NOAA's National Centers for Environmental Information
City Rankings
Helena, Montana
Average Temperature Rankings, March 1939
| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
March 1939 1-Month |
36.5°F (2.5°C) | 36.8°F (2.7°C) |
-0.3°F (-0.2°C) | 46th Coolest | Coolest since: |
2019 |
| 37th Warmest | Warmest to Date |
2015 | ||||
|
Feb– 2-Month |
28.2°F (-2.1°C) | 32.6°F (0.3°C) |
-4.4°F (-2.4°C) | 20th Coolest | Coolest since: |
2019 |
| 63rd Warmest | Warmest to Date |
2015 | ||||
| Ties: 1962 | ||||||
|
Jan– 3-Month |
29.0°F (-1.7°C) | 29.6°F (-1.3°C) |
-0.6°F (-0.4°C) | 41st Coolest | Coolest since: |
1949 |
| 42nd Warmest | Warmest to Date |
1983 | ||||
| Ties: 1972 | ||||||
|
Dec 1938– 4-Month |
28.8°F (-1.8°C) | 27.9°F (-2.3°C) |
0.9°F (0.5°C) | 49th Coolest | Coolest since: |
1949 |
| 33rd Warmest | Warmest to Date |
1983 | ||||
|
Nov 1938– 5-Month |
29.3°F (-1.5°C) | 29.1°F (-1.6°C) |
0.2°F (0.1°C) | 44th Coolest | Coolest since: |
1949 |
| 38th Warmest | Warmest to Date |
2000 | ||||
| Ties: 1968, 1987 | ||||||
|
Oct 1938– 6-Month |
32.1°F (0.1°C) | 31.8°F (-0.1°C) |
0.3°F (0.2°C) | 40th Coolest | Coolest since: |
1949 |
| 41st Warmest | Warmest to Date |
2000 | ||||
| Ties: 2003 | ||||||
|
Sep 1938– 7-Month |
36.8°F (2.7°C) | 35.6°F (2.0°C) |
1.2°F (0.7°C) | 56th Coolest | Coolest since: |
1949 |
| 25th Warmest | Warmest to Date |
2000, 2016 | ||||
| Ties: 1968 | ||||||
|
Aug 1938– 8-Month |
40.8°F (4.9°C) | 39.9°F (4.4°C) |
0.9°F (0.5°C) | 53rd Coolest | Coolest since: |
1949 |
| 28th Warmest | Warmest to Date |
2000, 2016 | ||||
|
Jul 1938– 9-Month |
44.0°F (6.7°C) | 43.3°F (6.3°C) |
0.7°F (0.4°C) | 52nd Coolest | Coolest since: |
1949 |
| 29th Warmest | Warmest to Date |
2016 | ||||
|
Jun 1938– 10-Month |
45.9°F (7.7°C) | 45.2°F (7.3°C) |
0.7°F (0.4°C) | 53rd Coolest | Coolest since: |
1949 |
| 28th Warmest | Warmest to Date |
2016 | ||||
| Ties: 1974 | ||||||
|
May 1938– 11-Month |
46.6°F (8.1°C) | 46.1°F (7.8°C) |
0.5°F (0.3°C) | 51st Coolest | Coolest since: |
1949 |
| 30th Warmest | Warmest to Date |
2016 | ||||
| Ties: 1998 | ||||||
|
Apr 1938– 12-Month |
46.6°F (8.1°C) | 46.1°F (7.8°C) |
0.5°F (0.3°C) | 52nd Coolest | Coolest since: |
1949 |
| 29th Warmest | Warmest to Date |
2016 | ||||
| Ties: 2006 | ||||||
|
Oct 1937– 18-Month |
-- | 0.0°F (-17.8°C) |
-- | -- | -- |
1952 |
| -- | -- |
2013 | ||||
|
Apr 1937– 24-Month |
-- | 0.0°F (-17.8°C) |
-- | -- | -- |
1952 |
| -- | -- |
2017 | ||||
|
Apr 1936– 36-Month |
-- | 0.0°F (-17.8°C) |
-- | -- | -- |
1951, 1952 |
| -- | -- |
2018 | ||||
|
Apr 1935– 48-Month |
-- | 0.0°F (-17.8°C) |
-- | -- | -- |
1952 |
| -- | -- |
2002 | ||||
|
Apr 1934– 60-Month |
-- | 0.0°F (-17.8°C) |
-- | -- | -- |
1952 |
| -- | -- |
2008 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings