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 July 2022. For more information, please see Climatological Rankings.
Montana
Average Temperature Rankings, May 2015
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2015 1-Month |
49.6°F (9.8°C) | 50.2°F (10.1°C) |
-0.6°F (-0.3°C) | 59th Coolest | Coolest since: 2012 | 1907, 1927 |
| 70th Warmest | Warmest since: 2014 | 1934 | ||||
| Ties: 1924, 1960, 2008 | ||||||
|
Apr–May 2015 2-Month |
46.2°F (7.9°C) | 45.5°F (7.5°C) |
0.7°F (0.4°C) | 80th Coolest | Coolest since: 2014 | 1975 |
| 49th Warmest | Warmest since: 2012 | 1934 | ||||
| Ties: 1914, 1948, 2004 | ||||||
|
Mar–May 2015 3-Month |
44.0°F (6.7°C) | 40.1°F (4.5°C) |
3.9°F (2.2°C) | 121st Coolest | Coolest since: 2014 | 1899 |
| 8th Warmest | Warmest since: 2012 | 1910 | ||||
| Ties: 1994, 2007 | ||||||
|
Feb–May 2015 4-Month |
39.7°F (4.3°C) | 35.4°F (1.9°C) |
4.3°F (2.4°C) | 124th Coolest | Coolest since: 2014 | 1899 |
| 5th Warmest | Warmest since: 1992 | 1992 | ||||
| Ties: 1926, 1977 | ||||||
|
Jan–May 2015 5-Month |
36.7°F (2.6°C) | 31.7°F (-0.2°C) |
5.0°F (2.8°C) | 123rd Coolest | Coolest since: 2014 | 1899 |
| 6th Warmest | Warmest since: 2012 | 1992 | ||||
| Ties: 2012 | ||||||
|
Dec 2014–May 2015 6-Month |
34.8°F (1.6°C) | 29.9°F (-1.2°C) |
4.9°F (2.8°C) | 122nd Coolest | Coolest since: 2014 | 1917 |
| 6th Warmest | Warmest since: 2012 | 1992 | ||||
| Ties: 1926, 1981, 2000 | ||||||
|
Nov 2014–May 2015 7-Month |
33.4°F (0.8°C) | 29.8°F (-1.2°C) |
3.6°F (2.0°C) | 116th Coolest | Coolest since: 2014 | 1899 |
| 12th Warmest | Warmest since: 2012 | 1992 | ||||
|
Oct 2014–May 2015 8-Month |
35.2°F (1.8°C) | 31.5°F (-0.3°C) |
3.7°F (2.1°C) | 120th Coolest | Coolest since: 2014 | 1899 |
| 8th Warmest | Warmest since: 2012 | 1934, 2000 | ||||
| Ties: 2006 | ||||||
|
Sep 2014–May 2015 9-Month |
37.4°F (3.0°C) | 33.9°F (1.1°C) |
3.5°F (1.9°C) | 120th Coolest | Coolest since: 2014 | 1899 |
| 8th Warmest | Warmest since: 2012 | 2016 | ||||
| Ties: 1999 | ||||||
|
Aug 2014–May 2015 10-Month |
40.2°F (4.6°C) | 37.0°F (2.8°C) |
3.2°F (1.8°C) | 121st Coolest | Coolest since: 2014 | 1917 |
| 7th Warmest | Warmest since: 2012 | 1992, 2016 | ||||
|
Jul 2014–May 2015 11-Month |
42.7°F (5.9°C) | 39.6°F (4.2°C) |
3.1°F (1.7°C) | 121st Coolest | Coolest since: 2014 | 1917 |
| 7th Warmest | Warmest since: 2012 | 1992, 2016 | ||||
|
Jun 2014–May 2015 12-Month |
43.8°F (6.6°C) | 41.1°F (5.1°C) |
2.7°F (1.5°C) | 118th Coolest | Coolest since: 2014 | 1917 |
| 10th Warmest | Warmest since: 2012 | 2016 | ||||
| Ties: 2007 | ||||||
|
Dec 2013–May 2015 18-Month |
39.0°F (3.9°C) | 37.3°F (2.9°C) |
1.7°F (1.0°C) | 100th Coolest | Coolest since: 2014 | 1917 |
| 27th Warmest | Warmest since: 2013 | 2016 | ||||
| Ties: 1984, 1989, 2012 | ||||||
|
Jun 2013–May 2015 24-Month |
42.8°F (6.0°C) | 41.2°F (5.1°C) |
1.6°F (0.9°C) | 108th Coolest | Coolest since: 2014 | 1917 |
| 19th Warmest | Warmest since: 2013 | 2016 | ||||
| Ties: 1991 | ||||||
|
Jun 2012–May 2015 36-Month |
42.9°F (6.1°C) | 41.1°F (5.1°C) |
1.8°F (1.0°C) | 112th Coolest | Coolest since: 2013 | 1918 |
| 14th Warmest | Warmest since: 2014 | 2017 | ||||
| Ties: 2004, 2022 | ||||||
|
Jun 2011–May 2015 48-Month |
43.3°F (6.3°C) | 41.1°F (5.1°C) |
2.2°F (1.2°C) | 119th Coolest | Coolest since: 2014 | 1899, 1952 |
| 6th Warmest | Warmest since: 2008 | 2016 | ||||
| Ties: 2001, 2006 | ||||||
|
Jun 2010–May 2015 60-Month |
42.7°F (5.9°C) | 41.1°F (5.1°C) |
1.6°F (0.8°C) | 110th Coolest | Coolest since: 2014 | 1952 |
| 14th Warmest | Warmest since: 2010 | 2016 | ||||
| Ties: 2001, 2010 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 13, 2022 from https://www.ncei.noaa.gov/cag/