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 2020
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2020 1-Month |
50.6°F (10.3°C) | 50.2°F (10.1°C) |
0.4°F (0.2°C) | 74th Coolest | Coolest since: 2019 | 1907, 1927 |
| 55th Warmest | Warmest since: 2018 | 1934 | ||||
|
Apr–May 2020 2-Month |
44.4°F (6.9°C) | 45.4°F (7.4°C) |
-1.0°F (-0.5°C) | 43rd Coolest | Coolest since: 2013 | 1975 |
| 86th Warmest | Warmest since: 2019 | 1934 | ||||
| Ties: 1999, 2013 | ||||||
|
Mar–May 2020 3-Month |
40.2°F (4.6°C) | 40.1°F (4.5°C) |
0.1°F (0.1°C) | 62nd Coolest | Coolest since: 2019 | 1899 |
| 67th Warmest | Warmest since: 2018 | 1910 | ||||
| Ties: 1957, 1983 | ||||||
|
Feb–May 2020 4-Month |
36.5°F (2.5°C) | 35.4°F (1.9°C) |
1.1°F (0.6°C) | 83rd Coolest | Coolest since: 2019 | 1899 |
| 46th Warmest | Warmest since: 2017 | 1992 | ||||
|
Jan–May 2020 5-Month |
33.9°F (1.1°C) | 31.7°F (-0.2°C) |
2.2°F (1.3°C) | 94th Coolest | Coolest since: 2019 | 1899 |
| 35th Warmest | Warmest since: 2017 | 1992 | ||||
| Ties: 2001 | ||||||
|
Dec 2019–May 2020 6-Month |
32.6°F (0.3°C) | 29.9°F (-1.2°C) |
2.7°F (1.5°C) | 102nd Coolest | Coolest since: 2019 | 1917 |
| 26th Warmest | Warmest since: 2016 | 1992 | ||||
|
Nov 2019–May 2020 7-Month |
32.1°F (0.1°C) | 29.8°F (-1.2°C) |
2.3°F (1.3°C) | 103rd Coolest | Coolest since: 2019 | 1899 |
| 25th Warmest | Warmest since: 2016 | 1992 | ||||
| Ties: 1963, 1976 | ||||||
|
Oct 2019–May 2020 8-Month |
32.5°F (0.3°C) | 31.5°F (-0.3°C) |
1.0°F (0.6°C) | 81st Coolest | Coolest since: 2019 | 1899 |
| 47th Warmest | Warmest since: 2017 | 1934, 2000 | ||||
| Ties: 1901 | ||||||
|
Sep 2019–May 2020 9-Month |
35.0°F (1.7°C) | 34.0°F (1.1°C) |
1.0°F (0.6°C) | 82nd Coolest | Coolest since: 2019 | 1899 |
| 46th Warmest | Warmest since: 2017 | 2016 | ||||
|
Aug 2019–May 2020 10-Month |
38.0°F (3.3°C) | 37.0°F (2.8°C) |
1.0°F (0.5°C) | 82nd Coolest | Coolest since: 2019 | 1917 |
| 46th Warmest | Warmest since: 2017 | 1992, 2016 | ||||
|
Jul 2019–May 2020 11-Month |
40.4°F (4.7°C) | 39.5°F (4.2°C) |
0.9°F (0.5°C) | 81st Coolest | Coolest since: 2019 | 1917 |
| 47th Warmest | Warmest since: 2017 | 1992, 2016 | ||||
| Ties: 1902, 2009 | ||||||
|
Jun 2019–May 2020 12-Month |
42.0°F (5.6°C) | 41.2°F (5.1°C) |
0.8°F (0.5°C) | 82nd Coolest | Coolest since: 2019 | 1917 |
| 46th Warmest | Warmest since: 2017 | 2016 | ||||
| Ties: 1946, 1976, 1989 | ||||||
|
Dec 2018–May 2020 18-Month |
37.4°F (3.0°C) | 37.4°F (3.0°C) |
0.0°F (0.0°C) | 63rd Coolest | Coolest since: 2019 | 1917 |
| 64th Warmest | Warmest since: 2018 | 2016 | ||||
| Ties: 1906, 1953, 2010 | ||||||
|
Jun 2018–May 2020 24-Month |
41.2°F (5.1°C) | 41.2°F (5.1°C) |
0.0°F (0.0°C) | 58th Coolest | Coolest since: 2019 | 1917 |
| 69th Warmest | Warmest since: 2018 | 2016 | ||||
| Ties: 1911, 1974, 1976, 1983 | ||||||
|
Jun 2017–May 2020 36-Month |
41.4°F (5.2°C) | 41.1°F (5.1°C) |
0.3°F (0.1°C) | 73rd Coolest | Coolest since: 2011 | 1918 |
| 53rd Warmest | Warmest since: 2019 | 2017 | ||||
| Ties: 1959, 1965, 1976, 1978, 1981, 1984 | ||||||
|
Jun 2016–May 2020 48-Month |
41.8°F (5.4°C) | 41.1°F (5.1°C) |
0.7°F (0.3°C) | 85th Coolest | Coolest since: 2011 | 1899, 1952 |
| 40th Warmest | Warmest since: 2019 | 2016 | ||||
| Ties: 1961, 2021 | ||||||
|
Jun 2015–May 2020 60-Month |
42.5°F (5.8°C) | 41.0°F (5.0°C) |
1.5°F (0.8°C) | 106th Coolest | Coolest since: 2014 | 1952 |
| 18th Warmest | Warmest since: 2019 | 2016 | ||||
| Ties: 1935, 1942, 1990, 1993 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 11, 2022 from https://www.ncei.noaa.gov/cag/