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 August 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 2009

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 2009
1-Month
27.3°F
(-2.6°C)
23.4°F
(-4.8°C)
3.9°F
(2.2°C)
65th Coolest Coolest since: 2008 1949, 1950
19th Warmest Warmest since: 2006 2006
Dec 2008–Jan 2009
2-Month
23.6°F
(-4.7°C)
22.8°F
(-5.1°C)
0.8°F
(0.4°C)
44th Coolest Coolest since: 2005 1949
39th Warmest Warmest since: 2008 1958
Ties: 1947
Nov 2008–Jan 2009
3-Month
29.2°F
(-1.6°C)
26.3°F
(-3.2°C)
2.9°F
(1.6°C)
66th Coolest Coolest since: 2008 1979
17th Warmest Warmest since: 2006 2000
Oct 2008–Jan 2009
4-Month
33.3°F
(0.7°C)
31.0°F
(-0.6°C)
2.3°F
(1.3°C)
64th Coolest Coolest since: 2008 1979
18th Warmest Warmest since: 2006 2000
Ties: 1953
Sep 2008–Jan 2009
5-Month
38.0°F
(3.3°C)
36.5°F
(2.5°C)
1.5°F
(0.8°C)
61st Coolest Coolest since: 2008 1979
21st Warmest Warmest since: 2006 2002
Aug 2008–Jan 2009
6-Month
43.3°F
(6.3°C)
41.9°F
(5.5°C)
1.4°F
(0.8°C)
65th Coolest Coolest since: 2008 1986
17th Warmest Warmest since: 2006 2002
Ties: 2019
Jul 2008–Jan 2009
7-Month
47.4°F
(8.6°C)
46.0°F
(7.8°C)
1.4°F
(0.8°C)
64th Coolest Coolest since: 2005 1979
18th Warmest Warmest since: 2008 2002
Ties: 1990, 2004
Jun 2008–Jan 2009
8-Month
49.2°F
(9.6°C)
48.1°F
(8.9°C)
1.1°F
(0.7°C)
62nd Coolest Coolest since: 2005 1952, 1979
20th Warmest Warmest since: 2008 2022
Ties: 2019
May 2008–Jan 2009
9-Month
49.7°F
(9.8°C)
48.7°F
(9.3°C)
1.0°F
(0.5°C)
61st Coolest Coolest since: 2005 1952, 1979
21st Warmest Warmest since: 2008 2002
Ties: 1940, 1990
Apr 2008–Jan 2009
10-Month
48.8°F
(9.3°C)
48.4°F
(9.1°C)
0.4°F
(0.2°C)
53rd Coolest Coolest since: 2005 1952
29th Warmest Warmest since: 2008 2002
Ties: 1948, 1959, 2017
Mar 2008–Jan 2009
11-Month
47.6°F
(8.7°C)
47.3°F
(8.5°C)
0.3°F
(0.2°C)
54th Coolest Coolest since: 2005 1952
26th Warmest Warmest since: 2008 2002
Ties: 2005
Feb 2008–Jan 2009
12-Month
46.2°F
(7.9°C)
45.7°F
(7.6°C)
0.5°F
(0.3°C)
58th Coolest Coolest since: 2005 1952
22nd Warmest Warmest since: 2008 2016
Ties: 1958
Aug 2007–Jan 2009
18-Month
45.1°F
(7.3°C)
44.4°F
(6.9°C)
0.7°F
(0.4°C)
61st Coolest Coolest since: 2005 1950, 1952
17th Warmest Warmest since: 2008 2022
Ties: 1964, 1992
Feb 2007–Jan 2009
24-Month
47.0°F
(8.3°C)
45.7°F
(7.6°C)
1.3°F
(0.7°C)
68th Coolest Coolest since: 2006 1950
8th Warmest Warmest since: 2008 2017
Feb 2006–Jan 2009
36-Month
47.1°F
(8.4°C)
45.7°F
(7.6°C)
1.4°F
(0.8°C)
69th Coolest Coolest since: 2007 1952
3rd Warmest Warmest since: 2008 2018
Feb 2005–Jan 2009
48-Month
47.1°F
(8.4°C)
45.7°F
(7.6°C)
1.4°F
(0.8°C)
67th Coolest Coolest since: 2008 1952
1st Warmest Warmest since: 2002 2002, 2009, 2019
Ties: 2002, 2019
Feb 2004–Jan 2009
60-Month
46.9°F
(8.3°C)
45.7°F
(7.6°C)
1.2°F
(0.7°C)
63rd Coolest Coolest since: 2008 1952, 1953
1st Warmest Warmest to Date 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/