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 2020. For more information, please see Climatological Rankings.
Montana
Average Temperature Rankings, May 1909
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1909 1-Month |
47.2°F (8.4°C) | 50.2°F (10.1°C) |
-3.0°F (-1.7°C) | 16th Coolest | Coolest since: 1907 | 1907, 1927 |
| 111th Warmest | Warmest since: 1908 | 1934 | ||||
| Ties: 1968 | ||||||
|
Apr–May 1909 2-Month |
40.4°F (4.7°C) | 45.5°F (7.5°C) |
-5.1°F (-2.8°C) | 2nd Coolest | Coolest to Date | 1975 |
| 125th Warmest | Warmest since: 1908 | 1934 | ||||
|
Mar–May 1909 3-Month |
36.7°F (2.6°C) | 40.1°F (4.5°C) |
-3.4°F (-1.9°C) | 15th Coolest | Coolest since: 1899 | 1899 |
| 112th Warmest | Warmest since: 1908 | 1910 | ||||
|
Feb–May 1909 4-Month |
32.8°F (0.4°C) | 35.4°F (1.9°C) |
-2.6°F (-1.5°C) | 19th Coolest | Coolest since: 1904 | 1899 |
| 108th Warmest | Warmest since: 1908 | 1992 | ||||
| Ties: 1912, 2002 | ||||||
|
Jan–May 1909 5-Month |
28.4°F (-2.0°C) | 31.7°F (-0.2°C) |
-3.3°F (-1.8°C) | 16th Coolest | Coolest since: 1907 | 1899 |
| 111th Warmest | Warmest since: 1908 | 1992 | ||||
| Ties: 1949 | ||||||
|
Dec 1908–May 1909 6-Month |
27.4°F (-2.6°C) | 29.9°F (-1.2°C) |
-2.5°F (-1.4°C) | 17th Coolest | Coolest since: 1907 | 1917 |
| 109th Warmest | Warmest since: 1908 | 1992 | ||||
| Ties: 1978 | ||||||
|
Nov 1908–May 1909 7-Month |
28.1°F (-2.2°C) | 29.8°F (-1.2°C) |
-1.7°F (-1.0°C) | 25th Coolest | Coolest since: 1907 | 1899 |
| 101st Warmest | Warmest since: 1908 | 1992 | ||||
| Ties: 1962, 1997 | ||||||
|
Oct 1908–May 1909 8-Month |
29.6°F (-1.3°C) | 31.5°F (-0.3°C) |
-1.9°F (-1.0°C) | 22nd Coolest | Coolest since: 1907 | 1899 |
| 104th Warmest | Warmest since: 1908 | 1934, 2000 | ||||
| Ties: 1982 | ||||||
|
Sep 1908–May 1909 9-Month |
32.5°F (0.3°C) | 33.9°F (1.1°C) |
-1.4°F (-0.8°C) | 29th Coolest | Coolest since: 1907 | 1899 |
| 97th Warmest | Warmest since: 1908 | 2016 | ||||
|
Aug 1908–May 1909 10-Month |
35.4°F (1.9°C) | 36.9°F (2.7°C) |
-1.5°F (-0.8°C) | 24th Coolest | Coolest since: 1907 | 1917 |
| 102nd Warmest | Warmest since: 1908 | 1992, 2016 | ||||
| Ties: 1896 | ||||||
|
Jul 1908–May 1909 11-Month |
38.3°F (3.5°C) | 39.6°F (4.2°C) |
-1.3°F (-0.7°C) | 25th Coolest | Coolest since: 1907 | 1917 |
| 101st Warmest | Warmest since: 1908 | 1992, 2016 | ||||
| Ties: 1993 | ||||||
|
Jun 1908–May 1909 12-Month |
39.7°F (4.3°C) | 41.2°F (5.1°C) |
-1.5°F (-0.8°C) | 23rd Coolest | Coolest since: 1907 | 1917 |
| 103rd Warmest | Warmest since: 1908 | 2016 | ||||
| Ties: 1904 | ||||||
|
Dec 1907–May 1909 18-Month |
36.9°F (2.7°C) | 37.4°F (3.0°C) |
-0.5°F (-0.3°C) | 44th Coolest | Coolest since: 1908 | 1917 |
| 81st Warmest | Warmest since: 1906 | 2016 | ||||
| Ties: 1910, 1922, 1985 | ||||||
|
Jun 1907–May 1909 24-Month |
40.6°F (4.8°C) | 41.1°F (5.1°C) |
-0.5°F (-0.3°C) | 39th Coolest | Coolest since: 1908 | 1917 |
| 86th Warmest | Warmest since: 1906 | 2016 | ||||
| Ties: 1905, 1948 | ||||||
|
Jun 1906–May 1909 36-Month |
40.2°F (4.6°C) | 41.2°F (5.1°C) |
-1.0°F (-0.5°C) | 20th Coolest | Coolest since: 1905 | 1918 |
| 104th Warmest | Warmest since: 1908 | 2017 | ||||
| Ties: 1949, 1957, 1967 | ||||||
|
Jun 1905–May 1909 48-Month |
40.5°F (4.7°C) | 41.1°F (5.1°C) |
-0.6°F (-0.4°C) | 23rd Coolest | Coolest since: 1907 | 1899, 1952 |
| 100th Warmest | Warmest since: 1908 | 2016 | ||||
| Ties: 1904, 1907, 1910, 1979 | ||||||
|
Jun 1904–May 1909 60-Month |
40.7°F (4.8°C) | 41.1°F (5.1°C) |
-0.4°F (-0.3°C) | 32nd Coolest | Coolest since: 1908 | 1952 |
| 90th Warmest | Warmest since: 1908 | 2016 | ||||
| Ties: 1905, 1908, 1910, 1924, 1949, 1970, 1975, 1997 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 25, 2021 from https://www.ncdc.noaa.gov/cag/