NOAA's National Centers for Environmental Information
Statewide Rankings
Idaho
January 1921 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| January 1921 1-Month | 24.9°F (-3.9°C) | 22.0°F (-5.6°C) | 2.9°F | 88th Coolest | Coolest since: | 1949 |
| 44th Warmest | Warmest since: | 1953 | ||||
| Dec 1920– 2-Month | 25.1°F (-3.8°C) | 23.0°F (-5.0°C) | 2.1°F | 85th Coolest | Coolest since: | 1949 |
| 46th Warmest | Warmest since: | 1934 | ||||
| Nov 1920– 3-Month | 27.0°F (-2.8°C) | 25.9°F (-3.4°C) | 1.1°F | 81st Coolest | Coolest since: | 1949 |
| 50th Warmest | Warmest since: | 1934 | ||||
| Oct 1920– 4-Month | 30.5°F (-0.8°C) | 30.5°F (-0.8°C) | 0.0°F | 48th Coolest | Coolest since: | 1949 |
| 83rd Warmest | Warmest since: | 1934 | ||||
| Sep 1920– 5-Month | 35.2°F (1.8°C) | 35.3°F (1.8°C) | -0.1°F | 48th Coolest | Coolest since: | 1949 |
| 83rd Warmest | Warmest since: | 1918 | ||||
| Aug 1920– 6-Month | 40.0°F (4.4°C) | 40.0°F (4.4°C) | 0.0°F | 47th Coolest | Coolest since: | 1949 |
| 84th Warmest | Warmest since: | 1918, 1934 | ||||
| Jul 1920– 7-Month | 43.8°F (6.6°C) | 43.6°F (6.4°C) | 0.2°F | 59th Coolest | Coolest since: | 1949 |
| 72nd Warmest | Warmest since: | 1918, 1934 | ||||
| Jun 1920– 8-Month | 45.2°F (7.3°C) | 45.2°F (7.3°C) | 0.0°F | 53rd Coolest | Coolest since: | 1917, 1949 |
| 78th Warmest | Warmest since: | 2022 | ||||
| May 1920– 9-Month | 45.4°F (7.4°C) | 45.7°F (7.6°C) | -0.3°F | 44th Coolest | Coolest since: | 1917 |
| 87th Warmest | Warmest since: | 2022 | ||||
| Apr 1920– 10-Month | 44.5°F (6.9°C) | 45.2°F (7.3°C) | -0.7°F | 26th Coolest | Coolest since: | 1917 |
| 105th Warmest | Warmest since: | 2022 | ||||
| Mar 1920– 11-Month | 43.2°F (6.2°C) | 44.1°F (6.7°C) | -0.9°F | 20th Coolest | Coolest since: | 1949 |
| 111th Warmest | Warmest since: | 1935 | ||||
| Feb 1920– 12-Month | 42.0°F (5.6°C) | 42.6°F (5.9°C) | -0.6°F | 30th Coolest | Coolest since: | 1949 |
| 101st Warmest | Warmest since: | 1935 | ||||
| Aug 1919– 18-Month | 40.5°F (4.7°C) | 41.7°F (5.4°C) | -1.2°F | 12th Coolest | Coolest since: | 1986 |
| 118th Warmest | Warmest since: | 1935 | ||||
| Feb 1919– 24-Month | 41.9°F (5.5°C) | 42.6°F (5.9°C) | -0.7°F | 23rd Coolest | Coolest since: | 1986 |
| 107th Warmest | Warmest since: | 2016 | ||||
| Feb 1918– 36-Month | 42.2°F (5.7°C) | 42.6°F (5.9°C) | -0.4°F | 31st Coolest | Coolest since: | 1914, 1986 |
| 98th Warmest | Warmest since: | 2017, 2018 | ||||
| Feb 1917– 48-Month | 42.3°F (5.7°C) | 42.6°F (5.9°C) | -0.3°F | 35th Coolest | Coolest since: | 1986 |
| 93rd Warmest | Warmest since: | 2018 | ||||
| Feb 1916– 60-Month | 41.9°F (5.5°C) | 42.6°F (5.9°C) | -0.7°F | 12th Coolest | Coolest since: | 1917 |
| 115th Warmest | Warmest since: | 2018 |
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
