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 January 2020. For more information, please see Climatological Rankings.
Montana
Average Temperature Rankings, September 2005
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2005 1-Month |
55.4°F (13.0°C) | 53.8°F (12.1°C) |
1.6°F (0.9°C) | 86th Coolest | Coolest since: 2004 | 1965 |
| 40th Warmest | Warmest since: 2002 | 1998 | ||||
| Ties: 1978 | ||||||
|
Aug–Sep 2005 2-Month |
59.6°F (15.3°C) | 58.9°F (14.9°C) |
0.7°F (0.4°C) | 77th Coolest | Coolest since: 2004 | 1965 |
| 49th Warmest | Warmest since: 2003 | 1998 | ||||
| Ties: 1913, 1943, 1955, 1973, 1996, 2008, 2016 | ||||||
|
Jul–Sep 2005 3-Month |
62.3°F (16.8°C) | 61.2°F (16.2°C) |
1.1°F (0.6°C) | 85th Coolest | Coolest since: 2004 | 1912 |
| 41st Warmest | Warmest since: 2003 | 1998 | ||||
| Ties: 1983, 1988 | ||||||
|
Jun–Sep 2005 4-Month |
61.2°F (16.2°C) | 60.5°F (15.8°C) |
0.7°F (0.4°C) | 87th Coolest | Coolest since: 2004 | 1993 |
| 39th Warmest | Warmest since: 2003 | 1936 | ||||
| Ties: 1923, 1983, 1989 | ||||||
|
May–Sep 2005 5-Month |
58.7°F (14.8°C) | 58.4°F (14.7°C) |
0.3°F (0.1°C) | 70th Coolest | Coolest since: 2004 | 1907 |
| 56th Warmest | Warmest since: 2003 | 1936 | ||||
| Ties: 1925, 1973, 2002 | ||||||
|
Apr–Sep 2005 6-Month |
56.0°F (13.3°C) | 55.4°F (13.0°C) |
0.6°F (0.3°C) | 81st Coolest | Coolest since: 2004 | 1907 |
| 45th Warmest | Warmest since: 2003 | 1936 | ||||
| Ties: 1948, 1960, 1989, 2014 | ||||||
|
Mar–Sep 2005 7-Month |
53.0°F (11.7°C) | 51.7°F (10.9°C) |
1.3°F (0.8°C) | 94th Coolest | Coolest since: 2004 | 1965 |
| 32nd Warmest | Warmest since: 2003 | 2012 | ||||
| Ties: 1933, 1946, 1949, 1991 | ||||||
|
Feb–Sep 2005 8-Month |
50.0°F (10.0°C) | 48.0°F (8.9°C) |
2.0°F (1.1°C) | 106th Coolest | Coolest since: 2004 | 1899 |
| 20th Warmest | Warmest since: 2000 | 2012, 2016 | ||||
|
Jan–Sep 2005 9-Month |
46.4°F (8.0°C) | 44.4°F (6.9°C) |
2.0°F (1.1°C) | 100th Coolest | Coolest since: 2004 | 1899 |
| 26th Warmest | Warmest since: 2003 | 2012 | ||||
| Ties: 1900, 1919, 1926 | ||||||
|
Dec 2004–Sep 2005 10-Month |
44.5°F (6.9°C) | 42.1°F (5.6°C) |
2.4°F (1.3°C) | 109th Coolest | Coolest since: 2004 | 1950 |
| 16th Warmest | Warmest since: 2003 | 2012 | ||||
| Ties: 1926, 1983, 1990, 1994 | ||||||
|
Nov 2004–Sep 2005 11-Month |
43.5°F (6.4°C) | 40.9°F (4.9°C) |
2.6°F (1.5°C) | 109th Coolest | Coolest since: 2004 | 1899 |
| 16th Warmest | Warmest since: 2003 | 2012 | ||||
| Ties: 1990 | ||||||
|
Oct 2004–Sep 2005 12-Month |
43.5°F (6.4°C) | 41.1°F (5.1°C) |
2.4°F (1.3°C) | 110th Coolest | Coolest since: 2004 | 1899 |
| 15th Warmest | Warmest since: 2000 | 2012 | ||||
|
Apr 2004–Sep 2005 18-Month |
47.4°F (8.6°C) | 45.9°F (7.7°C) |
1.5°F (0.9°C) | 104th Coolest | Coolest since: 2004 | 1917 |
| 21st Warmest | Warmest since: 2004 | 2016 | ||||
| Ties: 2004 | ||||||
|
Oct 2003–Sep 2005 24-Month |
42.8°F (6.0°C) | 41.1°F (5.1°C) |
1.7°F (0.9°C) | 108th Coolest | Coolest since: 2004 | 1917 |
| 16th Warmest | Warmest since: 2004 | 2016 | ||||
| Ties: 1940, 2004, 2008, 2015 | ||||||
|
Oct 2002–Sep 2005 36-Month |
43.0°F (6.1°C) | 41.1°F (5.1°C) |
1.9°F (1.0°C) | 111th Coolest | Coolest since: 2004 | 1951 |
| 12th Warmest | Warmest since: 2001 | 2017 | ||||
| Ties: 1990, 2013, 2014 | ||||||
|
Oct 2001–Sep 2005 48-Month |
42.7°F (5.9°C) | 41.1°F (5.1°C) |
1.6°F (0.8°C) | 107th Coolest | Coolest since: 2004 | 1952 |
| 15th Warmest | Warmest since: 2003 | 2007, 2017, 2018 | ||||
| Ties: 1992 | ||||||
|
Oct 2000–Sep 2005 60-Month |
42.6°F (5.9°C) | 41.1°F (5.1°C) |
1.5°F (0.8°C) | 104th Coolest | Coolest since: 2000 | 1952 |
| 17th Warmest | Warmest since: 2004 | 2016 | ||||
| Ties: 2010 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 25, 2020 from https://www.ncdc.noaa.gov/cag/