NOAA's National Centers for Environmental Information
Statewide Rankings
Idaho
December 1966 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1966 1-Month | 25.1°F (-3.8°C) | 23.9°F (-4.5°C) | 1.2°F | 75th Coolest | Coolest since: | 1990 |
| 56th Warmest | Warmest since: | 1917 | ||||
| Nov– 2-Month | 29.9°F (-1.2°C) | 27.8°F (-2.3°C) | 2.1°F | 100th Coolest | Coolest since: | 1985 |
| 31st Warmest | Warmest since: | 1917 | ||||
| Oct– 3-Month | 34.1°F (1.2°C) | 33.2°F (0.7°C) | 0.9°F | 84th Coolest | Coolest since: | 1985 |
| 47th Warmest | Warmest since: | 1917 | ||||
| Sep– 4-Month | 40.3°F (4.6°C) | 38.6°F (3.7°C) | 1.7°F | 104th Coolest | Coolest since: | 1985 |
| 27th Warmest | Warmest since: | 1917 | ||||
| Aug– 5-Month | 45.0°F (7.2°C) | 43.6°F (6.4°C) | 1.4°F | 103rd Coolest | Coolest since: | 1985 |
| 28th Warmest | Warmest since: | 2024 | ||||
| Jul– 6-Month | 48.4°F (9.1°C) | 47.2°F (8.4°C) | 1.2°F | 98th Coolest | Coolest since: | 1985 |
| 33rd Warmest | Warmest since: | 2024 | ||||
| Jun– 7-Month | 49.5°F (9.7°C) | 48.5°F (9.2°C) | 1.0°F | 93rd Coolest | Coolest since: | 1985 |
| 38th Warmest | Warmest since: | 2021 | ||||
| May– 8-Month | 49.9°F (9.9°C) | 48.6°F (9.2°C) | 1.3°F | 105th Coolest | Coolest since: | 1916 |
| 26th Warmest | Warmest since: | 2021 | ||||
| Apr– 9-Month | 48.8°F (9.3°C) | 47.8°F (8.8°C) | 1.0°F | 100th Coolest | Coolest since: | 1916 |
| 31st Warmest | Warmest since: | 2021 | ||||
| Mar– 10-Month | 47.2°F (8.4°C) | 46.3°F (7.9°C) | 0.9°F | 94th Coolest | Coolest since: | 1985 |
| 37th Warmest | Warmest since: | 1934 | ||||
| Feb– 11-Month | 45.2°F (7.3°C) | 44.5°F (6.9°C) | 0.7°F | 92nd Coolest | Coolest since: | 1985 |
| 39th Warmest | Warmest since: | 1934 | ||||
| Jan– 12-Month | 43.5°F (6.4°C) | 42.6°F (5.9°C) | 0.9°F | 92nd Coolest | Coolest since: | 1985 |
| 39th Warmest | Warmest since: | 1934 | ||||
| Jul 1965– 18-Month | 44.7°F (7.1°C) | 44.1°F (6.7°C) | 0.6°F | 83rd Coolest | Coolest since: | 1985 |
| 47th Warmest | Warmest since: | 1934 | ||||
| Jan 1965– 24-Month | 43.0°F (6.1°C) | 42.6°F (5.9°C) | 0.4°F | 82nd Coolest | Coolest since: | 1985 |
| 48th Warmest | Warmest since: | 2015, 2016 | ||||
| Jan 1964– 36-Month | 42.2°F (5.7°C) | 42.6°F (5.9°C) | -0.4°F | 32nd Coolest | Coolest since: | 1913 |
| 97th Warmest | Warmest since: | 2016 | ||||
| Jan 1963– 48-Month | 42.5°F (5.8°C) | 42.6°F (5.9°C) | -0.1°F | 52nd Coolest | Coolest since: | 1985 |
| 76th Warmest | Warmest since: | 2017 | ||||
| Jan 1962– 60-Month | 42.5°F (5.8°C) | 42.6°F (5.9°C) | -0.1°F | 50th Coolest | Coolest since: | 1913, 1916 |
| 77th Warmest | Warmest since: | 2016, 2018 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 31, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
