67.8	1884	4	0.06	1960
5	68.0	1888	5	0.11	2012
6	68.1	1968	6	0.16	1974
7	68.2	2004	7	0.19	1948
	68.2	1967	8	0.22	2016
9	68.4	1992	9	0.23	1907
	68.4	1923	10	0.25	1959
	68.4	1917	11	0.26	1978
12	68.7	1963	12	0.27	2021
13	68.8	1908		0.27	1964
	68.8	1887		0.27	1950
	68.8	1885	15	0.28	1985
16	68.9	1950		0.30	2011
17	69.0	1916	17	0.33	1889
	69.0	1890	18	0.35	2020
19	69.2	1891		0.35	1893
20	69.3	1872	20	0.38	1940

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average August Temperature is 72.9 degrees (from 1991-2020 DIA data).
- Average August Precipitation is 1.58 inches (from 1991-2020 DIA data).

- Average August Snowfall is 0.0 inches (from 1882-2020 Historical Record).
- Average August Snowfall is 0.0 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.  Also it has never snowed in Denver for the month of August since
records have been kept. 

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR SEPTEMBER

Top 20 Warmest September's			Top 20 Wettest September's			Top 20 Snowiest September's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	69.4	2015	1	5.61	2013	1	17.2	1971
2	69.3	2019	2	4.67	1961	2	16.5	1936
3	68.3	1948	3	3.78	1909	3	12.9	1959
4	68.2	1981	4	3.70	1902	4	11.4	1895
	68.2	1931	5	3.42	1938	5	8.7	1985
6	68.0	1998	6	2.95	2012	6	7.4	1995
7	67.8	2018	7	2.89	1936	7	6.5	1908
8	67.7	1933		2.89	1918	8	5.8	1961
9	67.6	1947		2.89	1875	9	5.5	1965
10	67.2	2005	10	2.85	1973	10	5.4	1993
	67.2	1994		2.85	1971	11	5.2	1984
12	67.0	2010	12	2.72	1955	12	4.7	1996
	67.0	1939		2.72	1906	13	4.6	1970
14	66.9	1990	14	2.64	1913	14	4.2	1951
15	66.8	2001	15	2.58	1965	15	4.0	1913
16	66.6	1977	16	2.47	1970	16	3.1	1999
17	66.4	2013		2.47	1940	17	2.8	1935
18	66.3	2012	18	2.34	1996	18	2.3	1989
	66.3	1979	19	2.33	1985	19	1.8	1974
	66.3	1897	20	2.29	1993	20	1.7	1927



Top 20 Coldest September's			Top 20 Driest September's			Top 20 Least Snowiest September's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	54.7	1912	1	T	1944	Numerous Years with
2	55.6	1965		T	1892	No Snowfall
3	56.3	1961	3	0.01	1992
4	57.5	1971		0.01	1956
5	58.1	1918	5	0.02	1921
6	58.8	1985		0.02	1879
7	58.9	2006	7	0.05	1893
	58.9	1929	8	0.06	2010
9	59.2	1999		0.06	1920
10	59.3	2003		0.06	1882
	59.3	1913	11	0.07	2005
12	59.4	1974		0.07	1978
13	59.5	1975		0.07	1928
	59.5	1970	14	0.08	1949
15	59.9	1973	15	0.10	1977
	59.9	1889	16	0.11	2015
17	60.3	1872		0.11	1932
18	60.4	1886		0.11	1888
	60.4	1881	19	0.13	1983
20	60.5	1950		0.13	1884
	60.5	1924

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average September Temperature is 64.8 degrees (from 1991-2020 DIA data).
- Average September Precipitation is 1.35 inches (from 1991-2020 DIA data).

- Average September Snowfall is 1.0 inches (from 1882-2020 Historical Record).
- Average September Snowfall is 0.8 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR OCTOBER

Top 20 Warmest October's			Top 20 Wettest October's			Top 20 Snowiest October's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	59.9	1950	1	4.17	1969	1	31.2	1969
2	57.9	1963	2	3.92	1892	2	22.7	1906
	57.9	1934	3	3.72	1942	3	22.1	1997
4	57.8	2016	4	3.50	1923	4	17.8	1923
5	57.4	1933	5	3.47	1984	5	17.2	2009
6	57.0	1947	6	3.05	1914	6	16.4	1897
7	56.5	2015	7	3.03	2007	7	16.2	1929
8	56.3	1875	8	2.84	1947	8	14.0	1889
9	55.9	1956	9	2.62	1957	9	13.8	1905
	55.9	1940	10	2.46	1960	10	13.6	1908
	55.9	1938		2.46	1959	11	13.1	1984
	55.9	1921	12	2.31	1905	12	12.5	2019
13	55.4	1910	13	2.27	1993	13	11.8	1959
14	55.3	2010	14	2.16	2005	14	11.7	1917
	55.3	1884		2.16	1951	15	10.6	1942
16	55.2	1944	16	2.15	1877	16	10.5	2005
17	55.1	2014	17	2.11	1889		10.5	1925
	55.1	2003	18	2.04	1936	18	9.8	2006
	55.1	1965	19	1.98	1906	19	9.7	1972
20	54.9	1945	20	1.97	1928	20	8.6	1913



