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, February 2010
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
February 2010 1-Month |
27.6°F (-2.4°C) | 27.0°F (-2.8°C) |
0.6°F (0.4°C) | 45th Coolest | Coolest since: 2007 | 1989 |
| 37th Warmest | Warmest since: 2009 | 2016 | ||||
|
Jan–Feb 2010 2-Month |
23.8°F (-4.6°C) | 24.7°F (-4.1°C) |
-0.9°F (-0.5°C) | 43rd Coolest | Coolest since: 2005 | 1949 |
| 39th Warmest | Warmest since: 2009 | 1983 | ||||
| Ties: 1988 | ||||||
|
Dec 2009–Feb 2010 3-Month |
19.5°F (-6.9°C) | 23.6°F (-4.7°C) |
-4.1°F (-2.2°C) | 20th Coolest | Coolest since: 2001 | 1949 |
| 61st Warmest | Warmest since: 2009 | 2020 | ||||
|
Nov 2009–Feb 2010 4-Month |
23.8°F (-4.6°C) | 25.8°F (-3.4°C) |
-2.0°F (-1.2°C) | 28th Coolest | Coolest since: 2001 | 1979 |
| 53rd Warmest | Warmest since: 2009 | 2000 | ||||
|
Oct 2009–Feb 2010 5-Month |
27.0°F (-2.8°C) | 29.5°F (-1.4°C) |
-2.5°F (-1.4°C) | 21st Coolest | Coolest since: 2001 | 1949 |
| 59th Warmest | Warmest since: 2009 | 2000 | ||||
|
Sep 2009–Feb 2010 6-Month |
33.0°F (0.6°C) | 34.1°F (1.2°C) |
-1.1°F (-0.6°C) | 28th Coolest | Coolest since: 2001 | 1949 |
| 52nd Warmest | Warmest since: 2009 | 2002 | ||||
| Ties: 1955, 1984, 1987 | ||||||
|
Aug 2009–Feb 2010 7-Month |
37.9°F (3.3°C) | 38.9°F (3.8°C) |
-1.0°F (-0.5°C) | 31st Coolest | Coolest since: 2001 | 1949 |
| 49th Warmest | Warmest since: 2009 | 2002 | ||||
| Ties: 1945, 1994 | ||||||
|
Jul 2009–Feb 2010 8-Month |
41.7°F (5.4°C) | 42.7°F (5.9°C) |
-1.0°F (-0.5°C) | 32nd Coolest | Coolest since: 2001 | 1949 |
| 48th Warmest | Warmest since: 2009 | 2002 | ||||
| Ties: 1955 | ||||||
|
Jun 2009–Feb 2010 9-Month |
43.7°F (6.5°C) | 44.8°F (7.1°C) |
-1.1°F (-0.6°C) | 30th Coolest | Coolest since: 2001 | 1949 |
| 50th Warmest | Warmest since: 2009 | 2002, 2016 | ||||
|
May 2009–Feb 2010 10-Month |
44.8°F (7.1°C) | 45.7°F (7.6°C) |
-0.9°F (-0.5°C) | 33rd Coolest | Coolest since: 2001 | 1949 |
| 47th Warmest | Warmest since: 2009 | 2002 | ||||
|
Apr 2009–Feb 2010 11-Month |
44.4°F (6.9°C) | 45.5°F (7.5°C) |
-1.1°F (-0.6°C) | 31st Coolest | Coolest since: 2001 | 1949 |
| 49th Warmest | Warmest since: 2009 | 2002 | ||||
| Ties: 1984 | ||||||
|
Mar 2009–Feb 2010 12-Month |
43.2°F (6.2°C) | 44.7°F (7.1°C) |
-1.5°F (-0.9°C) | 26th Coolest | Coolest since: 1997 | 1952 |
| 52nd Warmest | Warmest since: 2009 | 2016 | ||||
|
Sep 2008–Feb 2010 18-Month |
40.9°F (4.9°C) | 41.2°F (5.1°C) |
-0.3°F (-0.2°C) | 44th Coolest | Coolest since: 1998 | 1952 |
| 32nd Warmest | Warmest since: 2009 | 2013 | ||||
| Ties: 1955, 2020 | ||||||
|
Mar 2008–Feb 2010 24-Month |
44.3°F (6.8°C) | 44.7°F (7.1°C) |
-0.4°F (-0.3°C) | 41st Coolest | Coolest since: 1998 | 1952 |
| 33rd Warmest | Warmest since: 2009 | 2017 | ||||
| Ties: 1975, 1993 | ||||||
|
Mar 2007–Feb 2010 36-Month |
45.3°F (7.4°C) | 44.8°F (7.1°C) |
0.5°F (0.3°C) | 59th Coolest | Coolest since: 2005 | 1952 |
| 11th Warmest | Warmest since: 2009 | 2018 | ||||
|
Mar 2006–Feb 2010 48-Month |
45.5°F (7.5°C) | 44.7°F (7.1°C) |
0.8°F (0.4°C) | 59th Coolest | Coolest since: 2006 | 1952 |
| 7th Warmest | Warmest since: 2009 | 2002, 2008, 2009 | ||||
|
Mar 2005–Feb 2010 60-Month |
45.6°F (7.6°C) | 44.8°F (7.1°C) |
0.8°F (0.5°C) | 55th Coolest | Coolest since: 2007 | 1952 |
| 7th Warmest | Warmest since: 2009 | 2008, 2009 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 21, 2021 from https://www.ncdc.noaa.gov/cag/