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 2021. For more information, please see Climatological Rankings.
Montana
Average Temperature Rankings, May 1977
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1977 1-Month |
51.7°F (10.9°C) | 50.2°F (10.1°C) |
1.5°F (0.8°C) | 90th Coolest | Coolest since: 1975 | 1907, 1927 |
| 37th Warmest | Warmest since: 1976 | 1934 | ||||
| Ties: 1902 | ||||||
|
Apr–May 1977 2-Month |
48.4°F (9.1°C) | 45.5°F (7.5°C) |
2.9°F (1.6°C) | 107th Coolest | Coolest since: 1976 | 1975 |
| 20th Warmest | Warmest since: 1969 | 1934 | ||||
|
Mar–May 1977 3-Month |
42.7°F (5.9°C) | 40.1°F (4.5°C) |
2.6°F (1.4°C) | 103rd Coolest | Coolest since: 1976 | 1899 |
| 24th Warmest | Warmest since: 1946 | 1910 | ||||
| Ties: 1980, 2001 | ||||||
|
Feb–May 1977 4-Month |
39.7°F (4.3°C) | 35.4°F (1.9°C) |
4.3°F (2.4°C) | 122nd Coolest | Coolest since: 1976 | 1899 |
| 5th Warmest | Warmest since: 1934 | 1992 | ||||
| Ties: 1926, 2015 | ||||||
|
Jan–May 1977 5-Month |
34.3°F (1.3°C) | 31.7°F (-0.2°C) |
2.6°F (1.5°C) | 98th Coolest | Coolest since: 1975 | 1899 |
| 29th Warmest | Warmest since: 1976 | 1992 | ||||
|
Dec 1976–May 1977 6-Month |
32.7°F (0.4°C) | 29.8°F (-1.2°C) |
2.9°F (1.6°C) | 103rd Coolest | Coolest since: 1976 | 1917 |
| 23rd Warmest | Warmest since: 1976 | 1992 | ||||
| Ties: 1976, 2004 | ||||||
|
Nov 1976–May 1977 7-Month |
32.3°F (0.2°C) | 29.8°F (-1.2°C) |
2.5°F (1.4°C) | 104th Coolest | Coolest since: 1976 | 1899 |
| 22nd Warmest | Warmest since: 1961 | 1992 | ||||
| Ties: 1983 | ||||||
|
Oct 1976–May 1977 8-Month |
33.5°F (0.8°C) | 31.5°F (-0.3°C) |
2.0°F (1.1°C) | 103rd Coolest | Coolest since: 1976 | 1899 |
| 23rd Warmest | Warmest since: 1963 | 1934, 2000 | ||||
| Ties: 1908, 1946, 1983, 2017 | ||||||
|
Sep 1976–May 1977 9-Month |
36.0°F (2.2°C) | 33.9°F (1.1°C) |
2.1°F (1.1°C) | 102nd Coolest | Coolest since: 1976 | 1899 |
| 24th Warmest | Warmest since: 1964 | 2016 | ||||
| Ties: 1963, 1980 | ||||||
|
Aug 1976–May 1977 10-Month |
38.8°F (3.8°C) | 36.9°F (2.7°C) |
1.9°F (1.1°C) | 102nd Coolest | Coolest since: 1976 | 1917 |
| 24th Warmest | Warmest since: 1964 | 1992, 2016 | ||||
| Ties: 1900, 1990, 2013, 2017 | ||||||
|
Jul 1976–May 1977 11-Month |
41.4°F (5.2°C) | 39.6°F (4.2°C) |
1.8°F (1.0°C) | 103rd Coolest | Coolest since: 1976 | 1917 |
| 23rd Warmest | Warmest since: 1964 | 1992, 2016 | ||||
| Ties: 1926 | ||||||
|
Jun 1976–May 1977 12-Month |
42.6°F (5.9°C) | 41.1°F (5.1°C) |
1.5°F (0.8°C) | 97th Coolest | Coolest since: 1976 | 1917 |
| 29th Warmest | Warmest since: 1964 | 2016 | ||||
| Ties: 1991, 1995 | ||||||
|
Dec 1975–May 1977 18-Month |
39.3°F (4.1°C) | 37.3°F (2.9°C) |
2.0°F (1.2°C) | 107th Coolest | Coolest since: 1976 | 1917 |
| 18th Warmest | Warmest since: 1941 | 2016 | ||||
| Ties: 2001 | ||||||
|
Jun 1975–May 1977 24-Month |
42.3°F (5.7°C) | 41.1°F (5.1°C) |
1.2°F (0.6°C) | 93rd Coolest | Coolest since: 1976 | 1917 |
| 32nd Warmest | Warmest since: 1964 | 2016 | ||||
| Ties: 1987, 2012 | ||||||
|
Jun 1974–May 1977 36-Month |
41.7°F (5.4°C) | 41.1°F (5.1°C) |
0.6°F (0.3°C) | 80th Coolest | Coolest since: 1976 | 1918 |
| 44th Warmest | Warmest since: 1964 | 2017 | ||||
| Ties: 1943, 1946 | ||||||
|
Jun 1973–May 1977 48-Month |
41.7°F (5.4°C) | 41.1°F (5.1°C) |
0.6°F (0.3°C) | 82nd Coolest | Coolest since: 1976 | 1899, 1952 |
| 41st Warmest | Warmest since: 1964 | 2016 | ||||
| Ties: 1937, 1963, 1987 | ||||||
|
Jun 1972–May 1977 60-Month |
41.5°F (5.3°C) | 41.1°F (5.1°C) |
0.4°F (0.2°C) | 74th Coolest | Coolest since: 1976 | 1952 |
| 48th Warmest | Warmest since: 1965 | 2016 | ||||
| Ties: 1940, 1963 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 28, 2021 from https://www.ncdc.noaa.gov/cag/