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 2019. 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 (1895-2019) |
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) | 89th 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) | 106th 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) | 102nd 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) | 121st 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) | 97th 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) | 102nd 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) | 103rd 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) | 102nd 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) | 101st 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) | 101st 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) | 102nd 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) | 96th 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) | 106th 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) | 92nd 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) | 79th 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 |
| 40th 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 |
| 47th 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 January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/