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, February 2005

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
February 2005
1-Month
30.5°F
(-0.8°C)
27.4°F
(-2.6°C)
3.1°F
(1.8°C)
55th Coolest Coolest since: 2004 1989
26th Warmest Warmest since: 2000 1991, 2016
Jan–Feb 2005
2-Month
23.1°F
(-4.9°C)
25.2°F
(-3.8°C)
-2.1°F
(-1.1°C)
33rd Coolest Coolest since: 2004 1949
48th Warmest Warmest since: 2003 1983
Dec 2004–Feb 2005
3-Month
25.0°F
(-3.9°C)
24.1°F
(-4.4°C)
0.9°F
(0.5°C)
47th Coolest Coolest since: 2004 1949
33rd Warmest Warmest since: 2003 1967
Ties: 1963
Nov 2004–Feb 2005
4-Month
27.4°F
(-2.6°C)
26.2°F
(-3.2°C)
1.2°F
(0.6°C)
54th Coolest Coolest since: 2004 1979
26th Warmest Warmest since: 2003 2000
Ties: 1991
Oct 2004–Feb 2005
5-Month
30.9°F
(-0.6°C)
29.8°F
(-1.2°C)
1.1°F
(0.6°C)
50th Coolest Coolest since: 2004 1979
29th Warmest Warmest since: 2002 2000
Ties: 1998, 2008
Sep 2004–Feb 2005
6-Month
35.0°F
(1.7°C)
34.5°F
(1.4°C)
0.5°F
(0.3°C)
43rd Coolest Coolest since: 2004 1949, 1979
36th Warmest Warmest since: 2003 1967
Aug 2004–Feb 2005
7-Month
39.4°F
(4.1°C)
39.3°F
(4.1°C)
0.1°F
(0.0°C)
39th Coolest Coolest since: 2003 1979
40th Warmest Warmest since: 2004 2002
Jul 2004–Feb 2005
8-Month
43.2°F
(6.2°C)
43.1°F
(6.2°C)
0.1°F
(0.0°C)
38th Coolest Coolest since: 2001 1949, 1979
41st Warmest Warmest since: 2004 2002
Ties: 1982
Jun 2004–Feb 2005
9-Month
45.1°F
(7.3°C)
45.3°F
(7.4°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 2001 1949
40th Warmest Warmest since: 2004 2002
Ties: 1976
May 2004–Feb 2005
10-Month
45.7°F
(7.6°C)
46.1°F
(7.8°C)
-0.4°F
(-0.2°C)
35th Coolest Coolest since: 2001 1949
44th Warmest Warmest since: 2004 2002
Ties: 1959
Apr 2004–Feb 2005
11-Month
45.8°F
(7.7°C)
46.0°F
(7.8°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 2003 1949
43rd Warmest Warmest since: 2004 2002
Ties: 1965, 2003
Mar 2004–Feb 2005
12-Month
45.5°F
(7.5°C)
45.2°F
(7.3°C)
0.3°F
(0.2°C)
52nd Coolest Coolest since: 2003 1952
25th Warmest Warmest since: 2004 2016
Ties: 1970, 1983, 1989
Sep 2003–Feb 2005
18-Month
41.8°F
(5.4°C)
41.6°F
(5.3°C)
0.2°F
(0.1°C)
44th Coolest Coolest since: 1998 1986
31st Warmest Warmest since: 2004 2013
Mar 2003–Feb 2005
24-Month
45.6°F
(7.6°C)
45.2°F
(7.3°C)
0.4°F
(0.3°C)
55th Coolest Coolest since: 2004 1952
18th Warmest Warmest since: 2003 2017
Ties: 1942, 1964, 1967, 2006
Mar 2002–Feb 2005
36-Month
45.1°F
(7.3°C)
45.2°F
(7.3°C)
-0.1°F
(0.0°C)
44th Coolest Coolest since: 1999 1952
25th Warmest Warmest since: 2004 2018
Ties: 1948, 1984, 2019
Mar 2001–Feb 2005
48-Month
45.8°F
(7.7°C)
45.1°F
(7.3°C)
0.7°F
(0.4°C)
59th Coolest Coolest since: 2004 1952
6th Warmest Warmest since: 2002 2002
Ties: 1992, 2007
Mar 2000–Feb 2005
60-Month
45.5°F
(7.5°C)
45.2°F
(7.3°C)
0.3°F
(0.2°C)
52nd Coolest Coolest since: 2001 1952
9th Warmest Warmest since: 2004 2002
Ties: 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/