NOAA's National Centers for Environmental Information
City Rankings
Helena, Montana
Average Temperature Rankings, January 1942
| Period | Value | 1991-2020 Mean | Anomaly | Rank (1938-2023) | Warmest/Coolest Since | Record |
|---|---|---|---|---|---|---|
| January 1942 1-Month | 10.3°F (-12.1°C) | 23.5°F (-4.7°C) | -13.2°F (-7.4°C) | 7th Coolest | Coolest to Date | 1949 |
| 78th Warmest | Warmest since: | 2006 | ||||
| Dec 1941– 2-Month | 17.8°F (-7.9°C) | 23.4°F (-4.8°C) | -5.6°F (-3.1°C) | 15th Coolest | Coolest to Date | 1949 |
| 69th Warmest | Warmest since: | 1958 | ||||
| Ties: 1943 | ||||||
| Nov 1941– 3-Month | 23.9°F (-4.5°C) | 26.8°F (-2.9°C) | -2.9°F (-1.6°C) | 25th Coolest | Coolest to Date | 1979 |
| 59th Warmest | Warmest since: | 2021 | ||||
| Oct 1941– 4-Month | 28.9°F (-1.7°C) | 31.7°F (-0.2°C) | -2.8°F (-1.5°C) | 20th Coolest | Coolest to Date | 1979 |
| 63rd Warmest | Warmest since: | 2000 | ||||
| Sep 1941– 5-Month | 33.6°F (0.9°C) | 37.2°F (2.9°C) | -3.6°F (-2.0°C) | 13th Coolest | Coolest to Date | 1979 |
| 70th Warmest | Warmest since: | 2022 | ||||
| Ties: 1969, 2001 | ||||||
| Aug 1941– 6-Month | 39.5°F (4.2°C) | 42.6°F (5.9°C) | -3.1°F (-1.7°C) | 15th Coolest | Coolest to Date | 1986 |
| 68th Warmest | Warmest since: | 2021 | ||||
| Jul 1941– 7-Month | 44.0°F (6.7°C) | 46.7°F (8.2°C) | -2.7°F (-1.5°C) | 17th Coolest | Coolest to Date | 1979 |
| 66th Warmest | Warmest since: | 2022 | ||||
| Ties: 1960 | ||||||
| Jun 1941– 8-Month | 46.5°F (8.1°C) | 48.7°F (9.3°C) | -2.2°F (-1.2°C) | 20th Coolest | Coolest to Date | 1952, 1979 |
| 63rd Warmest | Warmest since: | 2022 | ||||
| Ties: 1945, 1947, 1960, 1966, 1987 | ||||||
| May 1941– 9-Month | 47.6°F (8.7°C) | 49.3°F (9.6°C) | -1.7°F (-0.9°C) | 25th Coolest | Coolest to Date | 1979 |
| 58th Warmest | Warmest since: | 2022 | ||||
| Ties: 1994, 2001, 2010, 2011 | ||||||
| Apr 1941– 10-Month | 47.4°F (8.6°C) | 48.9°F (9.4°C) | -1.5°F (-0.8°C) | 27th Coolest | Coolest to Date | 1952 |
| 56th Warmest | Warmest since: | 2022 | ||||
| Ties: 1945, 1947, 2011 | ||||||
| Mar 1941– 11-Month | 46.6°F (8.1°C) | 47.8°F (8.8°C) | -1.2°F (-0.7°C) | 29th Coolest | Coolest to Date | 1952 |
| 52nd Warmest | Warmest since: | 2016 | ||||
| Ties: 1962, 2003 | ||||||
| Feb 1941– 12-Month | 45.1°F (7.3°C) | 46.1°F (7.8°C) | -1.0°F (-0.5°C) | 33rd Coolest | Coolest to Date | 1952 |
| 48th Warmest | Warmest since: | 2016 | ||||
| Ties: 1984, 2003 | ||||||
| Aug 1940– 18-Month | 44.6°F (7.0°C) | 44.9°F (7.2°C) | -0.3°F (-0.2°C) | 46th Coolest | Coolest to Date | 1952 |
| 33rd Warmest | Warmest since: | 2013, 2022 | ||||
| Ties: 1968, 1988, 2002 | ||||||
| Feb 1940– 24-Month | 46.3°F (7.9°C) | 46.0°F (7.8°C) | 0.3°F (0.1°C) | 60th Coolest | Coolest to Date | 1950 |
| 17th Warmest | Warmest since: | 2017 | ||||
| Feb 1939– 36-Month | 46.2°F (7.9°C) | 46.0°F (7.8°C) | 0.2°F (0.1°C) | 59th Coolest | Coolest to Date | 1952 |
| 14th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1990, 2010 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published May 2023, retrieved on June 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings