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 September 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 2005

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  • Top 1/3
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 2005
1-Month
16.4°F
(-8.7°C)
23.6°F
(-4.7°C)
-7.2°F
(-4.0°C)
21st Coolest Coolest since: 2004 1949, 1950
62nd Warmest Warmest since: 2003 2006
Ties: 1954
Dec 2004–Jan 2005
2-Month
22.9°F
(-5.1°C)
22.9°F
(-5.1°C)
0.0°F
(0.0°C)
39th Coolest Coolest since: 2004 1949
43rd Warmest Warmest since: 2003 1958
Nov 2004–Jan 2005
3-Month
27.0°F
(-2.8°C)
26.3°F
(-3.2°C)
0.7°F
(0.4°C)
48th Coolest Coolest since: 2004 1979
34th Warmest Warmest since: 2003 2000
Ties: 1948, 1982, 1988
Oct 2004–Jan 2005
4-Month
31.8°F
(-0.1°C)
31.2°F
(-0.4°C)
0.6°F
(0.3°C)
46th Coolest Coolest since: 2004 1979
35th Warmest Warmest since: 2003 2000
Ties: 1955
Sep 2004–Jan 2005
5-Month
36.7°F
(2.6°C)
36.6°F
(2.6°C)
0.1°F
(0.0°C)
37th Coolest Coolest since: 2004 1979
44th Warmest Warmest since: 2003 2002
Ties: 1963
Aug 2004–Jan 2005
6-Month
41.6°F
(5.3°C)
41.9°F
(5.5°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 2001 1986
48th Warmest Warmest since: 2004 2002
Ties: 1955, 2018
Jul 2004–Jan 2005
7-Month
45.7°F
(7.6°C)
46.0°F
(7.8°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 2001 1979
46th Warmest Warmest since: 2004 2002
Ties: 1974
Jun 2004–Jan 2005
8-Month
47.6°F
(8.7°C)
48.1°F
(8.9°C)
-0.5°F
(-0.2°C)
35th Coolest Coolest since: 2001 1952
46th Warmest Warmest since: 2004 2002
May 2004–Jan 2005
9-Month
48.1°F
(8.9°C)
48.8°F
(9.3°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 2001 1952
50th Warmest Warmest since: 2004 2002
Apr 2004–Jan 2005
10-Month
48.0°F
(8.9°C)
48.4°F
(9.1°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 2001 1952
47th Warmest Warmest since: 2004 2002
Ties: 1946, 1983
Mar 2004–Jan 2005
11-Month
47.6°F
(8.7°C)
47.4°F
(8.6°C)
0.2°F
(0.1°C)
55th Coolest Coolest since: 2003 1952
24th Warmest Warmest since: 2004 2002
Ties: 1982, 2009
Feb 2004–Jan 2005
12-Month
46.0°F
(7.8°C)
45.8°F
(7.7°C)
0.2°F
(0.1°C)
55th Coolest Coolest since: 2003 1952
24th Warmest Warmest since: 2004 2016
Ties: 1958, 1962
Aug 2003–Jan 2005
18-Month
44.8°F
(7.1°C)
44.5°F
(6.9°C)
0.3°F
(0.2°C)
52nd Coolest Coolest since: 1998 1950, 1952
25th Warmest Warmest since: 2004 2000
Ties: 1955, 1993, 2018
Feb 2003–Jan 2005
24-Month
46.0°F
(7.8°C)
45.7°F
(7.6°C)
0.3°F
(0.2°C)
56th Coolest Coolest since: 2004 1950
19th Warmest Warmest since: 2003 2017
Ties: 1964, 1965, 1975, 1990
Feb 2002–Jan 2005
36-Month
45.7°F
(7.6°C)
45.7°F
(7.6°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1999 1952
20th Warmest Warmest since: 2004 2018
Feb 2001–Jan 2005
48-Month
46.3°F
(7.9°C)
45.8°F
(7.7°C)
0.5°F
(0.2°C)
58th Coolest Coolest since: 2004 1952
9th Warmest Warmest since: 2004 2002
Ties: 2004
Feb 2000–Jan 2005
60-Month
46.2°F
(7.9°C)
45.8°F
(7.7°C)
0.4°F
(0.2°C)
52nd Coolest Coolest since: 2001 1952, 1953
11th Warmest Warmest since: 2004 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 21, 2021 from https://www.ncdc.noaa.gov/cag/