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 1909
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1909 1-Month |
56.2°F (13.4°C) | 57.3°F (14.1°C) |
-1.1°F (-0.7°C) | 35th Coolest | Coolest since: 1906 | 1912 |
| 92nd Warmest | Warmest since: 1908 | 2019 | ||||
| Ties: 1927 | ||||||
|
Aug–Sep 1909 2-Month |
61.4°F (16.3°C) | 61.3°F (16.3°C) |
0.1°F (0.0°C) | 58th Coolest | Coolest since: 1908 | 1912 |
| 69th Warmest | Warmest since: 1905 | 2019 | ||||
| Ties: 1901, 1926, 1962 | ||||||
|
Jul–Sep 1909 3-Month |
63.4°F (17.4°C) | 63.2°F (17.3°C) |
0.2°F (0.1°C) | 64th Coolest | Coolest since: 1908 | 1912 |
| 63rd Warmest | Warmest since: 1901 | 2019 | ||||
|
Jun–Sep 1909 4-Month |
62.8°F (17.1°C) | 62.8°F (17.1°C) |
0.0°F (0.0°C) | 62nd Coolest | Coolest since: 1908 | 1912 |
| 65th Warmest | Warmest since: 1901 | 2012 | ||||
| Ties: 1932 | ||||||
|
May–Sep 1909 5-Month |
59.9°F (15.5°C) | 60.6°F (15.9°C) |
-0.7°F (-0.4°C) | 29th Coolest | Coolest since: 1908 | 1915 |
| 98th Warmest | Warmest since: 1905 | 2018 | ||||
| Ties: 1905, 1930, 1941, 1942, 1961 | ||||||
|
Apr–Sep 1909 6-Month |
56.4°F (13.6°C) | 57.5°F (14.2°C) |
-1.1°F (-0.6°C) | 19th Coolest | Coolest since: 1907 | 1912 |
| 108th Warmest | Warmest since: 1908 | 2012 | ||||
| Ties: 1904, 1916 | ||||||
|
Mar–Sep 1909 7-Month |
52.8°F (11.6°C) | 54.1°F (12.3°C) |
-1.3°F (-0.7°C) | 13th Coolest | Coolest since: 1906 | 1912 |
| 114th Warmest | Warmest since: 1908 | 2012 | ||||
| Ties: 1950, 1968 | ||||||
|
Feb–Sep 1909 8-Month |
49.4°F (9.7°C) | 50.8°F (10.4°C) |
-1.4°F (-0.7°C) | 17th Coolest | Coolest since: 1906 | 1912 |
| 110th Warmest | Warmest since: 1908 | 2012 | ||||
| Ties: 1913 | ||||||
|
Jan–Sep 1909 9-Month |
47.0°F (8.3°C) | 47.8°F (8.8°C) |
-0.8°F (-0.5°C) | 27th Coolest | Coolest since: 1906 | 1912 |
| 100th Warmest | Warmest since: 1908 | 2012 | ||||
| Ties: 1951 | ||||||
|
Dec 1908–Sep 1909 10-Month |
44.5°F (6.9°C) | 45.5°F (7.5°C) |
-1.0°F (-0.6°C) | 22nd Coolest | Coolest since: 1906 | 1912 |
| 104th Warmest | Warmest since: 1908 | 1934 | ||||
| Ties: 1933 | ||||||
|
Nov 1908–Sep 1909 11-Month |
43.3°F (6.3°C) | 44.4°F (6.9°C) |
-1.1°F (-0.6°C) | 17th Coolest | Coolest since: 1906 | 1912 |
| 109th Warmest | Warmest since: 1908 | 2018 | ||||
| Ties: 1906, 1919 | ||||||
|
Oct 1908–Sep 1909 12-Month |
43.3°F (6.3°C) | 44.7°F (7.1°C) |
-1.4°F (-0.8°C) | 12th Coolest | Coolest since: 1906 | 1912 |
| 114th Warmest | Warmest since: 1908 | 1934, 2000 | ||||
| Ties: 1906, 1949, 1965 | ||||||
|
Apr 1908–Sep 1909 18-Month |
47.7°F (8.7°C) | 48.9°F (9.4°C) |
-1.2°F (-0.7°C) | 9th Coolest | Coolest since: 1903 | 1917 |
| 117th Warmest | Warmest since: 1908 | 2018 | ||||
|
Oct 1907–Sep 1909 24-Month |
43.9°F (6.6°C) | 44.6°F (7.0°C) |
-0.7°F (-0.4°C) | 23rd Coolest | Coolest since: 1906 | 1913 |
| 102nd Warmest | Warmest since: 1908 | 2018 | ||||
| Ties: 1898, 1903, 1980, 1985 | ||||||
|
Oct 1906–Sep 1909 36-Month |
44.3°F (6.8°C) | 44.6°F (7.0°C) |
-0.3°F (-0.2°C) | 37th Coolest | Coolest since: 1908 | 1914 |
| 87th Warmest | Warmest since: 1908 | 2018 | ||||
| Ties: 1903, 1908, 1928, 1951, 1966, 1984 | ||||||
|
Oct 1905–Sep 1909 48-Month |
44.1°F (6.7°C) | 44.6°F (7.0°C) |
-0.5°F (-0.3°C) | 29th Coolest | Coolest since: 1906 | 1915 |
| 94th Warmest | Warmest since: 1908 | 2018 | ||||
| Ties: 1950, 1974 | ||||||
|
Oct 1904–Sep 1909 60-Month |
44.1°F (6.7°C) | 44.6°F (7.0°C) |
-0.5°F (-0.3°C) | 24th Coolest | Coolest since: 1907 | 1916 |
| 98th Warmest | Warmest since: 1908 | 2018 | ||||
| Ties: 1926, 1928, 1929, 1973, 1974, 1976, 1977 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 26, 2021 from https://www.ncdc.noaa.gov/cag/