Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of December 2020. For more information, please see Climatological Rankings.
Colorado
Average Temperature Rankings, September 1901
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1901 1-Month |
56.5°F (13.6°C) | 57.3°F (14.1°C) |
-0.8°F (-0.5°C) | 40th Coolest | Coolest since: 1900 | 1912 |
| 87th Warmest | Warmest since: 1899 | 2019 | ||||
| Ties: 1896 | ||||||
|
Aug–Sep 1901 2-Month |
61.4°F (16.3°C) | 61.3°F (16.3°C) |
0.1°F (0.0°C) | 58th Coolest | Coolest since: 1900 | 1912 |
| 69th Warmest | Warmest since: 1899 | 2019 | ||||
| Ties: 1909, 1926, 1962 | ||||||
|
Jul–Sep 1901 3-Month |
64.3°F (17.9°C) | 63.2°F (17.3°C) |
1.1°F (0.6°C) | 90th Coolest | Coolest since: 1900 | 1912 |
| 37th Warmest | Warmest to Date | 2019 | ||||
| Ties: 1943, 2014 | ||||||
|
Jun–Sep 1901 4-Month |
63.4°F (17.4°C) | 62.7°F (17.1°C) |
0.7°F (0.3°C) | 80th Coolest | Coolest since: 1900 | 1912 |
| 47th Warmest | Warmest to Date | 2012 | ||||
| Ties: 1938, 1943, 1948, 1978, 2008 | ||||||
|
May–Sep 1901 5-Month |
61.4°F (16.3°C) | 60.5°F (15.8°C) |
0.9°F (0.5°C) | 84th Coolest | Coolest since: 1900 | 1915 |
| 43rd Warmest | Warmest since: 1897 | 2018 | ||||
| Ties: 1948, 1969, 1997 | ||||||
|
Apr–Sep 1901 6-Month |
58.1°F (14.5°C) | 57.5°F (14.2°C) |
0.6°F (0.3°C) | 77th Coolest | Coolest since: 1900 | 1912 |
| 50th Warmest | Warmest since: 1897 | 2012 | ||||
| Ties: 1987, 1992 | ||||||
|
Mar–Sep 1901 7-Month |
54.4°F (12.4°C) | 54.2°F (12.3°C) |
0.2°F (0.1°C) | 68th Coolest | Coolest since: 1899 | 1912 |
| 59th Warmest | Warmest since: 1900 | 2012 | ||||
| Ties: 1914, 1953 | ||||||
|
Feb–Sep 1901 8-Month |
50.6°F (10.3°C) | 50.7°F (10.4°C) |
-0.1°F (-0.1°C) | 44th Coolest | Coolest since: 1899 | 1912 |
| 83rd Warmest | Warmest since: 1900 | 2012 | ||||
| Ties: 1897, 1922, 1983 | ||||||
|
Jan–Sep 1901 9-Month |
47.8°F (8.8°C) | 47.8°F (8.8°C) |
0.0°F (0.0°C) | 57th Coolest | Coolest since: 1899 | 1912 |
| 70th Warmest | Warmest since: 1900 | 2012 | ||||
| Ties: 1914, 1947 | ||||||
|
Dec 1900–Sep 1901 10-Month |
45.8°F (7.7°C) | 45.6°F (7.6°C) |
0.2°F (0.1°C) | 68th Coolest | Coolest since: 1900 | 1912 |
| 58th Warmest | Warmest since: 1900 | 1934 | ||||
| Ties: 1900, 1939, 1967 | ||||||
|
Nov 1900–Sep 1901 11-Month |
44.8°F (7.1°C) | 44.5°F (6.9°C) |
0.3°F (0.2°C) | 71st Coolest | Coolest since: 1899 | 1912 |
| 55th Warmest | Warmest since: 1900 | 2018 | ||||
| Ties: 1918, 1958, 1976 | ||||||
|
Oct 1900–Sep 1901 12-Month |
45.0°F (7.2°C) | 44.6°F (7.0°C) |
0.4°F (0.2°C) | 75th Coolest | Coolest since: 1900 | 1912 |
| 51st Warmest | Warmest since: 1900 | 1934, 2000 | ||||
| Ties: 1900, 1922, 1967, 1976, 1982, 1991 | ||||||
|
Apr 1900–Sep 1901 18-Month |
49.2°F (9.6°C) | 49.0°F (9.4°C) |
0.2°F (0.2°C) | 71st Coolest | Coolest since: 1900 | 1917 |
| 55th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1937, 1947, 1961, 1972 | ||||||
|
Oct 1899–Sep 1901 24-Month |
45.0°F (7.2°C) | 44.6°F (7.0°C) |
0.4°F (0.2°C) | 75th Coolest | Coolest since: 1900 | 1913 |
| 50th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1939, 1946, 1963, 1988 | ||||||
|
Oct 1898–Sep 1901 36-Month |
44.0°F (6.7°C) | 44.6°F (7.0°C) |
-0.6°F (-0.3°C) | 21st Coolest | Coolest since: 1900 | 1914 |
| 103rd Warmest | Warmest since: 1898 | 2018 | ||||
| Ties: 1898, 1906, 1912, 1949, 1950 | ||||||
|
Oct 1897–Sep 1901 48-Month |
43.9°F (6.6°C) | 44.5°F (6.9°C) |
-0.6°F (-0.3°C) | 18th Coolest | Coolest since: 1900 | 1915 |
| 105th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1929, 1973, 1975 | ||||||
|
Oct 1896–Sep 1901 60-Month |
43.9°F (6.6°C) | 44.5°F (6.9°C) |
-0.6°F (-0.3°C) | 13th Coolest | Coolest since: 1900 | 1916 |
| 109th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1903, 1930, 1932, 1975 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 25, 2021 from https://www.ncdc.noaa.gov/cag/