Top 20 Coldest October's			Top 20 Driest October's			Top 20 Least Snowiest October's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	38.9	1969	1	T	1934	1	0.0	2016
2	42.9	2009	2	0.01	1933		0.0	2015
3	43.3	1925	3	0.05	1962		0.0	2014
4	43.7	2019		0.05	1944		0.0	2010
5	43.9	2002	5	0.06	1988		0.0	2003
6	44.3	1923		0.06	1954		0.0	1998
7	44.7	1984		0.06	1948		0.0	1988
8	45.9	1970	8	0.08	2021		0.0	1965
9	46.3	1877		0.08	2003		0.0	1962
10	46.5	1919		0.08	2001		0.0	1950
	46.5	1913	11	0.10	1980		0.0	1944
12	46.6	1905	12	0.12	1950		0.0	1940
	46.6	1873		0.12	1938		0.0	1934
14	46.9	1911		0.12	1876		0.0	1933
15	47.2	1883	15	0.17	1907		0.0	1924
16	47.7	2013	16	0.18	1964		0.0	1907
17	48.1	1959		0.18	1952		0.0	1894
18	48.2	1951	18	0.19	1927		0.0	1888
	48.2	1916		0.19	1894		0.0	1886
20	48.3	1887	20	0.19	1879	20	T	2008

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average October Temperature is 51.1 degrees (from 1991-2020 DIA data).
- Average October Precipitation is 0.99 inches (from 1991-2020 DIA data).

- Average October Snowfall is 4.1 inches (from 1882-2020 Historical Record).
- Average October Snowfall is 3.9 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.

UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR NOVEMBER

Top 20 Warmest November's			Top 20 Wettest November's			Top 20 Snowiest November's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	50.9	1949	1	3.21	1946	1	42.6	1946
2	47.2	1999	2	2.67	1991	2	29.6	1991
3	46.3	2021	3	2.63	1983	3	29.3	1983
4	46.2	1933	4	2.13	2015	4	23.1	1929
	46.2	1914	5	1.95	1922		23.1	1928
6	45.9	1981	6	1.93	1886	6	22.9	1908
	45.9	1927	7	1.88	1975	7	22.3	1979
8	45.6	1910	8	1.74	1908	8	21.3	1956
	45.6	1901	9	1.69	1972	9	20.1	1992
10	45.5	1917	10	1.68	1881	10	19.4	1972
11	45.3	2017	11	1.66	1979	11	17.4	1993
12	45.1	2016	12	1.62	1987	12	17.0	1985
13	44.8	1899	13	1.58	1928	13	16.9	1994
	44.8	1894	14	1.50	1876	14	15.6	1931
15	44.4	1934	15	1.46	1992	15	15.4	1922
	44.4	1924	16	1.38	1993	16	15.3	1938
17	44.3	1954	17	1.34	1994	17	15.2	1975
	44.3	1941	18	1.32	1929	18	14.5	1952
19	44.0	1990	19	1.31	2019		14.5	1951
	44.0	1932		1.31	1952	20	14.2	1918



Top 20 Coldest November's			Top 20 Driest November's			Top 20 Least Snowiest November's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	22.0	1880	1	T	1949	1	0.0	1949
2	28.9	2000		T	1901	2	T	2021
3	29.7	1985		T	1899		T	2017
4	31.5	1929	4	0.01	1939		T	2005
5	32.3	1952	5	0.03	1917		T	1939
6	32.5	1889	6	0.04	1905		T	1917
7	32.8	1972		0.04	1904		T	1905
8	33.0	1886	8	0.05	2003		T	1901
9	33.1	1872	9	0.07	2021		T	1899
10	33.3	1979		0.07	1903		T	1884
11	33.9	1992	11	0.08	1920	11	0.3	1883
12	34.6	1919		0.08	1874	12	0.5	1885
13	34.7	1993	13	0.10	1896	13	0.8	1900
	34.7	1991	14	0.14	1924	14	0.9	1896
	34.7	1961	15	0.15	1989	15	1.0	2005
16	34.8	1997	16	0.16	1971	16	1.3	1910
17	34.9	1947		0.16	1910	17	1.4	1971
18	35.2	1898		0.16	1873	18	1.5	2010
19	35.6	1982	19	0.18	2008		1.5	1903
20	35.7	1968		0.18	1933	20	1.6	1989

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average November Temperature is 39.4 degrees (from 1991-2020 DIA data).
- Average November Precipitation is 0.64 inches (from 1991-2020 DIA data).

- Average November Snowfall is 7.4 inches (from 1882-2020 Historical Record).
- Average November Snowfall is 7.3 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED: 1/9/2022

Denver's MONTHLY TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES FOR DECEMBER

Top 20 Warmest December's			Top 20 Wettest December's			Top 20 Snowiest December's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	43.8	1933	1	5.21	1913	1	57.4	1913
2	41.2	1980	2	2.84	1973	2	30.8	1973
3	40.9	1939	3	2.34	1982	3	29.4	2006
4	40.5	1889	4	2.32	1883	4	27.1	1982
5	39.7	1906	5	1.70	1876	5	21.5	1987
6	39.6	1946	6	1.56	1891	6	20.9	2007
7	39.5	1957	7	1.50	1960	7	19.6	1918
	39.5	1881	8	1.42	1924	8	18.4	1924
9	39.2	1890	9	1.40	1918	9	17.8	1960
10	38.8	1896	10	1.32	1892	10	17.5	1891
	38.8	1875	11	1.30	1987	11	16.5	2011
12	38.4	2021	12	1.21	2006		16.5	1979
13	38.2	1893	13	1.08	1885	13	16.3	1916
14	38.0	1917	14	1.06	1979	14	16.2	1892
15	37.5	1975		1.06	1967	15	15.5	1898
16	37.3	1888	16	1.05	1878	16	15.3	1923
17	37.1	1929	17	1.04	1988	17	14.8	1926
18	37.0	1942		1.04	1926	18	14.4	1953
19	36.5	1959	19	1.03	1941	19	14.2	1978
	36.5	1936	20	1.02	1953	20	13.3	1925
20	36.5	1885		1.02	1916


Top 20 Coldest December's			Top 20 Driest December's			Top 20 Least Snowiest December's
(1872-Present)			(1872-Present)			(1882-Present)
Rank	Avg	Year	Rank	Total	Year	Rank	Total	Year
1	17.4	1983	1	0.00	1881	1	T	2002
2	21.2	1909	2	T	1905		T	1906
3	22.1	1878	3	0.01	1906		T	1905
4	22.7	1873		0.01	1895	4	0.1	1928
5	23.1	1913	5	0.03	2018	5	0.4	1890
6	23.7	1932		0.03	1977	6	0.5	2018
7	24.1	2009		0.03	1931		0.5	1935
8	24.3	1914	8	0.04	2004	8	0.6	1995
9	24.6	1978		0.04	1890	9	0.7	1977
10	24.8	1884	10	0.05	2002		0.7	1895
11	24.9	1972		0.05	1995	11	0.8	1957
12	25.4	1992	12	0.06	1996		0.8	1931
13	25.5	1924		0.06	1957		0.8	1888
14	25.7	1990		0.06	1928	14	0.9	1970
15	25.8	1898	15	0.09	1970	15	1.2	1980
16	25.9	1927		0.09	1946		1.2	1962
17	26.5	1967		0.09	1888		1.2	1945
	26.5	1960	18	0.10	1980	18	1.8	1996
	26.5	1916		0.10	1945		1.8	1887
20	26.6	2011		0.10	1880	20	1.9	1991
	26.6	2008					1.9	1966

- Temperatures in degrees Fahrenheit.
- Precipitation and Snowfall amounts in inches.

- Average December Temperature is 31.2 degrees (from 1991-2020 DIA data).
- Average December Precipitation is 0.35 inches (from 1991-2020 DIA data).

- Average December Snowfall is 8.0 inches (from 1882-2020 Historical Record).
- Average December Snowfall is 6.6 inches (from 1991-2020 Stapleton data).

- Official Snowfall Observations, for DIA, didn't start until the 2007-2008 snow season, so no
30 Year Average is available.

# Snowiest Month in Denver History.

- Data collected at the Downtown City Office from 1872-December 1949, then
  at the Stapleton Airport Office from January 1950-February 1995, then at
  Denver International Airport from March 1995-Present.


UPDATED 1/9/2022

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