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


Helena, Montana

Average Temperature Rankings, February 2011

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 2011
1-Month
21.8°F
(-5.7°C)
27.6°F
(-2.4°C)
-5.8°F
(-3.3°C)
19th Coolest Coolest since: 2001 1989
65th Warmest Warmest since: 2010 2016
Jan–Feb 2011
2-Month
24.5°F
(-4.2°C)
25.5°F
(-3.6°C)
-1.0°F
(-0.6°C)
45th Coolest Coolest since: 2010 1949
39th Warmest Warmest since: 2009 1983
Ties: 1964, 2008
Dec 2010–Feb 2011
3-Month
22.5°F
(-5.3°C)
24.3°F
(-4.3°C)
-1.8°F
(-1.0°C)
30th Coolest Coolest since: 2010 1949
53rd Warmest Warmest since: 2009 2020
Ties: 1968, 1982
Nov 2010–Feb 2011
4-Month
23.9°F
(-4.5°C)
26.5°F
(-3.1°C)
-2.6°F
(-1.4°C)
26th Coolest Coolest since: 2001 1979
57th Warmest Warmest since: 2010 2000
Oct 2010–Feb 2011
5-Month
29.1°F
(-1.6°C)
30.2°F
(-1.0°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 2010 1949
53rd Warmest Warmest since: 2009 2000
Sep 2010–Feb 2011
6-Month
33.9°F
(1.1°C)
34.8°F
(1.6°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 2010 1949
50th Warmest Warmest since: 2009 2002
Aug 2010–Feb 2011
7-Month
38.4°F
(3.6°C)
39.6°F
(4.2°C)
-1.2°F
(-0.6°C)
29th Coolest Coolest since: 2010 1949
53rd Warmest Warmest since: 2009 2002
Jul 2010–Feb 2011
8-Month
42.1°F
(5.6°C)
43.4°F
(6.3°C)
-1.3°F
(-0.7°C)
25th Coolest Coolest since: 2010 1949
57th Warmest Warmest since: 2010 2002
Ties: 1966, 1987, 2010
Jun 2010–Feb 2011
9-Month
44.0°F
(6.7°C)
45.5°F
(7.5°C)
-1.5°F
(-0.8°C)
23rd Coolest Coolest since: 2010 1949
59th Warmest Warmest since: 2010 2022
Ties: 1945, 1947, 1966, 2010
May 2010–Feb 2011
10-Month
44.5°F
(6.9°C)
46.4°F
(8.0°C)
-1.9°F
(-1.1°C)
19th Coolest Coolest since: 1997 1949
63rd Warmest Warmest since: 2010 2002
Ties: 1950
Apr 2010–Feb 2011
11-Month
44.5°F
(6.9°C)
46.2°F
(7.9°C)
-1.7°F
(-1.0°C)
18th Coolest Coolest since: 1997 1949
64th Warmest Warmest since: 2010 2002
Mar 2010–Feb 2011
12-Month
44.2°F
(6.8°C)
45.4°F
(7.4°C)
-1.2°F
(-0.6°C)
28th Coolest Coolest since: 2010 1952
52nd Warmest Warmest since: 2009 2016
Ties: 1994
Sep 2009–Feb 2011
18-Month
40.6°F
(4.8°C)
41.9°F
(5.5°C)
-1.3°F
(-0.7°C)
23rd Coolest Coolest since: 1997 1952
55th Warmest Warmest since: 2010 2022
Ties: 2019
Mar 2009–Feb 2011
24-Month
43.9°F
(6.6°C)
45.5°F
(7.5°C)
-1.6°F
(-0.9°C)
19th Coolest Coolest since: 1997 1952
57th Warmest Warmest since: 2010 2017
Mar 2008–Feb 2011
36-Month
44.5°F
(6.9°C)
45.4°F
(7.4°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1998 1952
48th Warmest Warmest since: 2010 2018
Ties: 1959, 1977
Mar 2007–Feb 2011
48-Month
45.3°F
(7.4°C)
45.5°F
(7.5°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1999 1952
22nd Warmest Warmest since: 2010 2002
Ties: 1964
Mar 2006–Feb 2011
60-Month
45.5°F
(7.5°C)
45.4°F
(7.4°C)
0.1°F
(0.1°C)
48th Coolest Coolest since: 2001 1952
16th Warmest Warmest since: 2010 2002
Ties: 1993, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2022, retrieved on May 17, 2022 from https://www.ncdc.noaa.gov/cag/