Climate at a Glance
City Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of October 2019. For more information, please see Climatological Rankings.
Helena, Montana
Average Temperature Rankings, March 1939
View Period (Months):All123456789101112
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1938-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
March 1939 1-Month |
35.7°F (2.1°C) | 35.9°F (2.2°C) |
-0.2°F (-0.1°C) | 45th Coolest | Coolest to Date | 2019 |
| 35th Warmest | Warmest to Date | 2015 | ||||
|
Feb–Mar 1939 2-Month |
27.4°F (-2.6°C) | 31.7°F (-0.2°C) |
-4.3°F (-2.4°C) | 20th Coolest | Coolest to Date | 2019 |
| 60th Warmest | Warmest to Date | 2015 | ||||
| Ties: 1962 | ||||||
|
Jan–Mar 1939 3-Month |
28.2°F (-2.1°C) | 28.8°F (-1.8°C) |
-0.6°F (-0.3°C) | 44th Coolest | Coolest to Date | 1949 |
| 36th Warmest | Warmest to Date | 1983 | ||||
| Ties: 1970, 2004 | ||||||
|
Dec 1938–Mar 1939 4-Month |
28.0°F (-2.2°C) | 27.0°F (-2.8°C) |
1.0°F (0.6°C) | 51st Coolest | Coolest to Date | 1949 |
| 28th Warmest | Warmest to Date | 1983 | ||||
| Ties: 1954, 1970, 2004 | ||||||
|
Nov 1938–Mar 1939 5-Month |
28.4°F (-2.0°C) | 28.1°F (-2.2°C) |
0.3°F (0.2°C) | 43rd Coolest | Coolest to Date | 1949 |
| 36th Warmest | Warmest to Date | 2000 | ||||
| Ties: 1987 | ||||||
|
Oct 1938–Mar 1939 6-Month |
31.3°F (-0.4°C) | 30.9°F (-0.6°C) |
0.4°F (0.2°C) | 43rd Coolest | Coolest to Date | 1949 |
| 35th Warmest | Warmest to Date | 2000 | ||||
| Ties: 1987 | ||||||
|
Sep 1938–Mar 1939 7-Month |
36.0°F (2.2°C) | 34.7°F (1.5°C) |
1.3°F (0.7°C) | 55th Coolest | Coolest to Date | 1949 |
| 23rd Warmest | Warmest to Date | 2016 | ||||
|
Aug 1938–Mar 1939 8-Month |
39.9°F (4.4°C) | 38.9°F (3.8°C) |
1.0°F (0.6°C) | 53rd Coolest | Coolest to Date | 1949 |
| 25th Warmest | Warmest to Date | 2016 | ||||
|
Jul 1938–Mar 1939 9-Month |
43.1°F (6.2°C) | 42.3°F (5.7°C) |
0.8°F (0.5°C) | 52nd Coolest | Coolest to Date | 1949 |
| 26th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1963, 1970 | ||||||
|
Jun 1938–Mar 1939 10-Month |
45.1°F (7.3°C) | 44.3°F (6.8°C) |
0.8°F (0.5°C) | 53rd Coolest | Coolest to Date | 1949 |
| 25th Warmest | Warmest to Date | 2016 | ||||
|
May 1938–Mar 1939 11-Month |
45.8°F (7.7°C) | 45.2°F (7.3°C) |
0.6°F (0.4°C) | 53rd Coolest | Coolest to Date | 1949 |
| 25th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1970, 1974, 2006 | ||||||
|
Apr 1938–Mar 1939 12-Month |
45.8°F (7.7°C) | 45.2°F (7.3°C) |
0.6°F (0.4°C) | 52nd Coolest | Coolest to Date | 1949, 1952 |
| 26th Warmest | Warmest to Date | 2016 | ||||
| Ties: 2017 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/