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 December 2020. For more information, please see Climatological Rankings.
Helena, Montana
Average Temperature Rankings, April 2010
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 2010 1-Month |
44.1°F (6.7°C) | 44.3°F (6.8°C) |
-0.2°F (-0.1°C) | 46th Coolest | Coolest since: 2009 | 1975 |
| 37th Warmest | Warmest since: 2007 | 1987 | ||||
|
Mar–Apr 2010 2-Month |
42.0°F (5.6°C) | 39.9°F (4.4°C) |
2.1°F (1.2°C) | 67th Coolest | Coolest since: 2009 | 1951 |
| 14th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1981 | ||||||
|
Feb–Apr 2010 3-Month |
37.2°F (2.9°C) | 35.6°F (2.0°C) |
1.6°F (0.9°C) | 62nd Coolest | Coolest since: 2009 | 2019 |
| 19th Warmest | Warmest since: 2007 | 2016 | ||||
| Ties: 1988 | ||||||
|
Jan–Apr 2010 4-Month |
32.9°F (0.5°C) | 32.3°F (0.2°C) |
0.6°F (0.3°C) | 57th Coolest | Coolest since: 2009 | 1949 |
| 24th Warmest | Warmest since: 2007 | 2016 | ||||
|
Dec 2009–Apr 2010 5-Month |
28.5°F (-1.9°C) | 30.1°F (-1.1°C) |
-1.6°F (-0.8°C) | 32nd Coolest | Coolest since: 2001 | 1949 |
| 48th Warmest | Warmest since: 2009 | 2016 | ||||
| Ties: 1965 | ||||||
|
Nov 2009–Apr 2010 6-Month |
29.9°F (-1.2°C) | 30.5°F (-0.8°C) |
-0.6°F (-0.4°C) | 39th Coolest | Coolest since: 2001 | 1949, 1979 |
| 41st Warmest | Warmest since: 2009 | 2000 | ||||
| Ties: 1984 | ||||||
|
Oct 2009–Apr 2010 7-Month |
31.3°F (-0.4°C) | 32.5°F (0.3°C) |
-1.2°F (-0.7°C) | 36th Coolest | Coolest since: 2001 | 1949 |
| 43rd Warmest | Warmest since: 2009 | 2000 | ||||
|
Sep 2009–Apr 2010 8-Month |
35.3°F (1.8°C) | 35.6°F (2.0°C) |
-0.3°F (-0.2°C) | 39th Coolest | Coolest since: 2001 | 1949 |
| 40th Warmest | Warmest since: 2009 | 2016 | ||||
|
Aug 2009–Apr 2010 9-Month |
38.8°F (3.8°C) | 39.1°F (3.9°C) |
-0.3°F (-0.1°C) | 40th Coolest | Coolest since: 2001 | 1949 |
| 39th Warmest | Warmest since: 2009 | 2016 | ||||
|
Jul 2009–Apr 2010 10-Month |
41.8°F (5.4°C) | 42.2°F (5.7°C) |
-0.4°F (-0.3°C) | 42nd Coolest | Coolest since: 2001 | 1949 |
| 37th Warmest | Warmest since: 2009 | 2016 | ||||
|
Jun 2009–Apr 2010 11-Month |
43.4°F (6.3°C) | 43.9°F (6.6°C) |
-0.5°F (-0.3°C) | 40th Coolest | Coolest since: 2001 | 1949 |
| 39th Warmest | Warmest since: 2009 | 2016 | ||||
|
May 2009–Apr 2010 12-Month |
44.3°F (6.8°C) | 44.7°F (7.1°C) |
-0.4°F (-0.3°C) | 40th Coolest | Coolest since: 2001 | 1949 |
| 39th Warmest | Warmest since: 2009 | 2016 | ||||
|
Nov 2008–Apr 2010 18-Month |
39.9°F (4.4°C) | 39.9°F (4.4°C) |
0.0°F (0.0°C) | 48th Coolest | Coolest since: 1998 | 1952 |
| 28th Warmest | Warmest since: 2009 | 2000 | ||||
|
May 2008–Apr 2010 24-Month |
44.7°F (7.1°C) | 44.7°F (7.1°C) |
0.0°F (0.0°C) | 52nd Coolest | Coolest since: 1998 | 1952 |
| 23rd Warmest | Warmest since: 2009 | 2017 | ||||
| Ties: 1990, 2012 | ||||||
|
May 2007–Apr 2010 36-Month |
45.2°F (7.3°C) | 44.7°F (7.1°C) |
0.5°F (0.2°C) | 58th Coolest | Coolest since: 2005 | 1951 |
| 13th Warmest | Warmest since: 2009 | 2000 | ||||
| Ties: 2005 | ||||||
|
May 2006–Apr 2010 48-Month |
45.6°F (7.6°C) | 44.8°F (7.1°C) |
0.8°F (0.5°C) | 61st Coolest | Coolest since: 2006 | 1952 |
| 6th Warmest | Warmest since: 2009 | 2009 | ||||
|
May 2005–Apr 2010 60-Month |
45.6°F (7.6°C) | 44.7°F (7.1°C) |
0.9°F (0.5°C) | 57th Coolest | Coolest since: 2005 | 1952 |
| 6th Warmest | Warmest since: 2009 | 2008 | ||||
| Ties: 2003, 2004, 2020 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 17, 2021 from https://www.ncdc.noaa.gov/cag/