NOAA's National Centers for Environmental Information
Statewide Rankings
Montana
February 1999 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| February 1999 1-Month | 30.2°F (-1.0°C) | 21.3°F (-5.9°C) | 8.9°F | 121st Coolest | Coolest since: | 1936 |
| 11th Warmest | Warmest since: | 1991 | ||||
| Ties: 1931 | ||||||
| Jan– 2-Month | 26.2°F (-3.2°C) | 19.1°F (-7.2°C) | 7.1°F | 119th Coolest | Coolest since: | 1936 |
| 13th Warmest | Warmest since: | 1992 | ||||
| Dec 1998– 3-Month | 24.5°F (-4.2°C) | 19.6°F (-6.9°C) | 4.9°F | 109th Coolest | Coolest since: | 1949 |
| 22nd Warmest | Warmest since: | 1992 | ||||
| Ties: 1976 | ||||||
| Nov 1998– 4-Month | 26.7°F (-2.9°C) | 22.1°F (-5.5°C) | 4.6°F | 117th Coolest | Coolest since: | 1979 |
| 14th Warmest | Warmest since: | 2000 | ||||
| Oct 1998– 5-Month | 30.2°F (-1.0°C) | 26.3°F (-3.2°C) | 3.9°F | 120th Coolest | Coolest since: | 1979 |
| 11th Warmest | Warmest since: | 2000 | ||||
| Sep 1998– 6-Month | 35.4°F (1.9°C) | 30.9°F (-0.6°C) | 4.5°F | 127th Coolest | Coolest since: | 1979 |
| 4th Warmest | Warmest to Date | 2016 | ||||
| Aug 1998– 7-Month | 40.1°F (4.5°C) | 35.6°F (2.0°C) | 4.5°F | 129th Coolest | Coolest since: | 1979 |
| 2nd Warmest | Warmest to Date | 2016 | ||||
| Jul 1998– 8-Month | 43.7°F (6.5°C) | 39.4°F (4.1°C) | 4.3°F | 130th Coolest | Coolest since: | 1979 |
| 1st Warmest | Warmest to Date | 1999 | ||||
| Jun 1998– 9-Month | 44.9°F (7.2°C) | 41.5°F (5.3°C) | 3.4°F | 126th Coolest | Coolest since: | 1979 |
| 5th Warmest | Warmest since: | 2016 | ||||
| May 1998– 10-Month | 45.7°F (7.6°C) | 42.4°F (5.8°C) | 3.3°F | 128th Coolest | Coolest since: | 1917, 1979 |
| 3rd Warmest | Warmest to Date | 2024 | ||||
| Apr 1998– 11-Month | 45.5°F (7.5°C) | 42.2°F (5.7°C) | 3.3°F | 128th Coolest | Coolest since: | 1917 |
| 3rd Warmest | Warmest to Date | 2016 | ||||
| Mar 1998– 12-Month | 44.1°F (6.7°C) | 41.1°F (5.1°C) | 3.0°F | 126th Coolest | Coolest since: | 1952 |
| 5th Warmest | Warmest to Date | 2016 | ||||
| Sep 1997– 18-Month | 40.9°F (4.9°C) | 37.7°F (3.2°C) | 3.2°F | 126th Coolest | Coolest since: | 1917 |
| 4th Warmest | Warmest to Date | 2016 | ||||
| Mar 1997– 24-Month | 43.5°F (6.4°C) | 41.1°F (5.1°C) | 2.4°F | 120th Coolest | Coolest since: | 1952 |
| 10th Warmest | Warmest since: | 2017 | ||||
| Mar 1996– 36-Month | 42.3°F (5.7°C) | 41.1°F (5.1°C) | 1.2°F | 97th Coolest | Coolest since: | 1918 |
| 32nd Warmest | Warmest since: | 2017 | ||||
| Mar 1995– 48-Month | 41.8°F (5.4°C) | 41.1°F (5.1°C) | 0.7°F | 85th Coolest | Coolest since: | 1952 |
| 43rd Warmest | Warmest since: | 2008, 2016 | ||||
| Ties: 1961, 1988, 1998 | ||||||
| Mar 1994– 60-Month | 42.2°F (5.7°C) | 41.1°F (5.1°C) | 1.1°F | 98th Coolest | Coolest since: | 1952 |
| 29th Warmest | Warmest since: | 2008, 2017 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
